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» A System for Semantic Query Optimization
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VLDB
2003
ACM
125views Database» more  VLDB 2003»
16 years 3 months ago
THESUS: Organizing Web document collections based on link semantics
Abstract. The requirements for effective search and management of the WWW are stronger than ever. Currently Web documents are classified based on their content not taking into acco...
Maria Halkidi, Benjamin Nguyen, Iraklis Varlamis, ...
147
Voted
EDBT
2008
ACM
159views Database» more  EDBT 2008»
16 years 3 months ago
Automaton in or out: run-time plan optimization for XML stream processing
Many systems such as Tukwila and YFilter combine automaton and algebra techniques to process queries over tokenized XML streams. Typically in this architecture, an automaton is fi...
Hong Su, Elke A. Rundensteiner, Murali Mani
146
Voted
WEBI
2010
Springer
15 years 1 months ago
Expertise Matching via Constraint-Based Optimization
Abstract--Expertise matching, aiming to find the alignment between experts and queries, is a common problem in many real applications such as conference paper-reviewer assignment, ...
Wenbin Tang, Jie Tang, Chenhao Tan
SIGMOD
1996
ACM
154views Database» more  SIGMOD 1996»
15 years 7 months ago
METU Interoperable Database System
METU INteroperable Database System (MIND) is a multidatabase system that aims at achieving interoperability among heterogeneous, federated DBMSs. MIND architecture is based on OMG...
Asuman Dogac, Ugur Halici, Ebru Kilic, Gökhan...
CAISE
2005
Springer
15 years 9 months ago
Competence Management Within and Between Organizations
We introduce a Semantic Web-based competence manager system called Competence Manager, which allows managing employee competencies and other relevant resources about a set of topic...
Mikko Laukkanen, Heikki Helin