8312 search results - page 218 / 1663 » Performance data collection using a hybrid approach |
215
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ICMCS
2006
IEEE
16 years 1 months ago
2006
IEEE
We present methods for improving text search retrieval of visual multimedia content by applying a set of visual models of semantic concepts from a lexicon of concepts deemed relev...
189
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
245
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AUTOID
2005
IEEE
16 years 26 days ago
2005
IEEE
Iris is claimed to be one of the best biometrics. We have collected a large data set of iris images, intentionally sampling a range of quality broader than that used by current co...
192
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ICIP
2010
IEEE
15 years 5 months ago
2010
IEEE
One of the most severe problems in hybrid video coding is its block-based approach, which leads to distortions called blocking artifacts. These artifacts affect not only the subje...
209
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BMCBI
2007
15 years 7 months ago
2007
Background: Modeling cancer-related regulatory modules from gene expression profiling of cancer tissues is expected to contribute to our understanding of cancer biology as well as...