ruohomaa's picture

Sini Ruohomaa

University Lecturer

Contact Information

Sini.Ruohomaa[at]cs.helsinki.fi
Ks. kotisivu / see homepage.
http://www.cs.helsinki.fi/sini.ruohomaa/
Sovi sähköpostitse / arrange by email
D224
(09) 19151369

Teaching

2013 spring
BSc Thesis (Scientific Writing)
Kandidat upsats
Kandidaatintutkielma

  • Instructor

2012 autumn
Distributed Systems
Distribuerade system
Hajautetut järjestelmät

  • Lecturer , in charge

2008 autumn
Personal Study Plan and Participating in Teacher Tutoring
Individuell studieplan och delta i lärarhandledning
Henkilökohtainen opintosuunnitelma ja osallistuminen opettajatuutorointiin

  • Lecturer

2007 autumn
Personal Study Plan and Participating in Teacher Tutoring
Individuell studieplan och delta i lärarhandledning
Henkilökohtainen opintosuunnitelma ja osallistuminen opettajatuutorointiin

  • Lecturer

2007 summer
Scientific Writing
Att skriva vetenskaplig text
Tieteellisen kirjoittamisen kurssi

  • Instructor

2005 autumn
Introduction to Computer Science
Introduktion till datavetenskap
Johdatus tietojenkäsittelytieteeseen

  • Assistant

2004 autumn
Concurrent Programming
Jämlöpande programmering
Rinnakkaisohjelmointi

  • Assistant
  • Assistant

2004 autumn
Operating Systems -2005
Operativsystem -2005
Käyttöjärjestelmät I -2005

  • Assistant
  • Assistant

2004 autumn
Software Engineering Lab
Programvaruutveclingsprojekt
Ohjelmistotuotantoprojekti

  • Instructor

2004 spring
Concurrent Programming
Jämlöpande programmering
Rinnakkaisohjelmointi

  • Assistant
  • Assistant

2003 spring
Introduction to Application Design
Introduktion till applikationsplanering
Johdatus sovellussuunnitteluun

  • Assistant
  • Assistant
  • Assistant

Publications

Publications gathered from the TUHAT database profile.

2012

Addressing common vulnerabilities of reputation systems for electronic commerce

Yao, Y. , Ruohomaa, S. & Xu, F. 04.2012 In : Journal of Theoretical and Applied Electronic Commerce Research. 7, p. 1-15.

Publication: Contribution to journal › A1 Refereed journal article

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

Kaur, P. , Ruohomaa, S. & Kutvonen, L. 12.2012 In : International Journal on Advances in Intelligent Systems. 5, 3 & 4, p. 533-552. 20 p.

Publication: Contribution to journal › A1 Refereed journal article

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

Ruohomaa, S. , Kaur, P. & Kutvonen, L. 05.2012 p. 142-157.

Publication: Conference contribution › A4 Article in conference publication (refereed)

Inter-enterprise business transaction management in open service ecosystems

Kutvonen, L. , Norta, A. & Ruohomaa, S. 10.09.2012 p. 31-40. 9 p.

Publication: Conference contribution › B3 Unrefereed article in conference proceedings

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

Ruohomaa, S. 05.2012 1 ed. Helsinki: University of Helsinki, Department of Computer Science. 268 p. (Series of Publications A; A-2012-4).

Publication: Book/anthology › G4 Doctoral Thesis, monography

User interface for trust decision making in inter-enterprise collaborations

Kaur, P. , Ruohomaa, S. & Kutvonen, L. 30.01.2012 p. 122-127. 6 p.

Publication: Conference contribution › A4 Article in conference publication (refereed)

2011

Detecting and reacting to changes in reputation flows

Ruohomaa, S. , Hankalahti, A. & Kutvonen, L. 06.2011 p. 19--34. 15 p.

Publication: Conference contribution › A4 Article in conference publication (refereed)

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; 1).

Publication: Book/anthology › C2 Edited book, compilation, conference proceeding or special issue of journal

Solving Service Ecosystem Governance

Ruokolainen, T. , Ruohomaa, S. & Kutvonen, L. 10.10.2011 p. 18-25. 8 p.

Publication: Conference contribution › A4 Article in conference publication (refereed)

UI prototype for collecting feedback and presenting reputation, and Reputation system prototype: Deliverable D6.3.2.1 and D6.3.2.2

Hankalahti, A. , Lehtimäki, M. , Niinivaara, O. , Ruohomaa, S. S. , Shen, Y. & Tulilaulu, A. E. 27.05.2011

Publication: Sound and image media › I2 ICT programs or applications

Understanding Widget Downloading Preferences: Deliverable D6.3.2.8

Shen, Y. , Nurmi, P. T. , Ruohomaa, S. S. & Lehtimäki, M. 30.03.2011 Helsinki: TIVIT. 14 p. (ICT SHOK Future Internet).

