@ARTICLE{ruokolainen05webpilarcos,
  AUTHOR = {Toni Ruokolainen and Janne Metso and Lea Kutvonen},
  TITLE = {{Web-Pilarcos: väliohjelmistopalveluita sähköisille
                 liiketoimintaverkostoille}},
  JOURNAL = {Tietojenkäsittelytiede},
  YEAR = {2005},
  VOLUME = {24},
  PAGES = {52--66},
  MONTH = DEC,
  NOTE = {In Finnish.},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/ruokolainen05webpilarcos.pdf}
}
@ARTICLE{ruohomaa06avoimissa,
  AUTHOR = {Sini Ruohomaa and Lea Kutvonen},
  TITLE = {Luottamuksenhallinta avoimissa palveluverkoissa},
  JOURNAL = {Tietojenk{\"a}sittelytiede},
  VOLUME = {25},
  YEAR = {2006},
  MONTH = DEC,
  ISSN = {0788-4818},
  PAGES = {51--60},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/ruohomaa06avoimissa.pdf},
  ANNOTE = {tube}
}
@ARTICLE{kutvonen07trading,
  AUTHOR = {Lea Kutvonen and Janne Metso and Sini Ruohomaa},
  TITLE = {From trading to {eCommunity} management: Responding to
                 social and contractual challenges},
  JOURNAL = {Information Systems Frontiers (ISF) - Special Issue on
                 Enterprise Services Computing: Evolution and
                 Challenges},
  ISSN = {1572-9419 (online)},
  MONTH = JUL,
  VOLUME = {9},
  NUMBER = {2--3},
  PAGES = {181--194},
  PUBLISHER = {Springer},
  URL = {http://dx.doi.org/10.1007/s10796-007-9031-x},
  YEAR = {2007}
}
@ARTICLE{kutvonen06interop,
  AUTHOR = {Lea Kutvonen and Toni Ruokolainen and Janne Metso},
  TITLE = {{Interoperability middleware for federated business
                 services in web-Pilarcos}},
  JOURNAL = {International Journal of Enterprise Information
                 Systems, Special issue on Interoperability of
                 Enterprise Systems and Applications},
  YEAR = {2007},
  VOLUME = {3},
  NUMBER = {1},
  MONTH = JAN,
  PUBLISHER = {Idea Group Publishing},
  ISSN = {1548-1115},
  PAGES = {1--21},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/kutvonen06interop.pdf}
}
@ARTICLE{nortagrefen07esourcing,
  AUTHOR = {Alex Norta and Paul Grefen},
  TITLE = {{Discovering Patterns for Inter-Organizational
                 Business Collaboration}},
  JOURNAL = {International Journal of Cooperative Information
                 Systems},
  YEAR = {2007},
  VOLUME = {16},
  NUMBER = {3/4},
  PAGES = {507--544},
  PUBLISHER = {WorldSci Net},
  MONTH = DEC,
  URL = {http://dx.doi.org/10.1142/S0218843007001664}
}
@ARTICLE{sinderen09sigmodrecord,
  AUTHOR = {Lea Kutvonen {Marten {van Sinderen}, Pontus Johnson}},
  TITLE = {Report on the {IFIP} {WG5}.8 international workshop on
                 enterprise interoperability ({IWEI} 2008)},
  JOURNAL = {SIGMOD Record},
  VOLUME = {37},
  NUMBER = {4},
  YEAR = {2009},
  MONTH = MAR,
  PUBLISHER = {ACM},
  URL = {http://dl.acm.org/authorize?044618}
}
@ARTICLE{norta10specification,
  AUTHOR = {Alex Norta and Rik Eshuis},
  TITLE = {Specification and verification of harmonized
                 business-process collaborations},
  JOURNAL = {Information Systems Frontiers},
  VOLUME = {12},
  NUMBER = {4},
  MONTH = SEP,
  YEAR = {2010},
  PAGES = {457--479},
  ISSN = {1387-3326},
  PUBLISHER = {Kluwer},
  ADDRESS = {Hingham, MA, USA},
  URL = {http://dx.doi.org/10.1007/s10796-009-9164-1},
  VALID = {8.9.2010}
}
@ARTICLE{ruohomaa10trust,
  AUTHOR = {Sini Ruohomaa and Lea Kutvonen},
  TITLE = {Trust and Distrust in Adaptive Inter-enterprise
                 Collaboration Management},
  JOURNAL = {Journal of Theoretical and Applied Electronic Commerce
                 Research, Special Issue on Trust and Trust Management},
  VOLUME = {5},
  NUMBER = {2},
  MONTH = AUG,
  YEAR = {2010},
  PAGES = {118--136},
  DOI = {10.4067/S0718-1876201000200008},
  URL = {http://www.jtaer.com/aug2010/ruohomaa_kutvonen_p7.pdf},
  VALID = {19.8.2010},
  ANNOTE = {tube}
}
@ARTICLE{ruohomaa12towards,
  AUTHOR = {Sini Ruohomaa and Lea Kutvonen},
  TITLE = {Towards trust management for cloud-based ecosystems},
  JOURNAL = {Communications of Cloud Software --- Discussion
                 papers},
  URL = {http://www.cloudsw.org/under-review/ef2feb11-336b-48e1-9353-7a6a93b2ced5},
  MONTH = MAR,
  YEAR = {2012}
}
@ARTICLE{kaur12enabling,
  AUTHOR = {Puneet Kaur and Sini Ruohomaa and Lea Kutvonen},
  TITLE = {Enabling User Involvement in Trust Decision Making for
                 Inter-Enterprise Collaborations},
  JOURNAL = {International Journal On Advances In Intelligent
                 Systems},
  VOLUME = {5},
  NUMBER = {3\&4},
  MONTH = DEC,
  YEAR = {2012},
  URL = {http://www.iariajournals.org/intelligent_systems/intsys_v5_n34_2012_paged.pdf},
  PAGES = {533--552}
}
@ARTICLE{yao12addressing,
  AUTHOR = {Yuan Yao and Sini Ruohomaa and Feng Xu},
  TITLE = {Addressing Common Vulnerabilities of Reputation
                 Systems for Electronic Commerce},
  JOURNAL = {Journal of Theoretical and Applied Electronic Commerce
                 Research},
  ISSN = {0718-1876},
  VOLUME = {7},
  NUMBER = {1},
  MONTH = APR,
  PAGES = {1--15},
  YEAR = {2012},
  URL = {http://www.jtaer.com/statistics/download/download.php?co_id=JTA20120101},
  DOI = {10.4067/S0718-18762012000100002}
}
@ARTICLE{kutvonen13odp,
  AUTHOR = {Lea Kutvonen},
  TITLE = {{ODP RM} reflections on open service ecosystems},
  JOURNAL = {Computer Standards \& Interfaces},
  YEAR = {2013},
  VOLUME = {35},
  ISSUE = {3},
  MONTH = MAR,
  PAGES = {294--312},
  PUBLISHER = {Elsevier},
  URL = {http://dx.doi.org/10.1016/j.csi.2012.01.005}
}
@BOOK{kutvonen07is-tspq,
  EDITOR = {Lea Kutvonen and Peter Linington and Jean-Henry Morin
                 and Sini Ruohomaa},
  TITLE = {Pre-proceedings of {IS-TSPQ} 2007 --- The 2nd
                 international workshop on Interoperability solutions to
                 Trust, Security, Policies and Qo{S} for Enhanced
                 Enterprise Systems},
  PUBLISHER = {University of Helsinki, Department of Computer Science
                 Publications Series B, Report B-2007-3},
  ISSN = {1458-4786},
  ISBN = {978-952-10-3812-9},
  MONTH = MAR,
  YEAR = {2007}
}
@BOOK{guizzardi10edoc,
  TITLE = {2010 14th {IEEE} International {EDOC} enterprise
                 computing conference},
  PUBLISHER = {IEEE Computer Society},
  AUTHOR = {Giancarlo Guizzardi and Lea Kutvonen and {João Paulo
                 A.} Almeida},
  ADDRESS = {Vitória, Brazil},
  YEAR = {2010},
  ISBN = {978-0-7695-4163-1}
}
@BOOK{guizzardi10edocw,
  TITLE = {2010 14th {IEEE} International {EDOC} enterprise
                 computing conference workshops},
  PUBLISHER = {IEEE Computer Society},
  AUTHOR = {Giancarlo Guizzardi and Lea Kutvonen and {João Paulo
                 A.} Almeida},
  ADDRESS = {Vitória, Brazil},
  YEAR = {2010},
  ISBN = {978-0-7695-4164-8}
}
@BOOK{johnson11edoc,
  TITLE = {2011 15th {IEEE} International {EDOC} enterprise
                 computing conference},
  PUBLISHER = {IEEE Computer Society},
  EDITOR = {Pontus Johnson and Chi-Hung Chi and Lea Kutvonen},
  ADDRESS = {Helsinki, Finland},
  YEAR = {2011},
  ISBN = {978-0-7695-4425-0}
}
@BOOK{johnson11edocw,
  TITLE = {2011 15th {IEEE} International {EDOC} enterprise
                 computing conference workshops},
  PUBLISHER = {IEEE Computer Society},
  EDITOR = {Pontus Johnson and Chi-Hung Chi and Lea Kutvonen},
  ADDRESS = {Helsinki, Finland},
  YEAR = {2011},
  ISBN = {978-0-7695-4426-7}
}
@INBOOK{norta10business,
  AUTHOR = {Rik Eshuis and Alex Norta},
  TITLE = {Dynamic Business Process Formation for Instant Virtual
                 Enterprises},
  YEAR = {2010},
  ISBN = {978-1-84882-690-8},
  CHAPTER = {7: Business Process Composition},
  DOI = {10.1007/978-1-84882-691-5},
  PUBLISHER = {Springer},
  SERIES = {Advanced Information and Knowledge Processing},
  ISSN = {1610-3947},
  URL = {http://www.springer.com/computer/database+management+&+information+retrieval/book/978-1-84882-690-8},
  VALID = {8.9.2010}
}
@INBOOK{kutvonen10comparable,
  AUTHOR = {Nikolay Mehandjiev and Hamideh Afsarmanesh and Luis M.
