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» SIGA, a System to Manage Information Retrieval Evaluations
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WWW
2007
ACM
16 years 7 months ago
Deriving knowledge from figures for digital libraries
Figures in digital documents contain important information. Current digital libraries do not summarize and index information available within figures for document retrieval. We pr...
Xiaonan Lu, James Ze Wang, Prasenjit Mitra, C. Lee...
IJCAI
2001
15 years 8 months ago
Rule Induction for Concept Hierarchy Alignment
To manage information like ontology, we usually use categorization with concept hierarchy. Such concept hierarchies are managed individual for each system due to the many differen...
Ryutaro Ichise, Hideaki Takeda, Shinichi Honiden
CIKM
2005
Springer
16 years 4 days ago
Incremental evaluation of a monotone XPath fragment
This paper shows a scheme for incremental evaluation of XPath queries. Here, we focus on a monotone fragment of XPath, i.e., when a data is deleted from (or inserted to) the datab...
Hidetaka Matsumura, Keishi Tajima
IDEAS
2009
IEEE
232views Database» more  IDEAS 2009»
16 years 1 months ago
RDFKB: efficient support for RDF inference queries and knowledge management
RDFKB (Resource Description Framework Knowledge Base) is a relational database system for RDF datasets which supports inference and knowledge management. Significant research has ...
James P. McGlothlin, Latifur R. Khan
SIGMOD
2007
ACM
174views Database» more  SIGMOD 2007»
16 years 6 months ago
The microsoft data platform
Advances in hardware, storage, devices, connectivity, and web technology are changing the way applications are designed, deployed, and managed. Applications are increasingly becom...
David Campbell, Anil Nori