Concepedia

Ryoji Kataoka

RK

7

Publications

188

Citations

7

H-Index

1996

Active since

Affiliations

NTT (Japan)(Current)

Ryoji Kataoka is an author at NTT (Japan) specializing in information retrieval, data science, and engineering.

Top concepts

Information RetrievalEngineeringData ScienceText MiningKnowledge DiscoveryData MiningSemantic WebCorpus LinguisticsNatural Language ProcessingComputer Science

Publications per year

1996–2009

7

Publications

7

A search result clustering method using informatively named entities

Hiroyuki Toda, Ryoji Kataoka · 2005 · 76 citations

Ne Extraction, Engineering, Semantic Search +18

A clustering method for news articles retrieval system

Hiroyuki Toda, Ryoji Kataoka · 2005 · 31 citations

Engineering, Entity Summarization, Semantic Web +19

Opinion sentence search engine on open-domain blog

Osamu Furuse, Nobuaki Hiroshima, Setsuo Yamada et al. · 2007 · 31 citations

Geographic information retrieval to suit immediate surroundings

Hiroyuki Toda, Norihito Yasuda, Yumiko Matsuura et al. · 2009 · 15 citations

Geographic Information Systems, Cartography, Place Names +13

Similarity Search for Adaptive Ellipsoid Queries Using Spatial Transformation

Yasushi Sakurai, Masatoshi Yoshikawa, Ryoji Kataoka et al. · NAIST Digital Library (Nara Institute of Science and Technology) · 2001 · 14 citations · Full text

Geometric Modeling, Ellipsoid Queries, Engineering +15

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