                 Camarinha-Matos and Lea Kutvonen and Alex Norta},
  TITLE = {Dynamic Business Process Formation for Instant Virtual
                 Enterprises},
  YEAR = {2010},
  ISBN = {978-1-84882-690-8},
  CHAPTER = {12: Comparable Approaches to IVE},
  DOI = {10.1007/978-1-84882-691-5},
  PUBLISHER = {Springer},
  SERIES = {Advanced Information and Knowledge Processing},
  ISSN = {1610-3947},
  URL = {http://www.springer.com/computer/database+management+&+information+retrieval/book/978-1-84882-690-8},
  VALID = {8.9.2010}
}
@INBOOK{norta10outlook,
  AUTHOR = {Paul Grefen and Rik Eshuis and Alex Norta},
  TITLE = {Dynamic Business Process Formation for Instant Virtual
                 Enterprises},
  YEAR = {2010},
  ISBN = {978-1-84882-690-8},
  CHAPTER = {14: Outlook},
  DOI = {10.1007/978-1-84882-691-5},
  PUBLISHER = {Springer},
  SERIES = {Advanced Information and Knowledge Processing},
  ISSN = {1610-3947},
  URL = {http://www.springer.com/computer/database+management+&+information+retrieval/book/978-1-84882-690-8},
  VALID = {8.9.2010}
}
@INBOOK{ruokolainen11framework,
  AUTHOR = {Toni Ruokolainen and Lea Kutvonen},
  CHAPTER = {21: Framework for managing features of open service
                 ecosystems},
  TITLE = {Handbook of Research on Non-Functional Properties for
                 Service-Oriented Systems: Future Directions},
  PUBLISHER = {IGI Global},
  ISBN = {978-1-61350-434-5},
  DOI = {10.4018/978-1-61350-432-1.ch021},
  URL = {http://www.igi-global.com/chapter/handbook-research-service-oriented-systems/60899},
  YEAR = {2011},
  MONTH = DEC
}
@INPROCEEDINGS{kutvonen02edoc,
  AUTHOR = {Lea Kutvonen},
  TITLE = {Automated management of interorganisational
                 applications},
  BOOKTITLE = {Sixth International conference on Enterprise
                 Distributed Object Computing (EDOC '02)},
  YEAR = {2002},
  URL = {http://www.cs.helsinki.fi/group/pilarcos/deliverables/kutvonen_management_edoc_2002.pdf},
  DOI = {10.1109/EDOC.2002.1137694},
  PUBLISHER = {IEEE},
  ADDRESS = {Lausanne, Switzerland},
  MONTH = SEP,
  DAY = {17--20}
}
@INPROCEEDINGS{viljanen04tubeapproach,
  AUTHOR = {Lea Viljanen and Sini Ruohomaa and Lea Kutvonen},
  TITLE = {The {TuBE} approach to trust management},
  BOOKTITLE = {Proceedings of the 3rd iTrust internal workshop},
  YEAR = {2004},
  URL = {http://www.cs.helsinki.fi/group/tube/papers/vrk05itrustworkshop.pdf},
  NOTE = {The proceeding were published as an internal report.},
  ANNOTE = {tube}
}
@INPROCEEDINGS{kutvonen04using,
  AUTHOR = {Lea Kutvonen},
  TITLE = {{Using business network models in web-Pilarcos}},
  BOOKTITLE = {CAISE'04 Workshops},
  PAGES = {284--287},
  YEAR = {2004},
  EDITOR = {Janis Grundpenkis and Marite Kirikova},
  MONTH = JUN,
  PUBLISHER = {Riga Technical University},
  NOTE = {{Open INTEROP Workshop on Enterprise Modelling and
                 Ontologies for Interoperability (EMOI-INTEROP 2004)}},
  URL = {http://www.cs.helsinki.fi/group/web-pil/docs/emoi.pdf}
}
@INPROCEEDINGS{kutvonen04controlling,
  AUTHOR = {Lea Kutvonen},
  TITLE = {{Controlling dynamic eCommunities: Developing
                 federated interoperability infrastructure}},
  BOOKTITLE = {Workshop on Interoperability of Enterprise Systems
                 (INTEREST 2004)},
  YEAR = {2004}
}
@INPROCEEDINGS{kutvonen04challenges,
  AUTHOR = {Lea Kutvonen},
  TITLE = {{Challenges for ODP-based infrastructure for managing
                 dynamic B2B networks}},
  BOOKTITLE = {Workshop on ODP for Enterprise Computing (WODPEC
                 2004)},
  PAGES = {57--64},
  YEAR = {2004},
  EDITOR = {A. Vallecillo and P. Linington and B. Wood},
  URL = {http://www.lcc.uma.es/~av/wodpec2004/papers/7-kutvonen.pdf}
}
@INPROCEEDINGS{kutvonen04relating,
  AUTHOR = {Lea Kutvonen},
  TITLE = {{Relating MDA and inter-enterprise collaboration
                 management}},
  BOOKTITLE = {Second European Workshop on Model Driven Architecture
                 (MDA), EWMDA-2},
  PAGES = {84--88},
  YEAR = {2004},
  MONTH = SEP,
  NOTE = {Published as technical report No. 17-04 in University
                 of Kent},
  URL = {http://www.cs.kent.ac.uk/projects/kmf/mdaworkshop/submissions/Kutvonen.pdf}
}
@INPROCEEDINGS{kutvonen05interoperability-middleware,
  AUTHOR = {Lea Kutvonen and Toni Ruokolainen and Janne Metso and
                 Juha Haataja},
  TITLE = {{Interoperability middleware for federated enterprise
                 applications in web-Pilarcos}},
  BOOKTITLE = {{Interoperability of Enterprise Software and
                 Applications}},
  YEAR = {2005},
  MONTH = DEC,
  URL = {http://dx.doi.org/10.1007/1-84628-152-0_17},
  PUBLISHER = {Springer-Verlag},
  ISBN = {1-84628-151-2}
}
@INPROCEEDINGS{kutvonen05inter-enterprise,
  AUTHOR = {Lea Kutvonen and Janne Metso and Toni Ruokolainen},
  TITLE = {{Inter-enterprise collaboration management in dynamic
                 business networks}},
  BOOKTITLE = {{On the Move to Meaningful Internet Systems 2005:
                 CoopIS, DOA, and ODBASE: OTM Confederated International
                 Conferences, CoopIS, DOA, and ODBASE}},
  SERIES = {Lecture Notes in Computer Science},
  VOLUME = {3760},
  YEAR = {2005},
  MONTH = NOV,
  ADDRESS = {Agia Napa, Cyprus},
  PAGES = {593--611},
  URL = {http://dx.doi.org/10.1007/11575771_37}
}
@INPROCEEDINGS{kutvonen05addressing,
  AUTHOR = {Lea Kutvonen},
  TITLE = {Addressing Interoperability Issues in Business Process
                 Management},
  BOOKTITLE = {2nd Interop workshop at EDOC2005},
  YEAR = {2005},
  NUMBER = {B-2005-5},
  SERIES = {B-Series},
  ORGANIZATION = {University of Helsinki, Dept. of Computer Science},
  PUBLISHER = {Department of Computer Science},
  MONTH = SEP,
  ISBN = {952-10-2698-7},
  ANNOTE = {interop}
}
@INPROCEEDINGS{kutvonen05services,
  AUTHOR = {Lea Kutvonen and Janne Metso},
  TITLE = {{Services, contracts, policies and eCommunities --
                 Relationship to ODP framework}},
  BOOKTITLE = {Workshop on ODP for Enterprise Computing (WODPEC
                 2005)},
  PAGES = {62--69},
  YEAR = {2005},
  EDITOR = {P. Linington and A. Tanaka and S. Tyndale-Biscoe and
                 A. Vallecillo},
  MONTH = SEP,
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/kutvonen05services.pdf},
  NOTE = {proceedings at
                 http://www.lcc.uma.es/~av/wodpec2005/wodpec2005-Proceedings.pdf}
}
@INPROCEEDINGS{metso05managing,
  AUTHOR = {Janne Metso and Lea Kutvonen},
  TITLE = {{Managing Virtual Organizations with Contracts}},
  BOOKTITLE = {{Workshop on Contract Architectures and Languages
                 (CoALa2005)}},
  YEAR = {2005},
  ADDRESS = {Enschede, The Netherlands},
  MONTH = SEP,
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/metso_kutvonen_coala2005.pdf}
}
@INPROCEEDINGS{ruohomaa05tmsurvey,
  AUTHOR = {Sini Ruohomaa and Lea Kutvonen},
  TITLE = {Trust management survey},
  BOOKTITLE = {Proceedings of the iTrust 3rd International Conference
                 on Trust Management, 23--26, May, 2005, Rocquencourt,
                 France},
  PUBLISHER = {Springer-Verlag, LNCS 3477/2005},
  PAGES = {77--92},
  YEAR = {2005},
  MONTH = MAY,
  ANNOTE = {tube},
  URL = {http://dx.doi.org/10.1007/11429760_6}
}
@INPROCEEDINGS{viljanen05towards,
  AUTHOR = {Lea Viljanen},
  TITLE = {Towards an Ontology of Trust},
  YEAR = {2005},
  BOOKTITLE = {Proceedings of the 2nd International Conference on
                 Trust, Privacy and Security in Digital Business
                 (TrustBus'05)},
  URL = {http://dx.doi.org/10.1007/11537878_18},
  ANNOTE = {tube}
}
@INPROCEEDINGS{ruohomaa05luottamuksen,
  AUTHOR = {Sini Ruohomaa},
  TITLE = {Luottamuksenhallinta},
