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SIGIR
1998
ACM
15 years 1 months ago
Advantages of Query Biased Summaries in Information Retrieval
1 This paper presents an investigation into the utility of document summarisation in the context of information retrieval, more specifically in the application of so called query b...
Anastasios Tombros, Mark Sanderson
CLEF
2010
Springer
14 years 10 months ago
Validating Query Simulators: An Experiment Using Commercial Searches and Purchases
Abstract. We design and validate simulators for generating queries and relevance judgments for retrieval system evaluation. We develop a simulation framework that incorporates exis...
Bouke Huurnink, Katja Hofmann, Maarten de Rijke, M...
ICDE
2008
IEEE
125views Database» more  ICDE 2008»
15 years 10 months ago
Just-In-Time Processing of Continuous Queries
In a data stream management system, a continuous query is processed by an execution plan consisting of multiple operators connected via the "consumer-producer" relationsh...
Yin Yang, Dimitris Papadias
ICDE
2004
IEEE
124views Database» more  ICDE 2004»
15 years 10 months ago
Authenticating Query Results in Edge Computing
Edge computing pushes application logic and the underlying data to the edge of the network, with the aim of improving availability and scalability. As the edge servers are not nec...
HweeHwa Pang, Kian-Lee Tan
ALT
2009
Springer
15 years 6 months ago
Canonical Horn Representations and Query Learning
Abstract. We describe an alternative construction of an existing canonical representation for definite Horn theories, the Guigues-Duquenne basis (or GD basis), which minimizes a n...
Marta Arias, José L. Balcázar