Toyokazu Akiyama

2017

doi dblp
Sketching Linguistic Borders: Mobility Analysis on Multilingual Microbloggers.
Muhammad Syafiq Mohd Pozi|Yukiko Kawai|Adam Jatowt|Toyokazu Akiyama
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017

2016

doi dblp
Analyzing Global and Pairwise Collective Spatial Attention for Geo-social Event Detection in Microblogs.
Shoko Wakamiya|Adam Jatowt|Yukiko Kawai|Toyokazu Akiyama
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, Companion Volume

2015

doi dblp
Mapping Temporal Horizons: Analysis of Collective Future and Past related Attention in Twitter.
Adam Jatowt|Émilien Antoine|Yukiko Kawai|Toyokazu Akiyama
Proceedings of the 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, May 18-22, 2015

2014

doi dblp
TwinChat: A Twitter and Web User Interactive Chat System.
Yuanyuan Wang|Gouki Yasui|Yuji Hosokawa|Yukiko Kawai|Toyokazu Akiyama|Kazutoshi Sumiya
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014

2012

doi dblp
Simultaneous realization of page-centric communication and search.
Yuhki Shiraishi|Jianwei Zhang|Yukiko Kawai|Toyokazu Akiyama
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012