  BOOKTITLE = {Tietojenk{\"a}sittelytieteen p{\"a}iv{\"a}t 2005},
  PUBLISHER = {University of Oulu, Department of Information
                 Processing Science},
  VOLUME = {64},
  SERIES = {Working Papers Series B},
  MONTH = JUN,
  PAGES = {145--148},
  ANNOTE = {tube},
  YEAR = {2005},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/ruohomaa06avoimissa.pdf}
}
@INPROCEEDINGS{ruokolainen05tktp,
  AUTHOR = {Toni Ruokolainen and Janne Metso},
  TITLE = {Web-Pilarcos: väliohjelmistopalveluita sähköisille
                 liiketoimintaverkostoille},
  BOOKTITLE = {Tietojenk{\"a}sittelytieteen p{\"a}iv{\"a}t 2005},
  PUBLISHER = {University of Oulu, Department of Information
                 Processing Science},
  VOLUME = {64},
  SERIES = {Working Papers Series B},
  MONTH = JUN,
  PAGES = {154--157},
  YEAR = {2005},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/ruokolainen05webpilarcos.pdf}
}
@INPROCEEDINGS{ruokolainen05type-management,
  AUTHOR = {Toni Ruokolainen},
  TITLE = {{Type Management for Service Oriented Computing}},
  BOOKTITLE = {The First European Young Researchers Workshop on
                 Service Oriented Computing},
  PAGES = {23--28},
  YEAR = {2005},
  MONTH = APR,
  NOTE = {Participants' proceedings.},
  ADDRESS = {Leicester, UK},
  ORGANISATION = {De Montfort University},
  URL = {http://www.cse.dmu.ac.uk/YRSOC/}
}
@INPROCEEDINGS{ruokolainen05enabling,
  AUTHOR = {Toni Ruokolainen},
  TITLE = {{Enabling Inter-Enterprise Collaboration in Open
                 Distributed Systems}},
  BOOKTITLE = {INTEROP-ESA'2005 Doctoral Symposium},
  PAGES = {90--93},
  YEAR = {2005},
  ADDRESS = {Geneva, Switzerland},
  MONTH = FEB,
  ORGANIZATION = {University of Geneva},
  NOTE = {Participants' proceedings.}
}
@INPROCEEDINGS{kutvonen05relaxed,
  AUTHOR = {Lea Kutvonen},
  TITLE = {{Relaxed Service-type matching and Transformation
                 management}},
  BOOKTITLE = {Workshop on Enterprise Modelling and Ontologies for
                 Interoperability, EMOI-INTEROP 2005},
  YEAR = {2005},
  MONTH = JUN
}
@INPROCEEDINGS{kutvonen06odplessons,
  AUTHOR = {Lea Kutvonen},
  TITLE = {What Applying of the {ODP} Viewpoints Teaches Us about
                 Tool-Chains},
  PAGES = {35},
  BOOKTITLE = {10th IEEE International Enterprise Distributed Object
                 Computing Conference Workshops ({EDOCW}'06)},
  YEAR = {2006},
  MONTH = OCT,
  ADDRESS = {Hong Kong},
  PUBLISHER = {IEEE Computer Society},
  URL = {http://doi.ieeecomputersociety.org/10.1109/EDOCW.2006.82}
}
@INPROCEEDINGS{ruokolainen06addressing,
  AUTHOR = {Toni Ruokolainen and Lea Kutvonen},
  TITLE = {{Addressing Autonomy and Interoperability in Breeding
                 Environments}},
  BOOKTITLE = {{Network-Centric Collaboration and Supporting
                 Frameworks}},
  PAGES = {481--488},
  YEAR = {2006},
  EDITOR = {L. Camarinha-Matos and H. Afsarmanesh and M. Ollus},
  VOLUME = {224},
  MONTH = SEP,
  SERIES = {{IFIP International Federation for Information
                 Processing}},
  ADDRESS = {Helsinki, Finland},
  PUBLISHER = {Springer},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/ruokolainen06addressing.pdf}
}
@INPROCEEDINGS{ruokolainen06extending,
  AUTHOR = {Toni Ruokolainen and Lea Kutvonen},
  TITLE = {{Extending the Model of Interoperability}},
  BOOKTITLE = {{Workshop on Enterprise Modelling and Ontologies for
                 Interoperability, EMOI-INTEROP 2006. Co-located with
                 CAiSE'06 conference}},
  YEAR = {2006},
  MONTH = JUN,
  URL = {http://ftp.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol-200/15.pdf}
}
@INPROCEEDINGS{ruokolainen05interoperability,
  AUTHOR = {Toni Ruokolainen and Lea Kutvonen},
  TITLE = {{Interoperability in Service-Based Communities}},
  EDITOR = {Christoph Bussler and Armin Haller},
  BOOKTITLE = {{Business Process Management Workshops: BPM 2005
                 International Workshops, BPI, BPD, ENEI, BPRM, WSCOBPM,
                 BPS}},
  YEAR = {2006},
  PUBLISHER = {Springer-Verlag},
  SERIES = {Lecture Notes in Computer Science},
  VOLUME = {3812},
  PAGES = {317--328},
  URL = {http://dx.doi.org/10.1007/11678564_28}
}
@INPROCEEDINGS{ruohomaa06guarding,
  AUTHOR = {Sini Ruohomaa and Lea Viljanen and Lea Kutvonen},
  TITLE = {Guarding enterprise collaborations with trust
                 decisions --- the {TuBE} approach},
  BOOKTITLE = {Interoperability for Enterprise Software and
                 Applications. Proceedings of the Workshops and the
                 Doctoral Symposium of the Second IFAC/IFIP I-ESA
                 International Conference: EI2N, WSI, IS-TSPQ 2006},
  YEAR = {2006},
  MONTH = MAR,
  PUBLISHER = {ISTE Ltd},
  ISBN = {1-905209-61-4},
  PAGES = {237--248},
  ANNOTE = {tube},
  ADDRESS = {Bordeaux, France},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/ruohomaa06guarding.pdf}
}
@INPROCEEDINGS{ruohomaa05petroskoi,
  AUTHOR = {Sini Ruohomaa},
  TITLE = {Trust management concepts and methodology},
  BOOKTITLE = {Proceedings of FDPW'2005 --- Advances in Methods of
                 Modern Information Technology},
  VOLUME = {7},
  PAGES = {180--193},
  PUBLISHER = {Petrozavodsk State University},
  ANNOTE = {tube},
  YEAR = {2006}
}
@INPROCEEDINGS{kutvonen06from_trading,
  AUTHOR = {Lea Kutvonen and Janne Metso and Sini Ruohomaa},
  TITLE = {From trading to {eCommunity} population: Responding to
                 social and contractual challenges},
  BOOKTITLE = {Proceedings of the 10th IEEE International EDOC
                 Conference (EDOC 2006)},
  ADDRESS = {Hong Kong},
  MONTH = OCT,
  YEAR = {2006},
  PAGES = {199--210},
  PUBLISHER = {IEEE},
  ANNOTE = {tube webpil},
  DOI = {10.1109/EDOC.2006.30},
  ISBN = {0-7695-2558-X},
  ISSN = {1541-7719},
  URL = {http://ieeexplore.ieee.org/iel5/4031176/4031177/04031208.pdf},
  NOTE = {Best paper award.}
}
@INPROCEEDINGS{kutvonen07ea,
  AUTHOR = {Lea Kutvonen},
  TITLE = {Using the {ODP} reference model for Enterprise
                 Architecture},
  BOOKTITLE = {Proceedings of WODPEC2007},
  YEAR = {2007},
  URL = {http://www.inf.ufes.br/~jpalmeida/wodpec2007/cameraready/WODPEC_Kutvonen.pdf}
}
@INPROCEEDINGS{metso07pragmatic_aspects,
  AUTHOR = {Janne Metso},
  TITLE = {Pragmatic aspects in computer-supported negotiations
                 of virtual enterprise contracts},
  BOOKTITLE = {Summer School on Algorithmic Data Analysis ({SADA}
                 2007) and Annual Hecse Poster Session, Abstract
                 proceedings},
  MONTH = MAY,
  YEAR = {2007},
  PUBLISHER = {University of Helsinki, Department of Computer
                 Science, report B-2007-4},
  ISSN = {1458-4786},
  ISBN = {978-952-10-3945-4},
  PAGES = {99},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/metso07pragmatic_aspects.pdf},
  NOTE = {Poster abstract.}
}
@INPROCEEDINGS{ruohomaa07evidence,
  AUTHOR = {Sini Ruohomaa},
  TITLE = {Trust based on evidence},
  BOOKTITLE = {Summer School on Algorithmic Data Analysis ({SADA}
                 2007) and Annual Hecse Poster Session, Abstract
                 proceedings},
  MONTH = MAY,
  YEAR = {2007},
  PUBLISHER = {University of Helsinki, Department of Computer
                 Science, report B-2007-4},
  ISSN = {1458-4786},
  ISBN = {978-952-10-3945-4},
  PAGES = {102},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/ruohomaa07evidence.pdf},
  NOTE = {Poster abstract.}
}
@INPROCEEDINGS{nurmela07service,
  AUTHOR = {Tuomas Nurmela and Lea Kutvonen},
  TITLE = {Service Level Agreement Management in Federated
                 Virtual Organizations},
  BOOKTITLE = {Distributed Applications and Interoperable Systems},
  PUBLISHER = {Springer},
  ISBN = {978-3-540-72881-8},
  PAGES = {62--75},
  MONTH = JUN,
