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SIGIR
1998
ACM
15 years 11 months ago
A Language Modeling Approach to Information Retrieval
Abstract Models of document indexing and document retrieval have been extensively studied. The integration of these two classes of models has been the goal of several researchers b...
Jay M. Ponte, W. Bruce Croft
SERVICES
2010
163views more  SERVICES 2010»
15 years 8 months ago
Ecosystems Monitoring: An Information Extraction and Event Processing Scientific Workflow
This paper presents a novel architecture that brings together Information Extraction (IE) with Event Processing (EP) research areas to globally monitor human activities and biodive...
Ahmed Abdeen Hamed, Byung Suk Lee, Anne E. Thessen
DIWEB
2004
15 years 8 months ago
Distributed Query Processing in P2P Systems with Incomplete Schema Information
The peer-to-peer (P2P) paradigm has emerged recently, mainly by file sharing systems like Napster or Gnutella and in terms of scalable distributed data structures. Because of the d...
Marcel Karnstedt, Katja Hose, Kai-Uwe Sattler
DASFAA
2007
IEEE
141views Database» more  DASFAA 2007»
16 years 1 months ago
Integrating Similarity Retrieval and Skyline Exploration Via Relevance Feedback
Similarity retrieval have been widely used in many practical search applications. A similarity query model can be viewed as a logical combination of a set of similarity predicates....
Yiming Ma, Sharad Mehrotra
ATAL
2007
Springer
16 years 28 days ago
Integrating motivations with planning
This paper presents two models of goal generation which enable a motivated autonomous agent to generate goals in response to changes in its underlying drives or motivations, while...
Alexandra M. Coddington