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2010 – 2019
- 2013
[j2]Takeshi Kurashima, Tomoharu Iwata, Go Irie, Ko Fujimura:
Travel route recommendation using geotagged photos. Knowl. Inf. Syst. 37(1): 37-60 (2013)- [c27]Takeshi Kurashima, Tomoharu Iwata, Takahide Hoshide, Noriko Takaya, Ko Fujimura:
Geo topic model: joint modeling of user's activity area and interests for location recommendation. WSDM 2013: 375-384 - 2012
- [j1]Makoto Nakatsuji, Akimichi Tanaka, Toshio Uchiyama, Ko Fujimura:
Extracting Communities of Interests for Semantics-Based Graph Searches. IEICE Trans. Inf. Syst. 95-D(4): 932-941 (2012) - [c26]Kyosuke Nishida, Takahide Hoshide, Ko Fujimura:
Improving tweet stream classification by detecting changes in word probability. SIGIR 2012: 971-980 - 2011
- [c25]Yutaka Kabutoya, Kyosuke Nishida, Ko Fujimura:
Dynamic Network Motifs: Evolutionary Patterns of Substructures in Complex Networks. APWeb 2011: 321-326 - [c24]Akihiro Miyata
, Ko Fujimura:
Document area identification for extending books without markers. CHI 2011: 3189-3198 - [c23]Makoto Nakatsuji, Yasuhiro Fujiwara, Toshio Uchiyama, Ko Fujimura:
User Similarity from Linked Taxonomies: Subjective Assessments of Items. IJCAI 2011: 2305-2311 - 2010
- [c22]Takeshi Kurashima, Tomoharu Iwata, Go Irie, Ko Fujimura:
Travel route recommendation using geotags in photo sharing sites. CIKM 2010: 579-588 - [c21]Makoto Nakatsuji, Yasuhiro Fujiwara, Akimichi Tanaka, Toshio Uchiyama, Ko Fujimura, Toru Ishida:
Classical music for rock fans?: novel recommendations for expanding user interests. CIKM 2010: 949-958 - [c20]Kyosuke Nishida, Ko Fujimura:
Hierarchical auto-tagging: organizing Q&A knowledge for everyone. CIKM 2010: 1657-1660 - [c19]Yutaka Kabutoya, Tomoharu Iwata, Hisako Shiohara, Ko Fujimura:
Effective Question Recommendation Based on Multiple Features for Question Answering Communities. ICWSM 2010 - [c18]Yutaka Kabutoya, Tomoharu Iwata, Ko Fujimura:
Modeling Multiple Users' Purchase over a Single Account for Collaborative Filtering. WISE 2010: 328-341
2000 – 2009
- 2009
- [c17]Takeshi Kurashima, Ko Fujimura, Hidenori Okuda:
Discovering Association Rules on Experiences from Large-Scale Blog Entries. ECIR 2009: 546-553 - 2008
- [c16]Hiroyuki Toda, Hiroyuki Kitagawa, Ko Fujimura, Ryoji Kataoka:
Topic structure mining using temporal co-occurrence. ICUIMC 2008: 236-241 - [c15]Ko Fujimura, Shigeru Fujimura, Tatsushi Matsubayashi, Takeshi Yamada, Hidenori Okuda:
Topigraphy: visualization for large-scale tag clouds. WWW 2008: 1087-1088 - 2007
- [c14]Shigeru Fujimura, Ko Fujimura, Hidenori Okuda:
Blogosonomy : Autotagging Any Text Using Bloggers' Knowledge. Web Intelligence 2007: 205-212 - 2006
- [c13]Hiroyuki Toda, Ko Fujimura, Ryoji Kataoka, Hiroyuki Kitagawa:
Topic Structure Mining Using PageRank Without Hyperlinks. ICADL 2006: 151-162 - 2005
- [c12]Masayuki Hanadate, Masayuki Terada, Shinji Nagao, Toshiyuki Miyazawa, Yukiko Yosuke, Seiji Tomita, Ko Fujimura:
P2P Digital Value Fair Trading System Using Smart Cards. SPC 2005: 18-30 - [i3]Ko Fujimura, Masayuki Terada, Donald E. Eastlake III:
XML Voucher: Generic Voucher Language. RFC 4153: 1-21 (2005) - [i2]Masayuki Terada, Ko Fujimura:
Voucher Trading System Application Programming Interface (VTS-API). RFC 4154: 1-32 (2005) - 2004
- [c11]Ko Fujimura, Naoto Tanimoto:
The EigenRumor Algorithm for Calculating Contributions in Cyberspace Communities. Trusting Agents for Trusting Electronic Societies 2004: 59-74 - [c10]Masayuki Terada, Makoto Iguchi, Masayuki Hanadate, Ko Fujimura:
An Optimistic Fair Exchange Protocol for Trading Electronic Rights. CARDIS 2004: 255-270 - [c9]Makoto Iguchi, Masayuki Terada, Ko Fujimura:
Managing Resource and Servent Reputation in P2P Networks. HICSS 2004 - 2003
- [c8]Ko Fujimura, Takuo Nishihara:
Reputation rating system based on past behavior of evaluators. EC 2003: 246-247 - [i1]Ko Fujimura, Donald E. Eastlake III:
Requirements and Design for Voucher Trading System (VTS). RFC 3506: 1-15 (2003) - 2002
- [c7]Makoto Iguchi, Masayuki Terada, Yoshitaka Nakamura, Ko Fujimura:
A Voucher-Integrated Trading Model for C2B and C2C eCommerce System Development. I3E 2002: 415-429 - 2001
- [c6]Ko Fujimura, Masayuki Terada:
Trading Among Untrusted Partners Via Voucher Trading System. I3E 2001: 445-457 - 2000
- [c5]Masayuki Terada, Hiroshi Kuno, Masayuki Hanadate, Ko Fujimura:
Copy Prevention Scheme for Rights Trading Infrastructure. CARDIS 2000: 51-70 - [c4]Ko Fujimura, Masayuki Terada, Jun Sekine:
A world wide supermarket scheme using rights trading system. ICPADS Workshops 2000: 289-294
1990 – 1999
- 1999
- [c3]Kazuo Matsuyama, Ko Fujimura:
Distributed digital-ticket management for rights trading system. EC 1999: 110-118 - [c2]Ko Fujimura, Hiroshi Kuno, Masayuki Terada, Kazuo Matsuyama, Yasunao Mizuno, Jun Sekine:
Digital-Ticket-Controlled Digital Ticket Circulation. USENIX Security Symposium 1999 - 1998
- [c1]Ko Fujimura, Yoshiaki Nakajima:
General-purpose Digital Ticket Framework. USENIX Workshop on Electronic Commerce 1998
Coauthor Index
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