  YEAR = {2007},
  SERIES = {Lecture Notes in Computer Science},
  VOLUME = {4531},
  ADDRESS = {Paphos, Cyprus},
  DOI = {10.1007/978-3-540-72883-2_5},
  URL = {http://dx.doi.org/10.1007/978-3-540-72883-2_5}
}
@INPROCEEDINGS{ruohomaa07trust_challenges,
  AUTHOR = {Sini Ruohomaa},
  TITLE = {Trust challenges for business-to-business networks},
  BOOKTITLE = {Web proceedings of the 2nd Helsinki-Rutgers PhD
                 Student Workshop on Spontaneous Networking},
  ADDRESS = {Helsinki, Finland},
  MONTH = MAY,
  YEAR = {2007},
  URL = {http://www.cs.helsinki.fi/group/nodes/Helsinki-RutgersWorkshop07/abstracts/ruohomaa.pdf}
}
@INPROCEEDINGS{kollmann07aspect-oriented,
  AUTHOR = {Carsten K{\"o}llman and Lea Kutvonen and Peter
                 Linington and Arnor Solberg},
  TITLE = {An Aspect-oriented Approach to Manage {QoS}
                 Dependability Dimensions in Model Driven Development},
  BOOKTITLE = {Model-Driven Enterprise Information Systems.
                 Proceedings of the 3rd International Workshop on
                 Model-Driven Enterprise Information Systems - {MDEIS}
                 2007},
  ADDRESS = {Funchal, Portugal},
  MONTH = JUN,
  YEAR = {2007},
  PUBLISHER = {INSTICC Press},
  PAGES = {85--94},
  ISBN = {978-989-8111-00-5},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/kollmann07aspect-oriented.pdf}
}
@INPROCEEDINGS{ruohomaa07reputation,
  AUTHOR = {Sini Ruohomaa and Lea Kutvonen and Eleni Koutrouli},
  TITLE = {Reputation management survey},
  BOOKTITLE = {Proceedings of the 2nd International Conference on
                 Availability, Reliability and Security (ARES 2007)},
  ADDRESS = {Vienna, Austria},
  MONTH = APR,
  YEAR = {2007},
  DAY = {10-13},
  DOI = {10.1109/ARES.2007.123},
  URL = {http://dx.doi.org/10.1109/ARES.2007.123},
  PUBLISHER = {IEEE Computer Society},
  PAGES = {103--111},
  ISBN = {0-7695-2775-2}
}
@INPROCEEDINGS{kutvonen07trust_aspects,
  AUTHOR = {Lea Kutvonen},
  TITLE = {Trust aspects in the Architecture of Interoperable
                 Systems},
  EDITOR = {Lea Kutvonen and Peter Linington and Jean-Henry Morin
                 and Sini Ruohomaa},
  BOOKTITLE = {Pre-proceedings of {IS-TSPQ} 2007 --- The 2nd
                 international workshop on Interoperability solutions to
                 Trust, Security, Policies and QoS for Enhanced
                 Enterprise Systems},
  PUBLISHER = {University of Helsinki, Department of Computer Science
                 Publications Series B, Report B-2007-3},
  ISSN = {1458-4786},
  ISBN = {978-952-10-3812-9},
  MONTH = MAR,
  YEAR = {2007},
  PAGES = {1--10},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/kutvonen07trust_aspects.pdf}
}
@INPROCEEDINGS{nurmela07evaluation,
  AUTHOR = {Tuomas Nurmela},
  TITLE = {Evaluation framework for service level management in
                 federated service management context},
  EDITOR = {Lea Kutvonen and Peter Linington and Jean-Henry Morin
                 and Sini Ruohomaa},
  BOOKTITLE = {Pre-proceedings of {IS-TSPQ} 2007 --- The 2nd
                 international workshop on Interoperability solutions to
                 Trust, Security, Policies and QoS for Enhanced
                 Enterprise Systems},
  PUBLISHER = {University of Helsinki, Department of Computer Science
                 Publications Series B, Report B-2007-3},
  ISSN = {1458-4786},
  ISBN = {978-952-10-3812-9},
  MONTH = MAR,
  YEAR = {2007},
  PAGES = {27--40},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/nurmela07evaluation.pdf}
}
@INPROCEEDINGS{ruokolainen07ontology,
  AUTHOR = {Toni Ruokolainen and Janne Metso and Lea Kutvonen},
  TITLE = {Ontology for Federated Management of Business
                 Networks},
  EDITOR = {Lea Kutvonen and Peter Linington and Jean-Henry Morin
                 and Sini Ruohomaa},
  BOOKTITLE = {Pre-proceedings of {IS-TSPQ} 2007 --- The 2nd
                 international workshop on Interoperability solutions to
                 Trust, Security, Policies and QoS for Enhanced
                 Enterprise Systems},
  PUBLISHER = {University of Helsinki, Department of Computer Science
                 Publications Series B, Report B-2007-3},
  ISSN = {1458-4786},
  ISBN = {978-952-10-3812-9},
  MONTH = MAR,
  YEAR = {2007},
  PAGES = {41--54},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/ruokolainen07ontology.pdf}
}
@INPROCEEDINGS{ruokolainen07managing,
  AUTHOR = {Toni Ruokolainen and Lea Kutvonen},
  TITLE = {Managing Non-functional Properties of Inter-enterprise
                 Business Service Delivery},
  BOOKTITLE = {Non Functional Properties and Service Level Agreements
                 in Service Oriented Computing Workshop ({NFPSLA-SOC})
                 (co-located with the 5th International Conference on
                 Service Oriented Computing, {ICSOC} 2007)},
  YEAR = {2007},
  MONTH = SEP,
  ADDRESS = {Vienna, Austria},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/ruokolainen07managing.pdf}
}
@INPROCEEDINGS{ruokolainen07type-based,
  AUTHOR = {Toni Ruokolainen},
  TITLE = {{Type-based Validation and Management of Business
                 Service Interoperability}},
  BOOKTITLE = {IBM Ph.D. Symposium at ICSOC 2007},
  PAGES = {13--18},
  YEAR = {2007},
  MONTH = SEP,
  ADDRESS = {Vienna, Austria},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/ruokolainen07type-based.pdf}
}
@INPROCEEDINGS{metso07pragmatic,
  AUTHOR = {Janne Metso},
  TITLE = {Pragmatic aspects in computer-supported negotiations
                 of virtual enterprise contracts},
  BOOKTITLE = {Web Proceedings of the I-ESA '07 Doctoral Symposium},
  MONTH = APR,
  DAY = {26--27},
  YEAR = {2007}
}
@INPROCEEDINGS{ruohomaa07trust,
  AUTHOR = {Sini Ruohomaa},
  TITLE = {Trust management for inter-enterprise collaborations},
  BOOKTITLE = {Web Proceedings of the I-ESA '07 Doctoral Symposium},
  MONTH = APR,
  DAY = {26--27},
  YEAR = {2007}
}
@INPROCEEDINGS{ruokolainen07ooi,
  AUTHOR = {Toni Ruokolainen and Yannick Naudet and Thibaud
                 Latour},
  TITLE = {{An Ontology of Interoperability in Inter-enterprise
                 Communities}},
  BOOKTITLE = {Enterprise Interoperability II --- New Challenges and
                 Approaches},
  ADDRESS = {Funchal, Portugal},
  MONTH = MAR,
  DAY = {28--30},
  YEAR = {2007},
  PUBLISHER = {Springer},
  PAGES = {159--170},
  ANNOTE = {interop}
}
@INPROCEEDINGS{vandana07introducing,
  AUTHOR = {Vandana Kabilan and Paul Johannesson and Sini Ruohomaa
                 and Pirjo Moen and Andrea Herrmann and Rose-Mharie
                 Åhlfeldt and Hans Weigand},
  TITLE = {Introducing the Common Non-Functional Ontology},
  BOOKTITLE = {Enterprise Interoperability II --- New Challenges and
                 Approaches},
  ADDRESS = {Funchal, Portugal},
  MONTH = MAR,
  DAY = {28--30},
  YEAR = {2007},
  PUBLISHER = {Springer},
  PAGES = {633--646},
  ANNOTE = {interop}
}
@INPROCEEDINGS{kutvonen07building,
  AUTHOR = {Lea Kutvonen},
  TITLE = {Building {B2B} middleware --- Interoperability
                 knowledge management issues},
  BOOKTITLE = {Enterprise Interoperability II --- New Challenges and
                 Approaches},
  ADDRESS = {Funchal, Portugal},
  MONTH = MAR,
  DAY = {28--30},
  YEAR = {2007},
  PUBLISHER = {Springer},
  PAGES = {629--632},
  ANNOTE = {interop},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/kutvonen07knowledgemanagement.pdf}
}
@INPROCEEDINGS{ruokolainen07typing,
  AUTHOR = {Toni Ruokolainen and Lea Kutvonen},
  TITLE = {{Service Typing in Collaborative Systems}},
  BOOKTITLE = {{Enterprise Interoperability: New Challenges and
                 Approaches}},
  EDITOR = {G. Doumeingts and J. Müller and G. Morel and B.
