2536 search results - page 438 / 508 » Constructing Optimal Highways |
109
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KDD
2007
ACM
15 years 11 months ago
2007
ACM
Summarization is an important task in data mining. A major challenge over the past years has been the efficient construction of fixed-space synopses that provide a deterministic q...
110
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KDD
2004
ACM
15 years 11 months ago
2004
ACM
We devise a boosting approach to classification and regression based on column generation using a mixture of kernels. Traditional kernel methods construct models based on a single...
171
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POPL
2008
ACM
15 years 11 months ago
2008
ACM
Machine-checked proofs of properties of programming languages have become a critical need, both for increased confidence in large and complex designs and as a foundation for techn...
116
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STOC
2006
ACM
15 years 11 months ago
2006
ACM
The PCP theorem [3, 2] says that every language in NP has a witness format that can be checked probabilistically by reading only a constant number of bits from the proof. The cele...
102
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STOC
2004
ACM
15 years 11 months ago
2004
ACM
The main result of this paper is a near-optimal derandomization of the affine homomorphism test of Blum, Luby and Rubinfeld (Journal of Computer and System Sciences, 1993). We sho...