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SSDBM
2002
IEEE
109views Database» more  SSDBM 2002»
15 years 11 months ago
Query Processing with Description Logic Ontologies Over Object-Wrapped Databases
This paper presents an approach to answering queries over an ontology modelled using a description logic. The ontology acts as a global schema, providing a declarative description...
Martin Peim, Enrico Franconi, Norman W. Paton, Car...
PVLDB
2010
98views more  PVLDB 2010»
15 years 5 months ago
On-the-Fly Entity-Aware Query Processing in the Presence of Linkage
Entity linkage is central to almost every data integration and data cleaning scenario. Traditional techniques use some computed similarity among data structure to perform merges a...
Ekaterini Ioannou, Wolfgang Nejdl, Claudia Nieder&...
LREC
2010
153views Education» more  LREC 2010»
15 years 8 months ago
Homographic Ideogram Understanding Using Contextual Dynamic Network
Conventional methods for disambiguation problems have been using statistical methods with co-occurrence of words in their contexts. It seems that human-beings assign appropriate w...
Jun Okamoto, Shun Ishizaki
268
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ICDE
2000
IEEE
111views Database» more  ICDE 2000»
16 years 8 months ago
Dynamic Query Scheduling in Data Integration Systems
Execution plans produced by traditional query optimizers for data integration queries may yield poor performance for several reasons. The cost estimates may be inaccurate, the mem...
C. Mohan, Françoise Fabret, Luc Bouganim, P...
TVLSI
2008
92views more  TVLSI 2008»
15 years 6 months ago
Reconfigurable Architecture for Network Flow Analysis
This paper describes a reconfigurable architecture based on field-programmable gate-array (FPGA) technology for monitoring and analyzing network traffic at increasingly high networ...
Sherif Yusuf, Wayne Luk, Morris Sloman, Naranker D...