                 Vallespir},
  YEAR = {2007},
  ISBN = {978-1-84628-713-8},
  MONTH = APR,
  PAGES = {343--354},
  PUBLISHER = {Springer},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/ruokolainen06typing.pdf}
}
@INPROCEEDINGS{norta07fcsd,
  AUTHOR = {Alex Norta},
  TITLE = {{A Conceptual Vision for Automated
                 Business-to-Business Collaboration}},
  BOOKTITLE = {Tietojenkäsittelytieteen päivät 2007},
  PAGES = {39--45},
  YEAR = {2007},
  MONTH = MAY
}
@INPROCEEDINGS{kutvonen08nfacontrol,
  AUTHOR = {Lea Kutvonen},
  TITLE = {Tools and Infrastructure Facilities for Controlling
                 Non-Functional Properties in Inter-Enterprise in
                 Collaborations},
  BOOKTITLE = {Workshop on ODP for Enterprise Computing (WODPEC
                 2008)},
  PAGES = {43--50},
  MONTH = SEP,
  YEAR = {2008},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/kutvonen08nfacontrol.pdf}
}
@INPROCEEDINGS{kutvonen08automating,
  AUTHOR = {Lea Kutvonen and Sini Ruohomaa and Janne Metso},
  TITLE = {Automating decisions for inter-enterprise
                 collaboration management},
  BOOKTITLE = {Pervasive Collaborative Networks. {IFIP TC 5 WG 5.5}
                 Ninth Working Conference on Virtual Enterprises,
                 September 8--10, 2008, Poznan, Poland},
  ADDRESS = {Poznan, Poland},
  PUBLISHER = {Springer},
  SERIES = {IFIP},
  NUMBER = {283},
  PAGES = {127--134},
  DAY = {8--10},
  MONTH = SEP,
  YEAR = {2008},
  DOI = {10.1007/978-0-387-84837-2_13},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/kutvonen08automating.pdf}
}
@INPROCEEDINGS{kutvonen08service-oriented,
  AUTHOR = {Lea Kutvonen and Toni Ruokolainen and Sini Ruohomaa
                 and Janne Metso},
  TITLE = {Service-oriented middleware for managing
                 inter-enterprise collaborations},
  CHAPTER = {12},
  BOOKTITLE = {Global Implications of Modern Enterprise Information
                 Systems: Technologies and Applications},
  MONTH = DEC,
  YEAR = {2008},
  PAGES = {209--241},
  PUBLISHER = {IGI Global},
  ISBN = {978-1-60566-147-6},
  SERIES = {Advances in Enterprise Information Systems ({AEIS})},
  URL = {http://www.igi-global.com/reference/details.asp?id=9648}
}
@INPROCEEDINGS{ruohomaa08making,
  AUTHOR = {Sini Ruohomaa and Lea Kutvonen},
  TITLE = {Making multi-dimensional trust decisions on
                 inter-enterprise collaborations},
  BOOKTITLE = {Proceedings of the Third International Conference on
                 Availability, Security and Reliability ({ARES} 2008)},
  MONTH = MAR,
  YEAR = {2008},
  PUBLISHER = {IEEE Computer Society},
  PAGES = {873--880},
  ADDRESS = {Barcelona, Spain},
  ANNOTE = {tube},
  DOI = {10.1109/ARES.2008.32},
  URL = {http://dx.doi.org/10.1109/ARES.2008.32}
}
@INPROCEEDINGS{norta09constructing,
  AUTHOR = {Rik Eshuis and Alex Norta},
  TITLE = {Constructing Process Views for Service Outsourcing},
  BOOKTITLE = {Proceedings of the 2009 ACM Symposium on Applied
                 Computing (SAC'09)},
  DAY = {8--12},
  MONTH = MAR,
  YEAR = {2009},
  PAGES = {1615--1616},
  PUBLISHER = {ACM},
  ADDRESS = {Honolulu, USA},
  URL = {http://doi.acm.org/10.1145/1529282.1529645},
  VALID = {8.9.2010}
}
@INPROCEEDINGS{ruokolainen09managing,
  AUTHOR = {Toni Ruokolainen and Lea Kutvonen},
  TITLE = {Managing interoperability knowledge in open service
                 ecosystems},
  BOOKTITLE = {Proceedings of the 13th {E}nterprise Distributed
                 Object Computing Conference Workshops, {EDOCW}},
  PAGES = {203--211},
  ISBN = {978-1-4244-5563-8},
  DOI = {10.1109/EDOCW.2009.5331993},
  URL = {http://dx.doi.org/10.1109/EDOCW.2009.5331993},
  YEAR = {2009},
  MONTH = SEP,
  DAY = {1--4},
  PUBLISHER = {IEEE},
  ADDRESS = {Auckland, New Zealand}
}
@INPROCEEDINGS{norta10framework,
  AUTHOR = {Rik Eshuis and Alex Norta},
  TITLE = {A Framework for Service Outsourcing using Process
                 Views},
  BOOKTITLE = {14th IEEE International Enterprise Distributed Object
                 Computing Conference},
  YEAR = {2010},
  MONTH = OCT,
  PAGES = {99--108},
  ISBN = {978-0-7695-4163-1},
  ADDRESS = {Vitória, ES, Brazil},
  PUBLISHER = {IEEE Computer Society},
  URL = {http://doi.ieeecomputersociety.org/10.1109/EDOC.2010.14},
  DOI = {10.1109/EDOC.2010.14},
  VALID = {16.12.2010}
}
@INPROCEEDINGS{norta10utility,
  AUTHOR = {Alexander Norta and Roman Yangarber and Lauri
                 Carlson},
  TITLE = {Utility Evaluation of Tools for Collaborative
                 Development and Maintenance of Ontologies},
  BOOKTITLE = {14th IEEE International Enterprise Distributed Object
                 Computing Conference Workshops; VORTE 2010/MOST 2010},
  YEAR = {2010},
  MONTH = OCT,
  DAY = {25--26},
  PAGES = {207--214},
  ISBN = {978-0-7695-4164-8},
  ADDRESS = {Vitória, ES, Brazil},
  PUBLISHER = {IEEE Computer Society},
  DOI = {10.1109/EDOCW.2010.30},
  URL = {http://dx.doi.org/10.1109/EDOCW.2010.30},
  VALID = {16.12.2010}
}
@INPROCEEDINGS{kutvonen10reflective,
  AUTHOR = {Lea Kutvonen},
  TITLE = {Reflective federation of enterprises in open service
                 ecosystem},
  BOOKTITLE = {14th IEEE International Enterprise Distributed Object
                 Computing Conference Workshops; WODPEC 2010},
  YEAR = {2010},
  MONTH = OCT,
  DAY = {25},
  PAGES = {391--397},
  ISBN = {978-0-7695-4164-8},
  ADDRESS = {Vitória, ES, Brazil},
  PUBLISHER = {IEEE Computer Society},
  DOI = {10.1109/EDOCW.2010.26},
  URL = {http://dx.doi.org/10.1109/EDOCW.2010.26},
  VALID = {16.12.2010}
}
@INPROCEEDINGS{norta10hub,
  AUTHOR = {Alex Norta},
  TITLE = {A Hub Architecture For Service Ecosystems: Towards
                 Business-to-Business Automation with an
                 Ontology-Enabled Collaboration Platform},
  BOOKTITLE = {Proceedings of 6th International Conference on Web
                 Information Systems and Technology ({WEBIST}) 2010},
  PUBLISHER = {INSTICC},
  YEAR = {2010},
  VOLUME = {2},
  PAGES = {240--243},
  ADDRESS = {Valencia, Spain},
  URL = {http://www.cs.helsinki.fi/u/anorta/publications/norta10hub.pdf},
  VALID = {8.9.2010}
}
@INPROCEEDINGS{kaur11human,
  AUTHOR = {Puneet Kaur and Sini Ruohomaa},
  TITLE = {Human Intervention on Trust Decisions for
                 Inter-Enterprise Collaboration},
