1266 search results - page 36 / 254 » A Historical View of Context |
177
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ICDE
2007
IEEE
16 years 15 days ago
2007
IEEE
To better serve users’ information needs without requiring comprehensive queries from users, a simple yet effective technique is to explore the preferences of users. Since these...
190
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ICPR
2010
IEEE
15 years 9 months ago
2010
IEEE
In this paper we present a method for the retrieval of images in terms of perceptual similarity. Local color information is added to the shape context descriptor in order to obtain...
198
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JOLLI
2006
15 years 6 months ago
2006
We examine the expressive power of probabilistic context free grammars (PCFGs), with a special focus on the use of probabilities as a mechanism for reducing ambiguity by filtering ...
145
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BXML
2004
15 years 7 months ago
2004
Abstract. There exist different ways how to understand and use context information for RDF data. This paper summarizes these different ways and concentrates on the source informati...
154
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CLIN
2004
15 years 7 months ago
2004
Finding semantically related words is a first step in the direction of automatic ontology building. Guided by the view that similar words occur in similar contexts, we looked at t...