Sini Ruohomaa

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  1. Pre-proceedings of IS-TSPQ 2007 --- The 2nd international workshop on Interoperability solutions to Trust, Security, Policies and QoS for Enhanced Enterprise Systems

    Kutvonen, L. (ed.), Linington, P. (ed.), Morin, J-H. (ed.) & Ruohomaa, S. (ed.) 1 Mar 2007 University of Helsinki, Department of Computer Science.

    Publication: Book/anthologyC2 Edited book, compilation, conference proceeding or special issue of journal

  2. The TuBE approach to trust management

    Viljanen, L., Ruohomaa, S. & Kutvonen, L. 2004 Proceedings of the 3rd iTrust internal workshop.

    Publication: Contribution to book/anthologyB2 Contribution to book/other compilations (non-refereed)

  3. Groupsourcing: nudging users away from unsafe content

    Liu, J., Ruohomaa, S., Athukorala, K., Jacucci, G., Asokan, N. & Lindqvist, J. 2014 p. 883-886 4 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  4. Dynamic Trust Management

    Ruohomaa, S. & Kutvonen, L. 2014 Handbook of the Secure Agile Software Development Life Cycle. Pietikäinen, P. & Röning, J. (eds.). Oulu: University of Oulu, p. 63-71 19 p.

    Publication: Contribution to book/anthologyA3 Contribution to book/other compilations (refereed)

  5. Behavioural Evaluation of Reputation-Based Trust Systems

    Ruohomaa, S. & Kutvonen, L. 2013 p. 158-171 13 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  6. Rolling out trust management to cloud-based service ecosystems

    Ruohomaa, S. & Kutvonen, L. Dec 2013 Helsinki: University of Helsinki, Department of Computer Science. 40 p. (Series of Publications C; vol. 2013, no. 2)

    Publication: Book/anthologyC1 Published scientific monograph

  7. Towards trust management for cloud-based ecosystems

    Ruohomaa, S. & Kutvonen, L. Mar 2013 In : Communications of Cloud Software. 2012

    Publication: Contribution to journalA1 Refereed journal article

  8. Inter-enterprise business transaction management in open service ecosystems

    Kutvonen, L., Norta, A. & Ruohomaa, S. 10 Sep 2012 p. 31-40 9 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  9. Enabling User Involvement in Trust Decision Making for Inter-Enterprise Collaborations

    Kaur, P., Ruohomaa, S. & Kutvonen, L. Dec 2012 In : International Journal on Advances in Intelligent Systems. 5, 3 & 4, p. 533-552 20 p.

    Publication: Contribution to journalA1 Refereed journal article

  10. EDOC2011 PhD Student Symposium Proceedings

    Norta, A. & Ruohomaa, S. 2011 1 ed. Helsinki: University of Helsinki, Department of Computer Science. 27 p. (Department of Computer Science Publications Series B; vol. B-2011, no. 1)

    Publication: Book/anthologyC2 Edited book, compilation, conference proceeding or special issue of journal

  11. From subjective reputation to verifiable experiences - augmenting peer-control mechanisms for open service ecosystems

    Ruohomaa, S., Kaur, P. & Kutvonen, L. May 2012 p. 142-157

    Publication: Conference contributionA4 Article in conference publication (refereed)

  12. Addressing common vulnerabilities of reputation systems for electronic commerce

    Yao, Y., Ruohomaa, S. & Xu, F. Apr 2012 In : Journal of Theoretical and Applied Electronic Commerce Research. 7, p. 1-15

    Publication: Contribution to journalA1 Refereed journal article

  13. The effect of reputation on trust decisions in inter-enterprise collaborations

    Ruohomaa, S. May 2012 1 ed. Helsinki: University of Helsinki, Department of Computer Science. 268 p. (Series of Publications A; no. A-2012-4)

    Publication: Book/anthologyG4 Doctoral Thesis, monography

  14. User interface for trust decision making in inter-enterprise collaborations

    Kaur, P., Ruohomaa, S. & Kutvonen, L. 30 Jan 2012 p. 122-127 6 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  15. Solving Service Ecosystem Governance

    Ruokolainen, T., Ruohomaa, S. & Kutvonen, L. 10 Oct 2011 p. 18-25 8 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  16. Usable security for widget sharing: Deliverable D6.3.2.9:

    Ruohomaa, S. S., Immonen, O. & Lehtimäki, M. 29 Mar 2011 Helsinki: TIVIT Cloud Software Finland. 20 p. (ICT SHOK Future Internet)