  BOOKTITLE = {EDOC2011 PhD Student Symposium Proceedings},
  YEAR = {2011},
  ISSN = {1458-4786},
  SERIES = {Department of Computer Science Series of Publications
                 B},
  VOLUME = {B-2011-1},
  PUBLISHER = {University of Helsinki, Department of Computer
                 Science}
}
@INPROCEEDINGS{ruokolainen11solving,
  AUTHOR = {Toni Ruokolainen and Sini Ruohomaa and Lea Kutvonen},
  TITLE = {Solving service ecosystem governance},
  BOOKTITLE = {Proceedings of the 15th IEEE International EDOC
                 Conference Workshops},
  YEAR = {2011},
  MONTH = AUG,
  PUBLISHER = {IEEE Computer Society},
  ADDRESS = {Helsinki, Finland},
  PAGES = {18--25},
  URL = {http://dx.doi.org/10.1109/EDOCW.2011.43}
}
@INPROCEEDINGS{shen11privacy,
  AUTHOR = {Yiyun Shen and Markus Miettinen and Pirjo Moen and Lea
                 Kutvonen},
  TITLE = {Privacy Preservation Approach in Service Ecosystems},
  BOOKTITLE = {Proceedings of the 15th IEEE International EDOC
                 Conference Workshops},
  YEAR = {2011},
  MONTH = AUG,
  PUBLISHER = {IEEE Computer Society},
  ISBN = {978-0-7695-4426-7},
  ADDRESS = {Helsinki, Finland},
  PAGES = {283--292},
  URL = {http://dx.doi.org/10.1109/EDOCW.2011.59}
}
@INPROCEEDINGS{ruohomaa11detecting,
  AUTHOR = {Sini Ruohomaa and Aleksi Hankalahti and Lea Kutvonen},
  TITLE = {Detecting and reacting to changes in reputation
                 flows},
  BOOKTITLE = {Trust Management V},
  SERIES = {IFIP Advances in Information and Communication
                 Technology},
  YEAR = {2011},
  MONTH = JUN,
  VOLUME = {358},
  PAGES = {19--34},
  ADDRESS = {Copenhagen, Denmark},
  URL = {http://dx.doi.org/10.1007/978-3-642-22200-9_5},
  VALID = {4.8.2011}
}
@INPROCEEDINGS{kutvonen12multitier,
  AUTHOR = {Lea Kutvonen},
  TITLE = {Multi-tier agent architecture for open service
                 ecosystems},
  BOOKTITLE = {Proceedings of First International Conference on
                 Agreement Technologies},
  ADDRESS = {Dubrovnik, Croatia},
  MONTH = OCT,
  DAY = {15-16},
  YEAR = {2012},
  URL = {http://ceur-ws.org/Vol-918/111110302.pdf}
}
@INPROCEEDINGS{kutvonen12transaction,
  AUTHOR = {Lea Kutvonen and Alex Norta and Sini Ruohomaa},
  TITLE = {Inter-enterprise business transaction management in
                 open service ecosystems},
  BOOKTITLE = {2012 IEEE 16th International Enterprise Distributed
                 Object Computing Conference (EDOC 2012)},
  ADDRESS = {Beijing, China},
  PAGES = {31--40},
  DAY = {10--14},
  YEAR = {2012},
  MONTH = SEP,
  URL = {http://dx.doi.org/10.1109/EDOC.2012.14},
  VALID = {21.12.2012},
  NOTE = {Best paper award.}
}
@INPROCEEDINGS{ruokolainen12architecture,
  AUTHOR = {Toni Ruokolainen and Lea Kutvonen},
  TITLE = {An architecture framework for facilitating
                 sustainability of open service ecosystems},
  BOOKTITLE = {2012 IEEE 16th International Enterprise Distributed
                 Object Computing Conference Workshops (SoEA4EE 2012)},
  ADDRESS = {Beijing, China},
  PAGES = {84--93},
  YEAR = {2012},
  MONTH = SEP
}
@INPROCEEDINGS{ruohomaa12from_subjective,
  AUTHOR = {Sini Ruohomaa and Puneet Kaur and Lea Kutvonen},
  TITLE = {From Subjective Reputation to Verifiable Experiences -
                 Augmenting Peer-Control Mechanisms for Open Service
                 Ecosystems},
  BOOKTITLE = {Trust Management VI},
  ADDRESS = {Surat, India},
  SERIES = {IFIP Advances in Information and Communication
                 Technology},
  VOLUME = {374},
  MONTH = MAY,
  YEAR = {2012},
  PAGES = {142--157},
  URL = {http://dx.doi.org/10.1007/978-3-642-29852-3_10}
}
@INPROCEEDINGS{kaur12user,
  AUTHOR = {Puneet Kaur and Sini Ruohomaa and Lea Kutvonen},
  TITLE = {User Interface for Trust Decision Making in
                 Inter-Enterprise Collaborations},
  BOOKTITLE = {Proceedings of the Fifth International Conference on
                 Advances in Computer-Human Interactions (ACHI 2012)},
  ADDRESS = {Valencia, Spain},
  MONTH = JAN,
  YEAR = {2012},
  PUBLISHER = {IARIA},
  PAGES = {122--127},
  ISBN = {978-1-61208-177-9},
  NOTE = {Best paper award.},
  URL = {http://www.thinkmind.org/download.php?articleid=achi_2012_5_30_20133}
}
@INPROCEEDINGS{kutvonen13enhancing,
  AUTHOR = {Lea Kutvonen},
  TITLE = {Enhancing the Maturity of Open Service Ecosystems and
                 Inter-enterprise Collaborations},
  PAGES = {6--21},
  BOOKTITLE = {Enterprise Interoperability. Proceedings of the 5th
                 International IFIP Working Conference, IWEI 2013},
  ADDRESS = {Enschede, The Netherlands},
  MONTH = MAR,
  YEAR = {2013},
  ISBN = {978-3-642-36796-0},
  SERIES = {Lecture Notes in Business Information Processing},
  VOLUME = {144},
  PUBLISHER = {Springer Berlin Heidelberg},
  URL = {http://dx.doi.org/10.1007/978-3-642-36796-0_3},
  NOTE = {Invited paper.}
}
@INPROCEEDINGS{ruohomaa13behavioural,
  AUTHOR = {Sini Ruohomaa and Lea Kutvonen},
  TITLE = {Behavioural Evaluation of Reputation-Based Trust
                 Systems},
  BOOKTITLE = {Enterprise Interoperability. Proceedings of the 5th
                 International IFIP Working Conference, IWEI 2013},
  ADDRESS = {Enschede, The Netherlands},
  MONTH = MAR,
  YEAR = {2013},
  PAGES = {158--171},
  ISBN = {978-3-642-36796-0},
  SERIES = {Lecture Notes in Business Information Processing},
  VOLUME = {144},
  PUBLISHER = {Springer Berlin Heidelberg},
  URL = {http://dx.doi.org/10.1007/978-3-642-36796-0_14}
}
@PROCEEDINGS{kutvonen05proceedings,
  EDITOR = {Lea Kutvonen and Frank Lillehagen and Martin Zelm},
  TITLE = {Proceedings of the 2nd {InterOP} workshop. In
                 conjunction with The 9th International Enterprise
                 computing conference},
  MONTH = SEP,
  YEAR = {2005},
  PUBLISHER = {University of Helsinki, Department of Computer
                 Science},
  NUMBER = {B-2005-5},
  SERIES = {B-series},
  ISBN = {952-10-2698-7},
  ANNOTE = {interop}
}
@PROCEEDINGS{kutvonen08iwei,
  EDITOR = {Marten van Sinderen and Pontus Johnson and Lea
                 Kutvonen},
  TITLE = {Workshop on Enterprise Interoperability ({IWEI}
                 2008)},
  SERIES = {{CTIT} Workshop Proceedings},
  VOLUME = {WP08-05},
  ISSN = {1574-0846},
  MONTH = SEP,
  YEAR = {2008},
