1683 search results - page 223 / 337 » Natural Language Processing (almost) from Scratch |
101
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EMNLP
2009
14 years 8 months ago
2009
Traditionally, machine learning approaches for information extraction require human annotated data that can be costly and time-consuming to produce. However, in many cases, there ...
204
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ISCI
2011
14 years 5 months ago
2011
—Ranking plays important roles in contemporary Internet and vertical search engines. Among existing ranking algorithms, link analysis based algorithms have been proved as effecti...
EMNLP
2011
13 years 10 months ago
2011
Class-instance label propagation algorithms have been successfully used to fuse information from multiple sources in order to enrich a set of unlabeled instances with class labels...
117
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SIGIR
2012
ACM
13 years 18 days ago
2012
ACM
The term online reputation addresses trust relationships amongst agents in dynamic open systems. These can appear as ratings, recommendations, referrals and feedback. Several repu...
97
Voted
CVPR
2005
IEEE
16 years 5 days ago
2005
IEEE
We present a novel representation and method for detecting and explaining anomalous activities in a video stream. Drawing from natural language processing, we introduce a represen...