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ORCIDRyoji Kataoka
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2010 – 2019
- 2013
[j9]Yoshihiko Suhara, Jun Suzuki, Ryoji Kataoka:
Robust Online Learning to Rank via Selective Pairwise Approach Based on Evaluation Measures. Inf. Media Technol. 8(1): 118-129 (2013)- 2012
- [c22]Norihito Yasuda, Masaaki Nishino, Tsutomu Hirao, Jun Suzuki
, Ryoji Kataoka:
A Query-Focused Summarization Method that Guarantees the Inclusion of Query Words. DEXA Workshops 2012: 126-130 - 2011
- [c21]Takeharu Eda, Toshio Uchiyama, Katsuji Bessho, Norifumi Katafuchi, Alice Chen, Ryoji Kataoka:
Accelerating instant question search with database techniques. WWW (Companion Volume) 2011: 205-208 - 2010
- [c20]Masaya Murata, Hiroyuki Toda, Yumiko Matsuura, Ryoji Kataoka, Takayoshi Mochizuki:
Detecting periodic changes in search intentions in a search engine. CIKM 2010: 1525-1528
2000 – 2009
- 2009
- [j8]Masaya Murata, Hiroyuki Toda, Yumiko Matsuura, Ryoji Kataoka:
Access concentration detection in click logs to improve mobile Web-IR. Inf. Sci. 179(12): 1859-1869 (2009) - [c19]Hiroyuki Toda, Norihito Yasuda, Yumiko Matsuura, Ryoji Kataoka:
Geographic information retrieval to suit immediate surroundings. GIS 2009: 452-455 - [c18]Masaya Murata, Hiroyuki Toda, Yumiko Matsuura, Ryoji Kataoka:
Query-page intention matching using clicked titles and snippets to boost search rankings. JCDL 2009: 105-114 - 2008
- [c17]Hiroyuki Toda, Norihito Yasuda, Yumiko Matsuura, Ryoji Kataoka:
Incorporating place name extents into geo-ir ranking. CIKM 2008: 1489-1490 - [c16]Takeshi Kurashima, Katsuji Bessho, Hiroyuki Toda, Toshio Uchiyama, Ryoji Kataoka:
Ranking Entities Using Comparative Relations. DEXA 2008: 124-133 - [c15]Yukio Uematsu, Takafumi Inoue, Kengo Fujioka, Ryoji Kataoka, Hayato Ohwada:
Proximity Scoring Using Sentence-Based Inverted Index for Practical Full-Text Search. ECDL 2008: 308-319 - [c14]Hiroyuki Toda, Hiroyuki Kitagawa, Ko Fujimura, Ryoji Kataoka:
Topic structure mining using temporal co-occurrence. ICUIMC 2008: 236-241 - [c13]Masaya Murata, Hiroyuki Toda, Yumiko Matsuura, Ryoji Kataoka:
Improving Mobile Web-IR Using Access Concentration Sites in Search Results. WISE 2008: 221-234 - 2007
- [j7]Hiroyuki Toda, Ryoji Kataoka, Masahiro Oku:
Search Result Clustering Using Informatively Named Entities. Int. J. Hum. Comput. Interact. 23(1&2): 3-23 (2007) - [j6]Katsuji Bessho, Osamu Furuse, Ryoji Kataoka, Masahiro Oku:
Kanshinji Antenna: A Japanese-language Concept Search System. Int. J. Hum. Comput. Interact. 23(1&2): 25-49 (2007) - [j5]Megumi Ishii, Minako Izawa, Ryoji Kataoka, Masahiro Oku, Katsuhiko Ogawa:
Instant Topic Extraction From a Text-Based Communication Channel for Seeing the World. Int. J. Hum. Comput. Interact. 23(1&2): 51-69 (2007) - [c12]Osamu Furuse, Nobuaki Hiroshima, Setsuo Yamada, Ryoji Kataoka:
Opinion Sentence Search Engine on Open-Domain Blog. IJCAI 2007: 2760-2765 - 2006
- [c11]Hiroyuki Toda, Ryoji Kataoka, Hiroyuki Kitagawa:
Topic Structure Mining for Document Sets Using Graph-Based Analysis. DEXA 2006: 327-337 - [c10]Yukio Uematsu, Ryoji Kataoka, Hiroshi Takeno:
Clustering Presentation of Web Image Retrieval Results using Textual Information and Image Features. EuroIMSA 2006: 217-222 - [c9]Hiroyuki Toda, Ko Fujimura, Ryoji Kataoka, Hiroyuki Kitagawa:
Topic Structure Mining Using PageRank Without Hyperlinks. ICADL 2006: 151-162 - 2005
- [j4]Yasushi Sakurai, Masatoshi Yoshikawa, Shunsuke Uemura, Ryoji Kataoka:
A similarity search algorithm for ellipsoid queries using spatial transformation. Syst. Comput. Jpn. 36(1): 88-98 (2005) - [c8]Hiroyuki Toda, Ryoji Kataoka:
Search Result Clustering Method at NTCIR-5 Web Query Expansion Subtask. NTCIR 2005 - [c7]Hiroyuki Toda, Ryoji Kataoka:
A search result clustering method using informatively named entities. WIDM 2005: 81-86 - [c6]Hiroyuki Toda, Ryoji Kataoka:
A clustering method for news articles retrieval system. WWW (Special interest tracks and posters) 2005: 988-989 - 2002
- [c5]Hidenobu Nagata, Naoko Kosugi, Ryoji Kataoka, Takashi Honishi:
Sound compassTM - a fast query-by-humming system using multi-dimensional feature vectors. IWEC 2002: 273-280 - 2001
- [c4]Naoko Kosugi, Go Nishimura, Junji Teramoto, Kazuyoshi Mii, Makoto Onizuka, Seiichi Kon'ya, Akira Kojima, Ryoji Kataoka, Takashi Honishi, Kazuhiko Kushima:
Content-based retrieval applications on a common database management system. ACM Multimedia 2001: 599-600 - [c3]Yasushi Sakurai, Masatoshi Yoshikawa, Ryoji Kataoka, Shunsuke Uemura:
Similarity Search for Adaptive Ellipsoid Queries Using Spatial Transformation. VLDB 2001: 231-240 - 2000
- [c2]Hirohide Endoh, Ryoji Kataoka:
Content-based Video Retrieval Based on Similarity of Camera Motion. VDB 2000: 45-
1990 – 1999
- 1998
- [c1]Go Nishimura, Tamio Kihara, Ryoji Kataoka:
Videoplex: A New System Framework for Constructing Video-Based Three-Dimensional Space. AMCP 1998: 289-300 - 1995
- [j3]Ryoji Kataoka, Tetsuji Satoh, Ushio Inoue:
Architecture and Storage Structure of an Interactive Multimedia Information System. IEICE Trans. Inf. Syst. 78-D(11): 1354-1361 (1995) - 1994
- [j2]Ryoji Kataoka, Tetsuji Satoh, Ushio Inoue:
Priority management for concurrent execution of real-time and on-line transactions. Syst. Comput. Jpn. 25(5): 1-9 (1994) - 1992
- [j1]Ryoji Kataoka, Tetsuji Satoh, Ushio Inoue:
A new multiversion concurrency control algorithm for partial update transactions and bulk retrieval transactions. Syst. Comput. Jpn. 23(6): 14-25 (1992)
Coauthor Index
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