  DAY = {18},
  ADDRESS = {Munich, Germany},
  PUBLISHER = {CTIT}
}
@PROCEEDINGS{norta11edocphdsymposium,
  EDITOR = {Alex Norta and Sini Ruohomaa},
  TITLE = {{EDOC2011} Ph{D} Student Symposium Proceedings},
  YEAR = {2011},
  ISSN = {1458-4786},
  SERIES = {Department of Computer Science Series of Publications
                 B},
  VOLUME = {B-2011-1},
  PUBLISHER = {University of Helsinki, Department of Computer
                 Science},
  URL = {http://www.cs.helsinki.fi/group/cinco/proceedings/edoc2011phdsymposium.pdf}
}

@MISC{interop05roadmap,
  KEY = {{INTEROP-NoE Task Group 7}},
  AUTHOR = {Rose-Mharie Åhlfeldt and George Athanasopoulos and
                 Panagiotis Bouros and Yannis Cotronis and Michel Deriaz
                 and Vangelis Floros and Michael Goedicke and
                 Maria-Eugenia Iacob and Henk Jonkers and Vandana
                 Kabilan and Carsten Köllman and Eleni Koutrouli and Lea
                 Kutvonen and Peter Linington and Drakoulis Martakos and
                 Giovanna Di Marzo Serugendo and Jean-Henry Morin and
                 Michel Pawlak and Andre Riftaut and Aphrodite
                 Tsalgatidou and Sini Ruohomaa and Paolo Spagnoletti and
                 Hans Weigand},
  TITLE = {{INTEROP-NoE Task Group 7: Deliverable DTG7.1 ---
                 Roadmap for TG7: I}nteroperability Challenges of Trust,
                 Confidence, Security and Policies},
  YEAR = {2005},
  ANNOTE = {tube interop},
  URL = {http://interop-vlab.eu/deliv/tg7-interoperability-challenges-of-trust-confidence-security/DTG7.1/}
}
@MISC{interop07report,
  KEY = {{INTEROP-NoE Task Group 7}},
  AUTHOR = {Michael Goedicke and Maria-Eugenia Iacob and Henk
                 Jonkers and Vandana Kabilan and Carsten Köllmann UDE
                 and Eleni Koutrouli and Lea Kutvonen and Peter
                 Linington and Jean-Henry Morin and Michel Pawlak and
                 André Rifaut and Sini Ruohomaa and Guttorm Sindre and
                 Eva Söderström and Arnor Solberg and Paolo Spagnoletti
                 and Aphrodite Tsalgatidou and Hans Weigand},
  TITLE = {{INTEROP-NoE Task Group 7: Deliverable DTG7.2 ---
                 R}eport on the horizontal issues and Task Group final
                 report {M36} including subtask research results
                 following the five task group topics},
  YEAR = {2007},
  ANNOTE = {tube interop},
  URL = {http://interop-vlab.eu/deliv/tg7-interoperability-challenges-of-trust-confidence-security/dtg7-2-report-on-the-horizontal-issues-and-task-group-final-report-m36/},
  VALID = {21.12.2007}
}
@MISC{interop07research,
  KEY = {{INTEROP-NoE Task Group 7}},
  AUTHOR = {Rose-Mharie Åhlfeldt and George Athanasopoulos and
                 Panagiotis Bouros and Yannis Cotronis and Michel Deriaz
                 and Vangelis Floros and Michael Goedicke and
                 Maria-Eugenia Iacob and Henk Jonkers and Vandana
                 Kabilan and Carsten Köllman and Eleni Koutrouli and Lea
                 Kutvonen and Peter Linington and Drakoulis Martakos and
                 Giovanna Di Marzo Serugendo and Jean-Henry Morin and
                 Michel Pawlak and Andre Riftaut and Aphrodite
                 Tsalgatidou and Sini Ruohomaa and Paolo Spagnoletti and
                 Hans Weigand},
  TITLE = {{INTEROP-NoE Task Group 7: Deliverable DTG7.3 ---
                 R}esearch into Non-Functional Aspects of
                 Interoperability},
  YEAR = {2007},
  ANNOTE = {tube interop},
  URL = {http://interop-vlab.eu/deliv/tg7-interoperability-challenges-of-trust-confidence-security/dtg7-3_research-into-non-functional-aspects-of-interoperability/},
  VALID = {21.12.2007}
}
@TECHREPORT{ruohomaa04longtmsurvey,
  AUTHOR = {Sini Ruohomaa},
  TITLE = {Trust management survey},
  NUMBER = {{C}-2004-60},
  INSTITUTION = {University of Helsinki, Department of Computer
                 Science},
  ANNOTE = {tube},
  YEAR = {2004}
}
@TECHREPORT{seminar05virtual_organizations,
  AUTHOR = {Mikko H{\"a}m{\"a}l{\"a}inen and Sampo Karjalainen
                 (ed.) and Lea Kutvonen (ed.) and Tuomas Nurmela and
                 Anna-Kristiina Ritola (ed.) and Sini Ruohomaa (ed.) and
                 Toni Ruokolainen and Teemu Virtanen},
  EDITOR = {Sampo Karjalainen and Lea Kutvonen and Anna-Kristiina
                 Ritola and Sini Ruohomaa},
  TITLE = {Virtual organizations},
  INSTITUTION = {University of Helsinki, Department of Computer
                 Science},
  NUMBER = {{C}-2005-16},
  YEAR = {2005},
  ANNOTE = {tube webpil}
}
@TECHREPORT{viljanen05appidssurvey,
  AUTHOR = {Lea Viljanen},
  TITLE = {A Survey of Application Level Intrusion Detection},
  NUMBER = {{C}-2004-61},
  INSTITUTION = {University of Helsinki, Department of Computer
                 Science},
  ANNOTE = {tube},
  YEAR = {2005}
}
@TECHREPORT{karvonen07preliminary,
  AUTHOR = {Marja Hassinen and Olli Immonen and Kristiina Karvonen
                 and Petteri Nurmi and Sini Ruohomaa},
  TITLE = {{WiSh} Deliverable {D1}: {Preliminary} concept model},
  INSTITUTION = {Helsinki Institution for Information Technology},
  MONTH = OCT,
  YEAR = {2007}
}
@TECHREPORT{karvonen07final,
  AUTHOR = {Marja Hassinen and Olli Immonen and Kristiina Karvonen
                 and Petteri Nurmi and Sini Ruohomaa},
  TITLE = {{WiSh} Deliverable {D2}: {Final} concept model},
  INSTITUTION = {Helsinki Institution for Information Technology},
  MONTH = DEC,
  YEAR = {2007}
}
@TECHREPORT{karvonen07experiment,
  AUTHOR = {Marja Hassinen and Olli Immonen and Kristiina Karvonen
                 and Petteri Nurmi and Sini Ruohomaa},
  TITLE = {{WiSh} Deliverable {D3}: {Experiment} design},
  INSTITUTION = {Helsinki Institution for Information Technology},
  MONTH = DEC,
  YEAR = {2007}
}
@TECHREPORT{norta08exploring,
  AUTHOR = {A. Norta},
  TITLE = {Exploring a Framework for Advanced Electronic Business
                 Transactions},
  YEAR = {2008},
  NUMBER = {C-2008-211},
  INSTITUTION = {University of Helsinki, Department of Computer
                 Science},
  ADDRESS = {Helsinki, Finland},
  URL = {http://www.cs.helsinki.fi/u/anorta/publications/norta08trc2008211.pdf}
}
@TECHREPORT{norta10esra,
  AUTHOR = {A. Norta and P. Grefen and S. Angelov and L.
