京都大学社会情報学専攻ソーシャルメディアユニット

Site Navi

Tetsuya Sasaoka, Yoko Yamakata, Keishi Tajima

Search Result Presentation for Non-Native Language Documents

Companion Proc. of 29th ACM International Conference on Intelligent User Interfaces,
pp.89-94, ACM Press, March 2024 (ACM DL)

Masahiro Inoue, Keishi Tajima

Temporal Analysis of Supply and Demand of Topics on The Web

Proc. of ACM Conference on Web Science,
pp.143-144, ACM Press, June 2019 (ACM DL)

Momo Kyozuka, Yang Xu, Keishi Tajima

A Ranking Method for Relaxed Queries in Book Search

Proc. of ACM/IEEE Joint Conference on Digital Libraries,
pp.400-401, ACM Press, June 2019 (ACM DL)

Xiaoni Duan, Keishi Tajima

Improving Multiclass Classification in Crowdsourcing by Using Hierarchical Schemes

Proc. of The Web Conference,
pp.2694-2700, ACM Press, May 2019 (ACM DL)

Yuanyuan Wang, Panote Siriaraya, Yukiko Kawai, Keishi Tajima

A Proposal of Spatial Operators for a Collaborative Map Search System

Companion Proc. of ACM International Conference on Intelligent User Interfaces,
ACM Press, March 2019 (ACM DL)

Yoko Yamakata, Keishi Tajima, Shinsuke Mori

A Case Study on Start-up of Dataset Construction: In Case of Recipe Named Entity Corpus

Proc. of 2nd HMData Workshop (collocated with IEEE BigData),
pp.3564-3567, IEEE Computer Society Press, December 2018 (IEEE Xplore)

Yusuke Suzuki, Masaki Matsubara, Keishi Tajima, Toshiyuki Amagasa, Atsuyuki Morishima,

A Cache-based Approach to Dynamic Switching between Different Dataflows in Crowdsourcing

Proc. of 2nd HMData Workshop (collocated with IEEE BigData),
pp.3552-3554, IEEE Computer Society Press, December 2018 (IEEE Xplore)

Naoki Kobayashi, Masaki Matsubara, Keishi Tajima, Atsuyuki Morishima,

A Crowd-in-the-Loop Approach for Generating Conference Programs with Microtasks

Proc. of 1st HMData Workshop (collocated with IEEE BigData),
pp.4312-4314, IEEE Computer Society Press, December 2017 (IEEE Xplore)

Xiaoni Duan, Keishi Tajima,

Improving Classification Accuracy in Crowdsourcing through Hierarchical Reorganization

Proc. of 1st HMData Workshop (collocated with IEEE BigData),
pp.4290-4292, IEEE Computer Society Press, December 2017 (IEEE Xplore)

Daichi Imamori, Keishi Tajima,

Predicting Popularity of Twitter Accounts through the Discovery of Link-Propagating Early Adopters

Proc. of 25th ACM International Conference on Information and Knowledge Management,
pp.639-648, ACM Press, October 2016 (ACM DL)

Tomohiro Manabe, Keishi Tajima,

Extracting Logical Hierarchical Structure of HTML Documents Based on Headings

Proc. of VLDB, Vol.8, No.12,
pp.1606-1617, August 2015

Hikaru Takemura, Keishi Tajima,

Tweet Classification Based on Their Lifetime Duration

Proc. of 21st ACM International Conference on Information and Knowledge Management,
pp. 2367-2370, ACM Press, October 2012 (ACM DL)

Atsuyuki Morishima, Keishi Tajima, Masateru Tadaishi

Optimal Tree Node Ordering for Child/Descendant Navigations

Proc. of 26th IEEE International Conference on Data Engineering,
pp. 840-843, IEEE Computer Society Press, March 2010 (IEEE Xplore, IEEE CS DL)

Keishi Tajima, Kaori Ohnishi,

Browsing Large HTML Tables on Small Screens

Proc. of 21st ACM Symposium on User Interface Software and Technology,
pp. 259-268, ACM Press, October 2008 (ACM DL)

Atsuyuki Morishima, Keishi Tajima,

InfoSpace Governance Technologies for People Working Together

13th SIAM Conference on Parallel Processing for Scientific Computing,
March 2008