- 論文誌
- [1] 西尾 俊哉, 天方 大地, 原 隆浩, "位置・ソーシャル関係・キーワードに基づくTop-kデータモニタリング," 情報処理学会論文誌データベース（TOD）, volume 10, number 2, pages 1-11 2017年6月.
- 国際会議
- [1] Naoya Taguchi, Daichi Amagata, and Takahiro Hara, "Geo-Social Keyword Skyline Queries," In International Conference on Database and Expert Systems Applications (DEXA 2017), pages 425-435 August 2017.
- [2] Shunya Nishio, Daichi Amagata, and Takahiro Hara, "Geo-Social Keyword Top-k Data Monitoring over Sliding Window," International Conference on Database and Expert Systems Applications (DEXA 2017), pages 409-424 August 2017.
