This is an overview of my research which was mainly accomplished during my Ph.D.

Research Interest
My research interest touches both on Service-Oriented Computing and Cloud Computing. In particular, I am interested in computing services with near-optimal non-functional properties (QoS), such as latency/response time, price or reliability. My focus lies on the applicability and scalability of current approaches. For this purpose, I am exploring effective and efficient approaches for long-term and network-aware service compositions.

Awards
  1. Best Paper Award, 2012 (iJAWS 2012, Shizuoka)
  2. Best Student Award, 2012 (National Institute of Informatics, Tokyo)

Scholarships & Grants
  1. Research Fellowship for Young Scientists, Japanese Society for the Promotion of Science, 2012
  2. Research Realization Cooperation Fund, The University of Tokyo, Department of Computer Science, 2010+2011
  3. Nakamura Sekizen Scholarship, Nakamura Sekizen Foundation, Ginza, Tokyo, 2010-2011

Publications (Ph.D.)
  1. Applied and Scalable Optimization of Long-term and Network-aware Service Compositions [to be uploaded] (PhD Thesis, 2013)
  2. SanGA: A Self-adaptive Network-aware Approach to Service Composition [to appear] (IEEE Transactions on Services Computing, TSC 2013)
  3. A Scalable Distributed Architecture for Network- and QoS-aware Service Composition (3rd International Joint Agent Workshop and Symposium, iJAWS 2012)
  4. A Probabilistic Approach for Long-Term B2B Service Compositions [joint work] (The 19th International Conference on Web Services, ICWS 2012)
  5. Multi-objective Service Composition with Time- and Input-Dependent QoS [joint work] (The 19th International Conference on Web Services, ICWS 2012)
  6. Towards Network-aware Service Composition in the Cloud (The 21st International World Wide Web Conference, WWW 2012)
  7. Efficient Heuristic Approach with Improved Time Complexity for QoS-aware Service Composition (The 9th International Conference on Web Services, ICWS 2011)
  8. Efficient QoS-aware Service Composition with a Probabilistic Service Selection Policy (The 8th International Conference on Service-Oriented Computing, ICSOC 2010)
Publications (M.Sc.)
  1. A Probabilistic Approach to Service Selection with Conditional Contracts and Usage Patterns [based on paper] (Master's Thesis, 2009)
  2. A Probabilistic Approach to Service Selection with Conditional Contracts and Usage Patterns (The 7th International Conference on Service-Oriented Computing, ICSOC 2009)
Publications (before M.Sc.)
  1. Automated structural and functional testing of untrusted code in a secure environment - UniBene: A system for automated testing (Bachelor's Thesis, 2008)
  2. Interaction via tangibles and virtuals in a tabletop application [joint work] (Poster, IEEE Tabletops and Interactive Surfaces 2008)

(You may also refer to my DBLP profile or my Google scholar profile. Publications are listed in order of creation with the newest first.)
  © Adrian Klein et al. (Last update: 8th March, 2013)