3895 search results - page 494 / 779 » Measuring the effectiveness of ACATS |
174
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ICML
2003
IEEE
16 years 7 months ago
2003
IEEE
The problem of learning with positive and unlabeled examples arises frequently in retrieval applications. We transform the problem into a problem of learning with noise by labelin...
131
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ISBI
2002
IEEE
16 years 7 months ago
2002
IEEE
Conventional radiography seeks to produce, at each location in the image plane, a measure of the x-ray absorption of the object. In this paper, we present a method of determining ...
148
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
A soft error redirection is a URL redirection to a page that returns the HTTP status code 200 (OK) but has actually no relevant content to the client request. Since such redirecti...
146
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
In this paper we study the privacy preservation properties of a specific technique for query log anonymization: tokenbased hashing. In this approach, each query is tokenized, and ...
155
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
The automatic identification of a user's task has the potential to improve information filtering systems that rely on implicit measures of interest and whose effectiveness ma...