8581 search results - page 398 / 1717 » Digital Signal Processing |
196
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JCDL
2009
ACM
16 years 1 months ago
2009
ACM
We propose a generative model based on latent Dirichlet allocation for mining distinct topics in document collections by integrating the temporal ordering of documents into the ge...
155
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CIDM
2007
IEEE
16 years 1 months ago
2007
IEEE
— With growing amount of data gathered nowadays, the need for efficient data mining methodologies is getting more and more common. There is a large number of different classifi...
183
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DEXAW
2002
IEEE
15 years 11 months ago
2002
IEEE
Cultural institutions increasingly see the need to play an important role in the lifelong learning of citizens. Recent trends, particularly in science museums, have been toward su...
182
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IH
1999
Springer
15 years 11 months ago
1999
Springer
This paper presents a new stochastic approach which can be applied with di erent watermark techniques. The approach is based on the computation of a Noise Visibility Function NVF ...
191
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KDD
2000
ACM
15 years 10 months ago
2000
ACM
This paper presents the MicroNOMAD Discovering Tool. Its main characteristic is both to provide an user with emergent analyses of a multimedia database content and with querying a...