2565 search results - page 256 / 513 » Integrating Natural Language Processing and Knowledge Based ... |
141
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EMNLP
2009
15 years 2 months ago
2009
Keyphrases are widely used as a brief summary of documents. Since manual assignment is time-consuming, various unsupervised ranking methods based on importance scores are proposed...
169
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EMNLP
2011
14 years 4 months ago
2011
In this paper, we propose a novel approach to automatic generation of aspect-oriented summaries from multiple documents. We first develop an event-aspect LDA model to cluster sen...
153
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AAAI
1994
15 years 5 months ago
1994
We present new algorithms for local planning over Markov decision processes. The base-level algorithm possesses several interesting features for control of computation, based on s...
151
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DSS
2006
15 years 4 months ago
2006
Classification is one of the key issues in the fields of decision sciences and knowledge discovery. This paper presents a new approach for constructing a classifier, based on an e...
123
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ECCV
2002
Springer
16 years 6 months ago
2002
Springer
We present a variational integration of nonlinear shape statistics into a Mumford?Shah based segmentation process. The nonlinear statistics are derived from a set of training silho...