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DGO
2003
128views Education» more  DGO 2003»
13 years 9 months ago
A Study on Automatic Ontology Mapping of Categorical Information
Semantic heterogeneity of information is a major barrier of information and system interoperability. Defining ontology of data and mapping ontologies among heterogeneous informati...
Naijun Zhou
WEBI
2009
Springer
14 years 3 months ago
Fast Matching for All Pairs Similarity Search
All pairs similarity search is the problem of finding all pairs of records that have a similarity score above the specified threshold. Many real-world systems like search engine...
Amit C. Awekar, Nagiza F. Samatova
ICPP
2008
IEEE
14 years 2 months ago
Bounded LSH for Similarity Search in Peer-to-Peer File Systems
Similarity search has been widely studied in peer-to-peer environments. In this paper, we propose the Bounded Locality Sensitive Hashing (Bounded LSH) method for similarity search...
Yu Hua, Bin Xiao, Dan Feng, Bo Yu
CIVR
2008
Springer
181views Image Analysis» more  CIVR 2008»
13 years 10 months ago
Supporting video library exploratory search: when storyboards are not enough
Storyboards, a grid layout of thumbnail images as surrogates representing video, have received much attention in video retrieval interfaces and published studies through the years...
Michael G. Christel
WSDM
2009
ACM
131views Data Mining» more  WSDM 2009»
14 years 3 months ago
Diversifying search results
We study the problem of answering ambiguous web queries in a setting where there exists a taxonomy of information, and that both queries and documents may belong to more than one ...
Rakesh Agrawal, Sreenivas Gollapudi, Alan Halverso...