618 search results - page 43 / 124 » A Graph-Based Approach for Modeling and Indexing Video Data |
155
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
Topic modeling has been a key problem for document analysis. One of the canonical approaches for topic modeling is Probabilistic Latent Semantic Indexing, which maximizes the join...
177
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SIGMOD
1998
ACM
15 years 8 months ago
1998
ACM
Databases are increasingly being used to store multi-media objects such as maps, images, audio and video. Storage and retrieval of these objects is accomplished using multi-dimens...
131
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IJISTA
2006
15 years 4 months ago
2006
In this paper a method for extraction of mid-level semantics from sign language videos is proposed, by employing high level domain knowledge. The semantics concern labeling of the ...
138
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IJBIDM
2008
15 years 4 months ago
2008
: The flow of data coming from modern sensing devices enables the development of novel research techniques related to data management and knowledge extraction. In this work, we und...
151
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ICMCS
2000
IEEE
15 years 8 months ago
2000
IEEE
Inferences from time-series data can be greatly enhanced by taking into account multiple modalities. In some cases, such as audio of speech and the corresponding video of lip gest...