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ESWS
2008
Springer
15 years 8 months ago
Foundations of RDF Databases
The goal of this paper is to give an overview of the basics of the theory of RDF databases. We provide a formal definition of RDF that includes the features that distinguish this m...
Claudio Gutierrez
CLEF
2010
Springer
15 years 7 months ago
DAEDALUS at LogCLEF 2010: Analyzing the Success of Search Queries
This paper describes the participation of DAEDALUS at the LogCLEF task. The focus of our experiments was to study if the difference between the native language of the user and the ...
Sara Lana-Serrano, Julio Villena-Román, Jos...
SIGIR
2002
ACM
15 years 6 months ago
Predicting query performance
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
Stephen Cronen-Townsend, Yun Zhou, W. Bruce Croft
WISE
2009
Springer
16 years 3 months ago
Web Queries: From a Web of Data to a Semantic Web
ct One significant effort towards combining the virtues of Web search, viz. being accessible to untrained users and able to cope with vastly heterogeneous data, with those of dat...
François Bry, Tim Furche, Klara A. Weiand
CAISE
2004
Springer
15 years 12 months ago
A Motivation for Multiple Activity Instantiation in BPEL4WS Processes
We suggest to extend BPEL4WS with structured activities for multiple instantiation since this is a crucial feature of a business process modelling language. In particular, we propo...
Jan Mendling, Mark Strembeck, Gustaf Neumann