1756 search results - page 262 / 352 » Mining Query Logs |
SIGIR
2010
ACM
14 years 1 months ago
2010
ACM
We present a document expansion approach that uses Conditional Random Field (CRF) segmentation to automatically extract salient phrases from ad titles. We then supplement the ad d...
EUROCRYPT
2010
Springer
14 years 1 months ago
2010
Springer
At CRYPTO 2008 Stam [7] made the following conjecture: if an m + s-bit to s-bit compression function F makes r calls to a primitive f of n-bit input, then a collision for F can be ...
CLEF
2008
Springer
13 years 12 months ago
2008
Springer
Abstract. LogAnswer is a logic-oriented question answering system developed by the AI research group at the University of Koblenz-Landau and by the IICS at the University of Hagen....
LKR
2008
13 years 11 months ago
2008
Abstract. We extend an automatically generated bilingual JapaneseSwedish dictionary with new translations, automatically discovered from the multi-lingual online encyclopedia Wikip...
LKR
2008
13 years 11 months ago
2008
Abstract. For clustering problems, many studies use just MAP assignments to show clustering results instead of using whole samples from a MCMC sampler. This is because it is not st...