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87
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RAS
2002
91views more  RAS 2002»
15 years 9 days ago
Foveated active tracking with redundant 2D motion parameters
This work presents a real-time active vision tracking system based on log-polar image motion estimation with 2D geometric deformation models. We present a very efficient parametri...
Alexandre Bernardino, José Santos-Victor, G...
75
Voted
IPPS
2010
IEEE
14 years 10 months ago
Linpack evaluation on a supercomputer with heterogeneous accelerators
We report Linpack benchmark results on the TSUBAME supercomputer, a large scale heterogeneous system equipped with NVIDIA Tesla GPUs and ClearSpeed SIMD accelerators. With all of 1...
Toshio Endo, Akira Nukada, Satoshi Matsuoka, Naoya...
108
Voted
NAACL
2010
14 years 10 months ago
Tree Edit Models for Recognizing Textual Entailments, Paraphrases, and Answers to Questions
We describe tree edit models for representing sequences of tree transformations involving complex reordering phenomena and demonstrate that they offer a simple, intuitive, and eff...
Michael Heilman, Noah A. Smith
119
Voted
ACL
2009
14 years 10 months ago
Dependency Based Chinese Sentence Realization
This paper describes log-linear models for a general-purpose sentence realizer based on dependency structures. Unlike traditional realizers using grammar rules, our method realize...
Wei He, Haifeng Wang, Yuqing Guo, Ting Liu
ACL
2009
14 years 10 months ago
Concise Integer Linear Programming Formulations for Dependency Parsing
We formulate the problem of nonprojective dependency parsing as a polynomial-sized integer linear program. Our formulation is able to handle non-local output features in an effici...
André L. Martins, Noah A. Smith, Eric P. Xi...