Hiroyuki Kitagawa


2005

doi dblp
Conveying taxonomy context for topic-focused Web search
Said Mirza Pahlevi | Hiroyuki Kitagawa
2005 Volume 56 Issue 2

2008

doi dblp
A Novelty-based Clustering Method for On-line Documents
Sophoin Khy | Yoshiharu Ishikawa | Hiroyuki Kitagawa
2008 Volume 11 Issue 1

2009

doi dblp
Why are moved web pages difficult to find?: the WISH approach
Atsuyuki Morishima | Akiyoshi Nakamizo | Toshinari Iida | Shigeo Sugimoto | Hiroyuki Kitagawa
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

2012

doi dblp
Filtering and ranking schemes for finding inclusion dependencies on the web
Erika Yumiya | Atsuyuki Morishima | Masami Takahashi | Shigeo Sugimoto | Hiroyuki Kitagawa
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)

doi dblp
GPU acceleration of probabilistic frequent itemset mining from uncertain databases
Yusuke Kozawa | Toshiyuki Amagasa | Hiroyuki Kitagawa
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

doi dblp
A security aware stream data processing scheme on the cloud and its efficient execution methods
Katsuhiro Tomiyama | Hideyuki Kawashima | Hiroyuki Kitagawa
Proceedings of the Fourth International Workshop on Cloud Data Management, CloudDB 2012, Maui, HI, USA, October 29, 2012

2013

doi dblp
Efficient filtering and ranking schemes for finding inclusion dependencies on the web
Atsuyuki Morishima | Erika Yumiya | Masami Takahashi | Shigeo Sugimoto | Hiroyuki Kitagawa
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013

2014

doi dblp
Online User Location Inference Exploiting Spatiotemporal Correlations in Social Streams
Yuto Yamaguchi | Toshiyuki Amagasa | Hiroyuki Kitagawa | Yohei Ikawa
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014

doi dblp
Efficient distance-based outlier detection on uncertain datasets of Gaussian distribution
Salman Ahmed Shaikh | Hiroyuki Kitagawa
2014 Volume 17 Issue 4

2015

doi dblp
Why Do You Follow Him?: Multilinear Analysis on Twitter
Yuto Yamaguchi | Mitsuo Yoshida | Christos Faloutsos | Hiroyuki Kitagawa
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

2017

doi dblp
GPU-Accelerated Graph Clustering via Parallel Label Propagation
Yusuke Kozawa | Toshiyuki Amagasa | Hiroyuki Kitagawa
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

doi dblp
Collecting Non-Geotagged Local Tweets via Bandit Algorithms
Saki Ueda | Yuto Yamaguchi | Hiroyuki Kitagawa
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

doi dblp
StreamingCube: A Unified Framework for Stream Processing and OLAP Analysis
Salman Ahmed Shaikh | Hiroyuki Kitagawa
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

doi dblp
FORK: Feedback-Aware ObjectRank-Based Keyword Search over Linked Data
Takahiro Komamizu | Sayami Okumura | Toshiyuki Amagasa | Hiroyuki Kitagawa
Information Retrieval Technology - 13th Asia Information Retrieval Societies Conference, AIRS 2017, Jeju Island, South Korea, November 22-24, 2017, Proceedings

2018

doi dblp
FORank: Fast ObjectRank for Large Heterogeneous Graphs
Tomoki Sato | Hiroaki Shiokawa | Yuto Yamaguchi | Hiroyuki Kitagawa
Companion of the The Web Conference 2018 on The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

2020

doi dblp
GeoFlink: A Distributed and Scalable Framework for the Real-time Processing of Spatial Streams
Salman Ahmed Shaikh | Komal Mariam | Hiroyuki Kitagawa | Kyoung-Sook Kim
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020