J
Jiawei Han
Researcher at University of Illinois at Urbana–Champaign
Publications - 1302
Citations - 155054
Jiawei Han is an academic researcher from University of Illinois at Urbana–Champaign. The author has contributed to research in topics: Cluster analysis & Knowledge extraction. The author has an hindex of 168, co-authored 1233 publications receiving 143427 citations. Previous affiliations of Jiawei Han include Georgia Institute of Technology & United States Army Research Laboratory.
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Proceedings Article
Searching for related objects in relational databases
TL;DR: This paper introduces Ross, an efficient and accurate relational object search system that uses a stream-based system architecture to handle complex queries containing logical operators, which can find the most related objects upon users’ requests.
Proceedings Article
Geo-spatial clustering with user-specified constraints
TL;DR: This paper introduces and study the problem of constrained clustering—finding clusters that satisfy certain user-specified constraints and argues that this problem arises naturally in practice.
Proceedings ArticleDOI
WINACS: construction and analysis of web-based computer science information networks
Tim Weninger,Marina Danilevsky,Fabio Fumarola,Joshua Hailpern,Jiawei Han,Thomas J. Johnston,Surya Kallumadi,Hyungsul Kim,Zhijin Li,David McCloskey,Yizhou Sun,Nathan E. TeGrotenhuis,Chi Wang,Xiao Yu +13 more
TL;DR: Taking computer science as a dedicated domain, WINACS first discovers related Web entity structures, and then constructs a heterogeneous computer science information network in order to rank, cluster and analyze this network and support intelligent and analytical queries.
Book ChapterDOI
Analysis and refinement of cross-lingual entity linking
TL;DR: A strong baseline system derived from a combination of state-of-the-art machine translation and monolingual entity linking is enhanced to achieve 11.2% improvement in B-Cubed+ F-measure.