    Publication: Book/anthologyC1 Published scientific monograph

  17. Understanding Widget Downloading Preferences: Deliverable D6.3.2.8

    Shen, Y., Nurmi, P. T., Ruohomaa, S. S. & Lehtimäki, M. 30 Mar 2011 Helsinki: TIVIT Cloud Software Finland. 14 p. (ICT SHOK Future Internet)

    Publication: Book/anthologyC1 Published scientific monograph

  18. Detecting and reacting to changes in reputation flows

    Ruohomaa, S., Hankalahti, A. & Kutvonen, L. Jun 2011 p. 19--34 15 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  19. Luottamuksenhallinta web-palveluympäristössä

    Ruohomaa, S. 29 Apr 2005 Helsinki: Helsingin yliopisto, tietojenkäsittelytieteen laitos. 68 p.

    Publication: Book/anthologyG2 Master's thesis, diploma work, upper higher vocational diploma

  20. Widelands: A realtime strategy game

    Ruohomaa, S. S. (Translator) 2009

    Publication: Sound and image mediaI2 ICT programs or applications

  21. GenealogyJ: A viewer and editor for genealogic data

    Ruohomaa, S. S. (Translator) 2008

    Publication: Sound and image mediaI2 ICT programs or applications

  22. Freeciv: An empire-building strategy game

    Ruohomaa, S. S. (Translator) 2009

    Publication: Sound and image mediaI2 ICT programs or applications

  23. Luottamuksenhallinta

    Ruohomaa, S. 2005 p. 145-148 4 p.

    Publication: Conference contributionB3 Unrefereed article in conference proceedings

  24. Trust management survey

    Ruohomaa, S. & Kutvonen, L. 2005 p. 77-92 16 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  25. Trustworthy widget sharing

    Hassinen, M. K., Immonen, O., Karvonen, K., Nurmi, P. T. & Ruohomaa, S. S. Dec 2010 Helsinki: Helsinki Institute for Information Technology HIIT. 128 p. (HIIT technical reports; no. 2010-3)

    Publication: Book/anthologyC1 Published scientific monograph

  26. Safeguarding against new privacy threats in inter-enterprise collaboration environments

    Moen, P., Ruohomaa, S. S., Viljanen, L. A. & Kutvonen, L. Dec 2010 Helsinki: University of Helsinki, Department of Computer Science. 15 p. (Department of Computer Science Series of Publications C; no. C-2010-56)

    Publication: Book/anthologyC1 Published scientific monograph

  27. Automating decisions for inter-enterprise collaboration management

    Kutvonen, L., Ruohomaa, S. & Metso, J. 2008 p. 127-134 8 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  28. Accepted/In press

    Trust management for inter-enterprise collaborations

    Ruohomaa, S. S. 26 Apr 2007 10 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  29. Trust and Distrust in Adaptive Inter-enterprise Collaboration Management

    Ruohomaa, S. & Kutvonen, L. Aug 2010 In : Journal of Theoretical and Applied Electronic Commerce Research. 5, 2 / Special Issue on Trust and Trust Management, p. 118-136 19 p.

    Publication: Contribution to journalA1 Refereed journal article

  30. Virtual organizations

    Kutvonen, L., Karjalainen, S., Ritola, A-K., Ruohomaa, S., Hämäläinen, M., Nurmela, T., Ruokolainen, T. & Virtanen, T. 2005 Hki: Helsingin yliopisto, tietojenkäsittelytieteen laitos. 132 p. (Department of Computer Science Series of Publications C; vol. C-2005-16)

    Publication: Book/anthologyC1 Published scientific monograph

  31. Making multi-dimensional trust decisions on inter-enterprise collaborations

    Ruohomaa, S. & Kutvonen, L. 2008 p. 873-880 8 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  32. Service-oriented middleware for managing inter-enterprise collaborations

    Kutvonen, L., Ruokolainen, T., Ruohomaa, S. & Metso, J. Dec 2008 Global implications of modern enterprise information systems: Technologies and applications. Hershey, PA: IGI Global, p. 209-241 33 p. (Advances in Enterprise Information Systems (AEIS); vol. 2009)

    Publication: Contribution to book/anthologyA3 Contribution to book/other compilations (refereed)

  33. Trust challenges for business-to-business networks

    Ruohomaa, S. 28 May 2007 3 p.

