4112 search results - page 534 / 823 » Efficient Algorithms for the Spoonerism Problem |
252
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
Combating Web spam is one of the greatest challenges for Web search engines. State-of-the-art anti-spam techniques focus mainly on detecting varieties of spam strategies, such as ...
227
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CCS
2006
ACM
15 years 11 months ago
2006
ACM
We introduce the notion of resiliency policies in the context of access control systems. Such policies require an access control system to be resilient to the absence of users. An...
209
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DAC
2005
ACM
16 years 8 months ago
2005
ACM
Achieving design closure is one of the biggest headaches for modern VLSI designers. This problem is exacerbated by high-level design automation tools that ignore increasingly impo...
186
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ICML
2008
IEEE
16 years 8 months ago
2008
IEEE
We study the problem of finding the dominant eigenvector of the sample covariance matrix, under additional constraints on the vector: a cardinality constraint limits the number of...
203
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ICML
2006
IEEE
16 years 8 months ago
2006
IEEE
In machine learning problems with tens of thousands of features and only dozens or hundreds of independent training examples, dimensionality reduction is essential for good learni...