3893 search results - page 486 / 779 » Graded-Inclusion-Based Information Retrieval Systems |
176
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VLDB
2004
ACM
15 years 12 months ago
2004
ACM
We investigate the problem of ranking answers to a database query when many tuples are returned. We adapt and apply principles of probabilistic models from Information Retrieval f...
163
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ISWC
2002
IEEE
15 years 11 months ago
2002
IEEE
We propose to use wearable computers and sensor systems to generate personal contextual annotations in audio visual recordings of meetings. In this paper we argue that such annota...
180
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ICANN
2001
Springer
15 years 11 months ago
2001
Springer
A neural-network-based approach is proposed in this paper providing multimedia systems with the ability to adapt their performance to the specific needs and characteristics of thei...
170
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NLPRS
2001
Springer
15 years 11 months ago
2001
Springer
It is important for future NLP systems to formulate the semantic equivalence (and more generally, the semantic similarity) of natural language expressions. In particular, paraphra...
175
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ECOOPW
2000
Springer
15 years 10 months ago
2000
Springer
Abstract. Classification is a central concept in object-oriented approaches such as object-oriented programming, object-oriented knowledge representation systems (including descrip...