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
- Best Paper Award, 2012 (iJAWS 2012, Shizuoka)
- Best Student Award, 2012 (National Institute of Informatics, Tokyo)
Scholarships & Grants
- Research Fellowship for Young Scientists, Japanese Society for the Promotion of Science, 2012
- Research Realization Cooperation Fund, The University of Tokyo, Department of Computer Science, 2010+2011
- Nakamura Sekizen Scholarship, Nakamura Sekizen Foundation, Ginza, Tokyo, 2010-2011
Publications (Ph.D.)
- Applied and Scalable Optimization of Long-term and Network-aware Service Compositions [to be uploaded] (PhD Thesis, 2013)
- SanGA: A Self-adaptive Network-aware Approach to Service Composition [to appear] (IEEE Transactions on Services Computing, TSC 2013)
- A Scalable Distributed Architecture for Network- and QoS-aware Service Composition (3rd International Joint Agent Workshop and Symposium, iJAWS 2012)
- A Probabilistic Approach for Long-Term B2B Service Compositions [joint work] (The 19th International Conference on Web Services, ICWS 2012)
- Multi-objective Service Composition with Time- and Input-Dependent QoS [joint work] (The 19th International Conference on Web Services, ICWS 2012)
- Towards Network-aware Service Composition in the Cloud (The 21st International World Wide Web Conference, WWW 2012)
- Efficient Heuristic Approach with Improved Time Complexity for QoS-aware Service Composition (The 9th International Conference on Web Services, ICWS 2011)
- Efficient QoS-aware Service Composition with a Probabilistic Service Selection Policy (The 8th International Conference on Service-Oriented Computing, ICSOC 2010)
Publications (M.Sc.)
- A Probabilistic Approach to Service Selection with Conditional Contracts and Usage Patterns [based on paper] (Master's Thesis, 2009)
- 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.)
- Automated structural and functional testing of untrusted code in a secure environment - UniBene: A system for automated testing (Bachelor's Thesis, 2008)
- 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.)