313 search results - page 11 / 63 » Learning Semantic Categories from Clickthrough Logs |
97
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CIKM
2009
Springer
15 years 6 months ago
2009
Springer
In this paper, we present a semi-supervised learning method for web page classification, leveraging click logs to augment training data by propagating class labels to unlabeled si...
101
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ICDE
2008
IEEE
15 years 6 months ago
2008
IEEE
— Learning to rank has become a popular method for web search ranking. Traditionally, expert-judged examples are the major training resource for machine learned web ranking, whic...
ICMCS
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper introduces a flexible learning approach for image retrieval with relevance feedback. A semantic repository is constructed offline by applying the k-nearest-neighborbase...
GECCO
2005
Springer
15 years 5 months ago
2005
Springer
Evolutionary computation is used to construct undetectable computer attack scripts. Using a simulated operating system, we show that scripts can be evolved to cover their tracks a...
SIGIR
2008
ACM
14 years 11 months ago
2008
ACM
Search engine click logs provide an invaluable source of relevance information but this information is biased because we ignore which documents from the result list the users have...