4382 search results - page 519 / 877 » Query by Semantic Example |
138
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JASIS
2000
15 years 4 months ago
2000
In the logical approach to information retrieval (IR), retrieval is considered as uncertain inference. Whereas classical IR models are based on propositional logic, we combine Dat...
177
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CIDR
2011
14 years 8 months ago
2011
Data state in a data management system such as a database is the result of the transactions performed on that data management system. Approaches such as single-message transaction...
141
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EKAW
2008
Springer
15 years 6 months ago
2008
Springer
With the advent of the Web and the efforts towards a Semantic Web the nature of knowledge engineering has changed drastically. In this position paper we propose four principles fo...
142
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ICPR
2008
IEEE
16 years 5 months ago
2008
IEEE
In this paper, we propose a generative model-based approach for audio-visual event classification. This approach is based on a new unsupervised learning method using an extended p...
215
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GIS
2007
ACM
16 years 5 months ago
2007
ACM
We present a novel framework for organizing large collections of images in a hierarchical way, based on scene semantics. Rather than score images directly, we use them to score th...