                 Kutvonen},
  TITLE = {A Reference Architecture for Electronic
                 Business-to-Business Collaboration Setup and Enactment
                 Systems},
  YEAR = {2010},
  NUMBER = {C-2010-2},
  INSTITUTION = {University of Helsinki, Department of Computer
                 Science},
  ADDRESS = {Helsinki, Finland},
  URL = {http://www.cs.helsinki.fi/u/anorta/publications/nortagrefen10esra.pdf}
}
@TECHREPORT{hassinen10trustworthy,
  TITLE = {Trustworthy widget sharing},
  AUTHOR = {Marja Hassinen and Olli Immonen and Kristiina Karvonen
                 and Petteri Nurmi and Sini Ruohomaa},
  YEAR = {2010},
  INSTITUTION = {Helsinki Institution for Information Technology},
  VOLUME = {2010-3},
  URL = {https://www.hiit.fi/files/admin/publications/Technical_Reports/hiit-tr-2010-3.pdf}
}
@TECHREPORT{moen10safeguarding,
  AUTHOR = {Pirjo Moen and Sini Ruohomaa and Lea Viljanen and Lea
                 Kutvonen},
  TITLE = {Safeguarding against new privacy threats in
                 inter-enterprise collaboration environments},
  INSTITUTION = {University of Helsinki, Department of Computer
                 Science},
  NUMBER = {C-2010-56},
  YEAR = {2010},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/moen10safeguarding.pdf}
}
@TECHREPORT{norta11hub,
  AUTHOR = {Alex Norta},
  TITLE = {A Hub System for Cloud-computing Based
                 Business-collaboration --- Automating Ontology-Enabled
                 Electronic Business-Service Discovery},
  YEAR = {2011},
  NUMBER = {C-2008-39},
  INSTITUTION = {University of Helsinki, Department of Computer
                 Science},
  ADDRESS = {Helsinki, Finland},
  URL = {http://www.cs.helsinki.fi/u/anorta/publications/WaaS_HUB_CPN.pdf}
}
@TECHREPORT{shen11understanding,
  TITLE = {Deliverable {D6.3.2.8: U}nderstanding Widget
                 Downloading Preferences},
  AUTHOR = {Yiyun Shen and Petteri Nurmi and Sini Ruohomaa and
                 Marko Lehtim{\"a}ki},
  INSTITUTION = {{TIVIT, ICT SHOK Future Internet} Programme},
  PAGES = {14},
  MONTH = MAR,
  YEAR = {2011},
  URL = {http://www.futureinternet.fi/publications/Deliverable_D6.3.2.8.pdf}
}
@TECHREPORT{ruohomaa11usable,
  TITLE = {Deliverable {D6.3.2.9: U}sable security for widget
                 sharing},
  AUTHOR = {Sini Ruohomaa and Olli Immonen and Marko
                 Lehtim{\"a}ki},
  INSTITUTION = {{TIVIT, ICT SHOK Future Internet} Programme},
  PAGES = {20},
  MONTH = MAR,
  YEAR = {2011},
  URL = {http://www.futureinternet.fi/publications/D6-3-2-9-usable-security.pdf}
}
@TECHREPORT{norta12safeguarding,
  AUTHOR = {Alex Norta},
  TITLE = {Safeguarding Trusted eBusiness Transactions of
                 Lifecycles for Cross-Enterprise Collaboration},
  INSTITUTION = {University of Helsinki},
  SERIES = {Department of Computer Science Series of Publications
                 C},
  VOLUME = {C-2012-1},
  URL = {http://hdl.handle.net/10138/30150},
  YEAR = {2012}
}
@TECHREPORT{ruohomaa13rolling,
  AUTHOR = {Sini Ruohomaa and Lea Kutvonen},
  TITLE = {Rolling out trust management to cloud-based service
                 ecosystems},
  INSTITUTION = {University of Helsinki Department of Computer
                 Science},
  SERIES = {Series of Publications C},
  NUMBER = {C-2013-2},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/ruohomaa13rolling.pdf},
  MONTH = DEC,
  YEAR = {2013}
}

@MASTERSTHESIS{ruokolainen04ohjelmistokomponenttien,
  AUTHOR = {Toni Ruokolainen},
  TITLE = {Ohjelmistokomponenttien yhteentoimivuus},
  SCHOOL = {University of Helsinki, Department of Computer
                 Science},
  YEAR = {2004},
  MONTH = JUN,
  NOTE = {In Finnish.}
}
@MASTERSTHESIS{ruohomaa05msthesis,
  AUTHOR = {Sini Ruohomaa},
  TITLE = {Luottamuksenhallinta
                 web-palveluymp{\"a}rist{\"o}ss{\"a}},
  SCHOOL = {University of Helsinki, Department of Computer
                 Science},
  YEAR = {2005},
  NUMBER = {{C}-2005-27},
  URL = {http://ethesis.helsinki.fi/julkaisut/mat/tieto/pg/ruohomaa/},
  ANNOTE = {tube},
  NOTE = {In Finnish.}
}
@MASTERSTHESIS{haataja05valvonta,
  AUTHOR = {Juha-Pekka Haataja},
  TITLE = {Yritysten yhteistoimintaverkostojen valvonta
                 {W}eb-palveluymp{\"{a}}rist{\"{o}}ss{\"{a}}},
  SCHOOL = {University of Helsinki, Department of Computer
                 Science},
  YEAR = {2005},
  MONTH = MAR,
  NOTE = {In Finnish.}
}
@MASTERSTHESIS{metso06yritystenvaliset,
  AUTHOR = {Janne Metso},
  TITLE = {Yritystenv{\"{a}}liset yhteistoiminnan
                 hallintasopimukset ja hallintapalvelut},
  SCHOOL = {University of Helsinki, Department of Computer
                 Science},
  YEAR = {2006},
  MONTH = MAY,
  NOTE = {In Finnish.},
  URL = {http://www.cs.helsinki.fi/group/cinco/publications/public_pdfs/metso06yritystenvaliset.pdf}
}
@MASTERSTHESIS{nurmela07evaluating,
  AUTHOR = {Tuomas Nurmela},
  TITLE = {Evaluating Service Level Management in Virtual
                 Organizations},
  SCHOOL = {University of Helsinki, Department of Computer
                 Science},
  YEAR = {2007},
  MONTH = OCT
}
@MASTERSTHESIS{kaur11msthesis,
  AUTHOR = {Puneet Kaur},
  TITLE = {Users' Trust Decisions on Inter-Enterprise
                 Collaborations},
  SCHOOL = {Aalto University, Computer Science and Engineering;
                 Tech. Rep. University of Helsinki Department of
                 computer Science},
  YEAR = {2011},
  NUMBER = {{T}-110},
  MONTH = SEP,
  DAY = {28},
  ANNOTE = {tube}
}
@MASTERSTHESIS{rudko13msthesis,
  AUTHOR = {Liliya Rudko},
  TITLE = {Tool for simulating reputation management algorithms
                 in multiagent systems},
  SCHOOL = {University of Helsinki, Department of Computer
                 Science},
  YEAR = {2013},
  MONTH = NOV,
  DAY = {19},
  URL = {http://hdl.handle.net/10138/42048},
  ANNOTE = {tube}
}
@MISC{ruokolainen09licthesis,
  ID = {thesis},
  AUTHOR = {Toni Ruokolainen},
  TITLE = {Modelling framework for interoperability management in
                 collaborative computing environments. {Licentiate
                 thesis, University of Helsinki, Department of Computer
                 Science}},
  YEAR = {2009},
  URL = {http://www.cs.helsinki.fi/u/thruokol/lic-thesis.pdf}
}
@MISC{viljanen11licthesis,
  ID = {thesis},
  AUTHOR = {Lea Viljanen},
  TITLE = {Trust and mistrust management in enterprise systems.
                 {Licentiate thesis, University of Helsinki, Department
                 of Computer Science}},
  YEAR = {2011}
}
@PHDTHESIS{kutvonen98phd,
  AUTHOR = {Lea Kutvonen},
  TITLE = {Trading services in open distributed environments},
  SCHOOL = {University of Helsinki},
  INSTITUTE = {University of Helsinki},
  YEAR = {1998},
  URL = {http://www.cs.helsinki.fi/TR/A-1998/2/A-1998-2.pdf}
}
@PHDTHESIS{anorta07dibc,
  AUTHOR = {Alex Norta},
  TITLE = {{Exploring Dynamic Inter-Organizational Business
                 Process Collaboration}},
  YEAR = {2007},
  MONTH = MAR,
  SCHOOL = {{Eindhoven University of Technology}},
  ADDRESS = {Department of Information Systems}
}
@PHDTHESIS{ruohomaa12thesis,
  AUTHOR = {Sini Ruohomaa},
  TITLE = {The effect of reputation on trust decisions in
                 inter-enterprise collaborations},
  SCHOOL = {University of Helsinki, Department of Computer
                 Science},
  YEAR = {2012},
  MONTH = MAY,
  NUMBER = {A-2012-4},
  ISSN = {1238-8645},
  ISBN = {978-952-10-7912-2},
  URL = {http://urn.fi/URN:ISBN:978-952-10-7912-2}
}
@PHDTHESIS{ruokolainen13thesis,
  AUTHOR = {Toni Ruokolainen},
  TITLE = {{A Model-Driven Approach to Service Ecosystem
                 Engineering}},
  SCHOOL = {University of Helsinki, Department of Computer
                 Science},
  YEAR = {2013},
  MONTH = FEB,
  NUMBER = {A-2013-3},
  ISSN = {1238-8645},
  ISBN = {978-952-10-8621-2},
  URL = {http://urn.fi/URN:ISBN:978-952-10-8621-2}
}