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» Inferencing in Database Semantics
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CIKM
2009
Springer
15 years 7 months ago
A framework for semantic link discovery over relational data
Discovering links between different data items in a single data source or across different data sources is a challenging problem faced by many information systems today. In partic...
Oktie Hassanzadeh, Anastasios Kementsietsidis, Lip...
139
Voted
JODS
2006
148views Data Mining» more  JODS 2006»
15 years 4 months ago
Discovering the Semantics of Relational Tables Through Mappings
Abstract. Many problems in Information and Data Management require a semantic account of a database schema. At its best, such an account consists of formulas expressing the relatio...
Yuan An, Alexander Borgida, John Mylopoulos
CORR
2002
Springer
87views Education» more  CORR 2002»
15 years 4 months ago
Rerendering Semantic Ontologies: Automatic Extensions to UMLS through Corpus Analytics
In this paper, we discuss the utility and deficiencies of existing ontology resources for a number of language processing applications. We describe a technique for increasing the ...
James Pustejovsky, Anna Rumshisky, José M. ...
151
Voted
ICIP
2007
IEEE
16 years 6 months ago
Semantics-Based Video Indexing using a Stochastic Modeling Approach
Semantic video indexing is the first step towards automatic video retrieval and personalization. We propose a data-driven stochastic modeling approach to perform both video segmen...
Yong Wei, Suchendra M. Bhandarkar, Kang Li
WWW
2009
ACM
16 years 5 months ago
A declarative framework for semantic link discovery over relational data
In this paper, we present a framework for online discovery of semantic links from relational data. Our framework is based on declarative specification of the linkage requirements ...
Oktie Hassanzadeh, Lipyeow Lim, Anastasios Kements...