809 search results - page 72 / 162 » Experiments with Cost-Sensitive Feature Evaluation |
124
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ACL
2011
2011
Better Hypothesis Testing for Statistical Machine Translation: Controlling for Optimizer Instability
14 years 4 months ago
In statistical machine translation, a researcher seeks to determine whether some innovation (e.g., a new feature, model, or inference algorithm) improves translation quality in co...
151
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SDM
2012
SIAM
13 years 3 months ago
2012
SIAM
Objects linking with many other objects in an information network may imply various semantic relationships. Uncovering such knowledge is essential for role discovery, data cleanin...
CLEAR
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. This paper presents the LIA submission to the speaker diarization task of the 2007 NIST Rich Transcription (RT’07) evaluation campaign. We report a system optimised for...
99
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ICASSP
2010
IEEE
15 years 1 months ago
2010
IEEE
This paper describes the Arabic broadcast transcription system fielded by IBM in the GALE Phase 3.5 machine translation evaluation. Key advances compared to our Phase 2.5 system ...
99
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APGV
2004
ACM
15 years 4 months ago
2004
ACM
In this paper, we consider the problem of determining feature saliency for 3D objects and describe a series of experiments that examined if salient features exist and can be predi...