756 search results - page 11 / 152 » Leveraging the CAPTCHA Problem |
159
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BROADNETS
2007
IEEE
15 years 8 months ago
2007
IEEE
— Traffic engineering has been extensively studied to maximize network resource utilization while minimizing call blocking [1]. As the the demand for high data rate services ove...
138
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SIGIR
2008
ACM
15 years 1 months ago
2008
ACM
Most traditional text clustering methods are based on "bag of words" (BOW) representation based on frequency statistics in a set of documents. BOW, however, ignores the ...
101
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ICML
2003
IEEE
16 years 2 months ago
2003
IEEE
This paper addresses the problem of classification in situations where the data distribution is not homogeneous: Data instances might come from different locations or times, and t...
106
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PERCOM
2010
ACM
15 years 5 days ago
2010
ACM
Abstract— There is a growing interest in building Internetscale sensor networks that integrate sensors from around the world into a single unified system. In contrast, robotics ...
116
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CRYPTO
2006
Springer
15 years 5 months ago
2006
Springer
We address the issue of encrypting data in local storage using a key that is derived from the user's password. The typical solution in use today is to derive the key from the...