Publication: Book/anthology › C1 Published scientific monograph

Usable security for widget sharing: Deliverable D6.3.2.9:

Ruohomaa, S. S. , Immonen, O. & Lehtimäki, M. 29.03.2011 Helsinki: TIVIT. 20 p. (ICT SHOK Future Internet).

Publication: Book/anthology › C1 Published scientific monograph

2010

Safeguarding against new privacy threats in inter-enterprise collaboration environments

Moen, P. , Ruohomaa, S. S. , Viljanen, L. A. & Kutvonen, L. 12.2010 Helsinki: University of Helsinki, Department of Computer Science. 15 p. (Department of Computer Science Series of Publications C; C-2010-56).

Publication: Book/anthology › C1 Published scientific monograph

Trust and Distrust in Adaptive Inter-enterprise Collaboration Management

Ruohomaa, S. & Kutvonen, L. 08.2010 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 journal › A1 Refereed journal article

Trustworthy widget sharing

Hassinen, M. K. , Immonen, O. , Karvonen, K. , Nurmi, P. T. & Ruohomaa, S. S. 12.2010 Helsinki: Helsinki Institute for Information Technology HIIT. 128 p. (HIIT technical reports; 2010-3).

Publication: Book/anthology › C1 Published scientific monograph

2009

Freeciv: An empire-building strategy game

Ruohomaa, S. S. (Translator) 2009

Publication: Sound and image media › I2 ICT programs or applications

Widelands: A realtime strategy game

Ruohomaa, S. S. (Translator) 2009

Publication: Sound and image media › I2 ICT programs or applications

2008

Automating decisions for inter-enterprise collaboration management

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

Publication: Conference contribution › A4 Article in conference publication (refereed)

GenealogyJ: A viewer and editor for genealogic data

Ruohomaa, S. S. (Translator) 2008

Publication: Sound and image media › I2 ICT programs or applications

Making multi-dimensional trust decisions on inter-enterprise collaborations

Ruohomaa, S. & Kutvonen, L. 04.03.2008 p. 873-880. 8 p.

Publication: Conference contribution › A4 Article in conference publication (refereed)

Service-oriented middleware for managing inter-enterprise collaborations

Kutvonen, L. , Ruokolainen, T. , Ruohomaa, S. & Metso, J. 12.2008 In: 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)).

Publication: Contribution to book/anthology › A3 Contribution to book/other compilations (refereed)

2007

"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/anthology › C2 Edited book, compilation, conference proceeding or special issue of journal

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

Kutvonen, L. , Metso, J. & Ruohomaa, S. 07.2007 In : Information Systems Frontiers. 9, 2-3, p. 181-194. 14 p.

Publication: Contribution to journal › A1 Refereed journal article

Introducing the common non-functional ontology

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

Publication: Conference contribution › A4 Article in conference publication (refereed)

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; 2007-3).

Publication: Book/anthology › C2 Edited book, compilation, conference proceeding or special issue of journal

Reputation management survey

Ruohomaa, S. , Kutvonen, L. & Koutrouli, E. 10.04.2007 p. 103-111. 9 p.

Publication: Conference contribution › A4 Article in conference publication (refereed)

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

Ņhlfeldt, 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/anthology › C2 Edited book, compilation, conference proceeding or special issue of journal

Trust based on evidence

Ruohomaa, S. 30.05.2007 p. 102. 1 p.

Publication: Conference contribution › B3 Unrefereed article in conference proceedings

Trust challenges for business-to-business networks

Ruohomaa, S. 28.05.2007 3 p.

Publication: Conference contribution › B3 Unrefereed article in conference proceedings

2006

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 contribution › A4 Article in conference publication (refereed)

Guarding enterprise collaborations with trust decisions: the TuBE approach

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

Publication: Conference contribution › A4 Article in conference publication (refereed)

Luottamuksenhallinta avoimissa palveluverkoissa

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

Publication: Contribution to journal › A1 Refereed journal article

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 journal › B1 Unrefereed journal article

Trust management concepts and methodology

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

Publication: Conference contribution › A4 Article in conference publication (refereed)

2005

Luottamuksenhallinta

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

Publication: Conference contribution › B3 Unrefereed article in conference proceedings

Luottamuksenhallinta web-palveluympäristössä

Ruohomaa, S. 29.04.2005 Helsinki: Helsingin yliopisto, tietojenkäsittelytieteen laitos. 68 p.

Publication: Book/anthology › G2 Master's thesis, diploma work, upper higher vocational diploma

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

Ņhlfeldt, 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/anthology › C2 Edited book, compilation, conference proceeding or special issue of journal

Trust management survey

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

Publication: Conference contribution › A4 Article in conference publication (refereed)

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).

Publication: Book/anthology › C1 Published scientific monograph