4842 search results - page 503 / 969 » Combining Estimators to Improve Performance |
201
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EMNLP
2006
15 years 8 months ago
2006
Lexical features are key to many approaches to sentiment analysis and opinion detection. A variety of representations have been used, including single words, multi-word Ngrams, ph...
197
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SBACPAD
2004
IEEE
15 years 8 months ago
2004
IEEE
Code compression has been used to minimize the memory area requirement of embedded systems. Recently, performance improvement and energy consumption reductionare observed as a by-...
174
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FLAIRS
1998
15 years 8 months ago
1998
This paper describes the methodology of developing multiversion systems using neural networks in the hope of improving their performance and reliability. However, a system impleme...
226
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ICASSP
2007
IEEE
15 years 7 months ago
2007
IEEE
Anovelmultiscaleimagesegmentationalgorithmispresented, which is based on the dominant color and homogeneous texture features (HTF) that are adopted in the MPEG-7 standard. These f...
222
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IJCSA
2008
15 years 7 months ago
2008
In this paper, we present classifiers ensemble approaches for biomedical named entity recognition. Generalized Winnow, Conditional Random Fields, Support Vector Machine, and Maxim...