    Publication: Conference contributionB3 Unrefereed article in conference proceedings

  34. Research into non-functional aspects of interoperability" : Deliverable DTG7.3

    Åhlfeldt, R-M. (ed.), Goedicke, M. (ed.), Iacob, M-E. (ed.), Jonkers, H. (ed.), Kabilan, V. (ed.), Köllmann, C. (ed.), Koutrouli, E. (ed.), Kutvonen, L. (ed.), Linington, P. (ed.), Morin, J-H. (ed.), Pawlak, M. (ed.), Rifaut, A. (ed.) & Ruohomaa, S. (ed.) 2007 [bryssel]. 24 p.

    Publication: Book/anthologyC2 Edited book, compilation, conference proceeding or special issue of journal

  35. "Report on the horizontal issues and task group final report M36 including subtask research results following the five task group topics" : Deliverable DTG7.2

    Goedicke, M. (ed.), Iacob, M-E. (ed.), Jonkers, H. (ed.), Kabilan, V. (ed.), Köllmann, C. (ed.), Koutrouli, E. (ed.), Kutvonen, L. (ed.), Linington, P. (ed.), Morin, J-H. (ed.), Pawlak, M. (ed.), Rifaut, A. (ed.) & Ruohomaa, S. (ed.) 2007 [bryssel]. 17 p.

    Publication: Book/anthologyC2 Edited book, compilation, conference proceeding or special issue of journal

  36. Trust based on evidence

    Ruohomaa, S. 30 May 2007 p. 102 1 p.

    Publication: Conference contributionB3 Unrefereed article in conference proceedings

  37. Reputation management survey

    Ruohomaa, S., Kutvonen, L. & Koutrouli, E. 10 Apr 2007 p. 103-111 9 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  38. Guarding enterprise collaborations with trust decisions: the TuBE approach

    Ruohomaa, S., Viljanen, L. & Kutvonen, L. 2006 p. 237-248 12 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  39. Introducing the common non-functional ontology

    Kabilan, V., Johannesson, P., Ruohomaa, S., Moen, P., Herrmann, A., Åhlfeldt, R-M. & Weigand, H. 2007 p. 633-645 13 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  40. From trading to eCommunity management: responding to social and contractual challenges

    Kutvonen, L., Metso, J. & Ruohomaa, S. Jul 2007 In : Information Systems Frontiers. 9, 2-3, p. 181-194 14 p.

    Publication: Contribution to journalA1 Refereed journal article

  41. Pre-proceedings of IS-TSPQ 2007: The 2nd International Workshop on Interoperability solutions on Trust, Security, Policies and Qos for Enhanced Enterprise Systems, Portugal, 26th March 2007

    Kutvonen, L. (ed.), Linington, P. (ed.), Morin, J-H. (ed.) & Ruohomaa, S. (ed.) 2007 Helsinki: Helsingin yliopisto, tietojenkäsittelytieteen laitos. 92 p. (Series of publications / Department of Computer ScienceB; no. 2007-3)

    Publication: Book/anthologyC2 Edited book, compilation, conference proceeding or special issue of journal

  42. From trading to eCommunity population: responding to social and contractual challenges

    Kutvonen, L., Metso, J. & Ruohomaa, S. 2006 p. 199-210 12 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  43. Trust management concepts and methodology

    Ruohomaa, S. 2006 p. 180-193 14 p.

    Publication: Conference contributionA4 Article in conference publication (refereed)

  44. Tietojenkäsittelytieteen päivät 2006

    Ruohomaa, S., Kutvonen, L., Koskimies, K., Heikkilä, J., Oinas-Kukkonen, H. & Turunen, M. 2006 In : Tietojenkäsittelytiede. 2006, 25, p. 61-68 8 p.

    Publication: Contribution to journalB1 Unrefereed journal article

  45. Luottamuksenhallinta avoimissa palveluverkoissa

    Ruohomaa, S. & Kutvonen, L. 2006 In : Tietojenkäsittelytiede.

    Publication: Contribution to journalA1 Refereed journal article

  46. Roadmap for interoperability and the challenges of non-functional aspects : Deliverable DTG 7.1

    Åhlfeldt, R-M. (ed.), Linington, P. (ed.), Kutvonen, L. (ed.), Ruohomaa, S. (ed.), Weigand, H. (ed.), Goedike, M. (ed.), Jonkers, H. (ed.), Morin, J-H. (ed.) & Dubois, E. (ed.) 2005 [bryssel]. 82 p.

    Publication: Book/anthologyC2 Edited book, compilation, conference proceeding or special issue of journal