What’s New

December 3-6, 2018: Our paper has been accepted at IEEE/WIC/ACM International Conference on Web Intelligence (WI) held in Chile.

  • Seiji Ueda, Atsushi Keyaki, and Jun Miyazaki:”A Contextual Random Walk Model for Automated Playlist Generation”,proceedings of the 2018 IEEE/WIC/ACM International Conference on Web Intelligence (WI), Chile, December, 2018.

November 28-30, 2018: Our paper has been accepted at 14th Asia Information Retrieval Societies Conference (AIRS) held in Taiwan.

  • Atsushi Keyaki and Jun Miyazaki:”Analysis of Relevant Text Fragments on Different Search Task Types”,proceedings of the 14th Asia Information Retrieval Societies Conference (AIRS), Taipei, November, 2018.

September 3-6, 2018: Our paper has been accepted at 29th International Conference on Database and Expert Systems Applications (DEXA 2018) held in Regensburg.

  • Yuya Watari, Atsushi Keyaki, Jun Miyazaki, and Masahide Nakamura:”Efficient Aggregation Query Processing for Large-scale Multidimensional Data by Combining RDB and KVS,”,proceedings of the 29th International Conference on Database and Expert Systems Applications (DEXA 2018), Regensburg, September, 2018.

August 28-31, 2017: Our paper has been accepted at DEXA 2017 held in France.

  • Toshiaki Wakatsuki, ◯Atsushi Keyaki, and Jun Miyazaki: “A Case for Term Weighting using a Dictionary on GPUs”,proceedings of the 28th International Conference on Database and Expert Systems Applications (DEXA 2017), France, August, 2017. (to appear)

July 7-9, 2017: Our research has been presented at APWeb-WAIM 2017 held in China.

  • Shuhei Kishida, Seiji Ueda, Atsushi Keyaki, and Jun Miyazaki: “Skyline-based Recommendation Considering User Preferences”,proceedings of the Asia Pacific Web and Web-Age Information Management Joint Conference on Web and Big Data (APWeb-WAIM 2017), China, July, 2017. (to appear)

April 3-7, 2017: Our research has been presented at SAC 2017 held in Morocco.

  • Atsushi Keyaki and Jun Miyazaki: “Part-of-speech Tagging for Web Search Queries Using a Large-scale Web Corpus”,proceedings of the 32nd ACM Symposium on Applied Computing (SAC2017), pp.931-937, Morocco, April, 2017.

November 28-30, 2016: Our research has been presented at iiWAS 2016 held in Singapore.

  • Yume Sasaki, Takuya Komatsuda, Atsushi Keyaki, and Jun Miyazaki: “A New Readability Measure for Web Documents and its Evaluation on an Effective Web Search Engine”,proceedings of the 18th International Conference on Information Integration and Web-based Applications & Services (iiWAS2016), pp.357-364, Singapore, November, 2016.

November 21, 2016: I gave a talk titled “XML element retrieval: information retrieval leveraging document structure” at CS Seminar, School of Computing, National University of Singapore (NUS) [link]

September 20, 2016: I joined the Web, Information Retrieval / Natural Language Processing Group (WING), School of Computing, National University of Singapore (NUS) as a visiting research. I will stay at NUS for five months.

September 5-8, 2016: Our research is presented at DEXA 2016 held in Porto, Portugal.

  • Takuya Komatsuda, Atsushi Keyaki, and Jun Miyazaki: “A Score Fusion Method Using a Mixture Copula”,proceedings of the 27th International Conference on Database and Expert Systems Applications (DEXA 2016), LNCS 9828, pp.216-232, Porto, September, 2016.

June 7-10, 2016: Two of our researches are presented at NTCIR-12 held in Tokyo, Japan. I presented one of them and it is about English iUnit Summarization Subtask of MobileClick-2.

  • Atsushi Keyaki, Jun Miyazaki, and Kenji Hatano: “Element-based Retrieval@MobileClick-2”, The twelfth NTCIR conference (NTCIR-12), pp.126-130, Tokyo, June 2016. [download link]
  • Hidetsugu Nanba, Tetsuya Sakai, Noriko Kando, ◯Atsushi Keyaki, Koji Eguchi, Kenji Hatano, Toshiyuki Shimizu, Yu Hirate, and Atsushi Fujii: “NEXTI at NTCIR-12 IMine-2 Task”, The twelfth NTCIR conference (NTCIR-12), pp.27-30, Tokyo, June 2016. [download link]