2269 search results - page 296 / 454 » Retrieval evaluation with incomplete information |
214
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EKAW
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. Ontologies are widely used for capturing and organizing knowledge of a particular domain of interest. This knowledge is usually evolvable and therefore an ontology mainte...
160
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IPSN
2004
Springer
15 years 12 months ago
2004
Springer
We propose an entropy-based sensor selection heuristic for localization. Given 1) a prior probability distribution of the target location, and 2) the locations and the sensing mod...
167
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SPATIALCOGNITION
2004
Springer
15 years 12 months ago
2004
Springer
This paper presents a very efficient SLAM algorithm that works by hierarchically dividing the map into local regions and subregions. At each level of the hierarchy each region stor...
145
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IRAL
2003
ACM
15 years 11 months ago
2003
ACM
1 Document clustering is an aggregation of related documents to a cluster based on the similarity evaluation task between documents and the representatives of clusters. Terms and t...
143
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
Hierarchies provide a means of organizing, summarizing and accessing information. We describe a method for automatically generating hierarchies from small collections of text, and...