Ko Fujimura

32 papers A* 7A 6B 1C 3Journal 5Unranked 10
YearRankTypeTitle / Venue / Authors
2013 A conf
Geo topic model: joint modeling of user's activity area and interests for location recommendation.
WSDM
Takeshi Kurashima, Tomoharu Iwata, Takahide Hoshide, Noriko Takaya, Ko Fujimura
2013 J jnl
Travel route recommendation using geotagged photos.
Knowl. Inf. Syst.
Takeshi Kurashima, Tomoharu Iwata, Go Irie, Ko Fujimura
2012 J jnl
Extracting Communities of Interests for Semantics-Based Graph Searches.
IEICE Trans. Inf. Syst.
Makoto Nakatsuji, Akimichi Tanaka, Toshio Uchiyama, Ko Fujimura
2012 A* conf
Improving tweet stream classification by detecting changes in word probability.
SIGIR
Kyosuke Nishida, Takahide Hoshide, Ko Fujimura
2011 A* conf
Document area identification for extending books without markers.
CHI
Akihiro Miyata, Ko Fujimura
2011 C conf
Dynamic Network Motifs: Evolutionary Patterns of Substructures in Complex Networks.
APWeb
Yutaka Kabutoya, Kyosuke Nishida, Ko Fujimura
2011 A* conf
User Similarity from Linked Taxonomies: Subjective Assessments of Items.
IJCAI
Makoto Nakatsuji, Yasuhiro Fujiwara, Toshio Uchiyama, Ko Fujimura
2010 A conf
Classical music for rock fans?: novel recommendations for expanding user interests.
CIKM
Makoto Nakatsuji, Yasuhiro Fujiwara, Akimichi Tanaka, Toshio Uchiyama, Ko Fujimura, Toru Ishida
2010 A conf
Effective Question Recommendation Based on Multiple Features for Question Answering Communities.
ICWSM
Yutaka Kabutoya, Tomoharu Iwata, Hisako Shiohara, Ko Fujimura
2010 A conf
Hierarchical auto-tagging: organizing Q&A knowledge for everyone.
CIKM
Kyosuke Nishida, Ko Fujimura
2010 B conf
Modeling Multiple Users' Purchase over a Single Account for Collaborative Filtering.
WISE
Yutaka Kabutoya, Tomoharu Iwata, Ko Fujimura
2010 A conf
Travel route recommendation using geotags in photo sharing sites.
CIKM
Takeshi Kurashima, Tomoharu Iwata, Go Irie, Ko Fujimura
2009 A conf
Discovering Association Rules on Experiences from Large-Scale Blog Entries.
ECIR
Takeshi Kurashima, Ko Fujimura, Hidenori Okuda
2008 — conf
Topic structure mining using temporal co-occurrence.
ICUIMC
Hiroyuki Toda, Hiroyuki Kitagawa, Ko Fujimura, Ryoji Kataoka
2008 A* conf
Topigraphy: visualization for large-scale tag clouds.
WWW
Ko Fujimura, Shigeru Fujimura, Tatsushi Matsubayashi, Takeshi Yamada, Hidenori Okuda
2007 — conf
Blogosonomy : Autotagging Any Text Using Bloggers' Knowledge.
Web Intelligence
Shigeru Fujimura, Ko Fujimura, Hidenori Okuda
2006 — conf
Topic Structure Mining Using PageRank Without Hyperlinks.
ICADL
Hiroyuki Toda, Ko Fujimura, Ryoji Kataoka, Hiroyuki Kitagawa
2005 — conf
P2P Digital Value Fair Trading System Using Smart Cards.
SPC
Masayuki Hanadate, Masayuki Terada, Shinji Nagao, Toshiyuki Miyazawa, Yukiko Yosuke, Seiji Tomita, Ko Fujimura
2005 J jnl
Voucher Trading System Application Programming Interface (VTS-API).
RFC
Masayuki Terada, Ko Fujimura
2005 J jnl
XML Voucher: Generic Voucher Language.
RFC
Ko Fujimura, Masayuki Terada, Donald E. Eastlake III
2004 C conf
An Optimistic Fair Exchange Protocol for Trading Electronic Rights.
CARDIS
Masayuki Terada, Makoto Iguchi, Masayuki Hanadate, Ko Fujimura
2004 — conf
Managing Resource and Servent Reputation in P2P Networks.
HICSS
Makoto Iguchi, Masayuki Terada, Ko Fujimura
2004 — conf
The EigenRumor Algorithm for Calculating Contributions in Cyberspace Communities.
Trusting Agents for Trusting Electronic Societies
Ko Fujimura, Naoto Tanimoto
2003 A* conf
Reputation rating system based on past behavior of evaluators.
EC
Ko Fujimura, Takuo Nishihara
2003 J jnl
Requirements and Design for Voucher Trading System (VTS).
RFC
Ko Fujimura, Donald E. Eastlake III
2002 — conf
A Voucher-Integrated Trading Model for C2B and C2C eCommerce System Development.
I3E
Makoto Iguchi, Masayuki Terada, Yoshitaka Nakamura, Ko Fujimura
2001 — conf
Trading Among Untrusted Partners Via Voucher Trading System.
I3E
Ko Fujimura, Masayuki Terada
2000 — conf
A world wide supermarket scheme using rights trading system.
ICPADS Workshops
Ko Fujimura, Masayuki Terada, Jun Sekine
2000 C conf
Copy Prevention Scheme for Rights Trading Infrastructure.
CARDIS
Masayuki Terada, Hiroshi Kuno, Masayuki Hanadate, Ko Fujimura
1999 A* conf
Digital-Ticket-Controlled Digital Ticket Circulation.
USENIX Security Symposium
Ko Fujimura, Hiroshi Kuno, Masayuki Terada, Kazuo Matsuyama, Yasunao Mizuno, Jun Sekine
1999 A* conf
Distributed digital-ticket management for rights trading system.
EC
Kazuo Matsuyama, Ko Fujimura
1998 — conf
General-purpose Digital Ticket Framework.
USENIX Workshop on Electronic Commerce
Ko Fujimura, Yoshiaki Nakajima