1076 search results - page 21 / 216 » Feature Identification: A Novel Approach and a Case Study |
102
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UM
2009
Springer
15 years 7 months ago
2009
Springer
Web search is the dominant form of information access and everyday millions of searches are handled by mainstream search engines, but users still struggle to find what they are lo...
110
Voted
ACL
2011
14 years 4 months ago
2011
Annotating training data for event extraction is tedious and labor-intensive. Most current event extraction tasks rely on hundreds of annotated documents, but this is often not en...
103
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JMLR
2010
14 years 7 months ago
2010
Principal component analysis (PCA) is a classical data analysis technique that finds linear transformations of data that retain the maximal amount of variance. We study a case whe...
125
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ICIAP
2009
ACM
14 years 10 months ago
2009
ACM
Facial aging has been only partially studied in the past and mostly in a qualitative way. This paper presents a novel approach to the estimation of facial aging aimed to the quanti...
EWCBR
2004
Springer
15 years 5 months ago
2004
Springer
Taxonomic case retrieval systems significantly outperform standard conversational case retrieval systems. However, their feature taxonomies, which are the principal reason for thei...