478 search results - page 31 / 96 » Context-Sensitive Dependency Pairs |
EMNLP
2006
15 years 1 months ago
2006
We describe a probabilistic approach to content selection for meeting summarization. We use skipchain Conditional Random Fields (CRF) to model non-local pragmatic dependencies bet...
SIGMOD
2009
ACM
15 years 6 months ago
2009
ACM
The state of the art commercial query optimizers employ cost-based optimization and exploit dynamic programming (DP) to find the optimal query execution plan (QEP) without evalua...
VLDB
2004
ACM
15 years 5 months ago
2004
ACM
When query optimizers erroneously assume that database columns are statistically independent, they can underestimate the selectivities of conjunctive predicates by orders of magni...
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CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
This paper addresses the problem of recognizing freeform 3D objects in point clouds. Compared to traditional approaches based on point descriptors, which depend on local informati...
CORR
2007
Springer
14 years 11 months ago
2007
Springer
—We analyze fading interference relay networks where M single-antenna source-destination terminal pairs communicate concurrently and in the same frequency band through a set of K...