199 search results - page 20 / 40 » Quete: Ontology-Based Query System for Distributed Sources |
130
Voted
TKDE
2010
14 years 6 months ago
2010
The idea of allowing query users to relax their correctness requirements in order to improve performance of a data stream management system (e.g., location-based services and senso...
CIKM
2009
Springer
15 years 3 months ago
2009
Springer
In some retrieval situations, a system must search across multiple collections. This task, referred to as federated search, occurs for example when searching a distributed index o...
P2P
2008
IEEE
15 years 6 months ago
2008
IEEE
In this demonstration paper we present MAPS, a novel system that combines approximate information retrieval and filtering functionality in a peer-to-peer setting. In MAPS, a user...
106
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ESCIENCE
2005
IEEE
15 years 5 months ago
2005
IEEE
Effective integration of heterogeneous data sources has been studied as the most pressing challenge in various fields; such as, high energy physics, astronomy, and life sciences. ...
112
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COMCOM
2006
14 years 11 months ago
2006
In this paper we consider a distributed and efficient information dissemination and retrieval system for wireless sensor networks. In such a system each sensor node operates auton...