Implementing and evaluating life-log mashup platform using RDB and web services

  • Authors:
  • Akira Shimojo;Shinsuke Matsumoto;Masahide Nakamura

  • Affiliations:
  • Kobe University, Rokkodai-cho, Nada, Kobe, Hyogo, Japan;Kobe University, Rokkodai-cho, Nada, Kobe, Hyogo, Japan;Kobe University, Rokkodai-cho, Nada, Kobe, Hyogo, Japan

  • Venue:
  • Proceedings of the 13th International Conference on Information Integration and Web-based Applications and Services
  • Year:
  • 2011

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Abstract

In order to support efficient integration of heterogeneous lifelog services, we have previously proposed a lifelog mashup platform consisting of the lifelog common data model (LL-CDM) and the lifelog mashup API (LLAPI) to access the standardized data. However, it had the performance bottleneck, and was poor in the portability. To cope with these problems, we re-engineer the LLCDM and the LLAPI with the relational database MySQL and the Web services, respectively. Furthermore, we evaluate the practical feasibility through an actual development project.