950 search results - page 48 / 190 » Machine semantics |
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ISBI
2009
IEEE
15 years 11 months ago
2009
IEEE
One of the main challenges for Content-Based Image Retrieval (CBIR) is to achieve meaningful mappings between the high-level semantic concepts and the low-level visual features in...
169
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CIVR
2008
Springer
15 years 6 months ago
2008
Springer
We present a probabilistic ranking-driven classifier for the detection of video semantic concept, such as airplane, building, etc. Most existing concept detection systems utilize ...
134
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FASE
2000
Springer
15 years 7 months ago
2000
Springer
state-based approach KIV uses abstract state machines (ASMs, [5]) over algebraically specified data types. The semantics of an ASM is the set of
125
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SEMWEB
2009
Springer
15 years 10 months ago
2009
Springer
An important application of semantic web technology is recognizing human-defined concepts in text. Query transformation is a strategy often used in search engines to derive querie...
132
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AAAI
1993
15 years 5 months ago
1993
Automating the construction of semantic grammars is a di cult and interesting problem for machine learning. This paper shows how the semantic-grammar acquisition problem can be vi...