1342 search results - page 57 / 269 » Descriptor Learning for Efficient Retrieval |
DOCENG
2006
ACM
15 years 3 months ago
2006
ACM
In the recent years, we have witnessed a dramatic increment in the volume of spam email. Other related forms of spam are increasingly revealing as a problem of importance, special...
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SIGIR
2012
ACM
13 years 7 days ago
2012
ACM
Methods that reduce the amount of labeled data needed for training have focused more on selecting which documents to label than on which queries should be labeled. One exception t...
WWW
2004
ACM
15 years 10 months ago
2004
ACM
Interoperability is one of the main issues in creating a networked system of repositories. The eduSource project in its holistic approach to building a network of learning object ...
ICML
2009
IEEE
15 years 10 months ago
2009
IEEE
We present a large-margin formulation and algorithm for structured output prediction that allows the use of latent variables. Our proposal covers a large range of application prob...
ICPR
2010
IEEE
14 years 7 months ago
2010
IEEE
We propose a framework to learn scene semantics from surveillance videos. Using the learnt scene semantics, a video analyst can efficiently and effectively retrieve the hidden sem...