12825 search results - page 1867 / 2565 » Improved PLSOM algorithm |
198
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EMNLP
2007
15 years 8 months ago
2007
We develop latent Dirichlet allocation with WORDNET (LDAWN), an unsupervised probabilistic topic model that includes word sense as a hidden variable. We develop a probabilistic po...
164
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EMNLP
2008
15 years 8 months ago
2008
We present a graph-based semi-supervised label propagation algorithm for acquiring opendomain labeled classes and their instances from a combination of unstructured and structured...
199
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EMNLP
2008
15 years 8 months ago
2008
This paper introduces a new kernel which computes similarity between two natural language sentences as the number of paths shared by their dependency trees. The paper gives a very...
166
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ICVGIP
2008
15 years 8 months ago
2008
Color harmonization is an artistic technique to adjust the colors of a given image in order to enhance their visual harmony. In this paper, we present a method to automatically im...
241
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IPCO
2008
15 years 8 months ago
2008
Given a set Q of squares with positive pro ts, the square packing problem is to select and pack a subset of squares of maximum pro t into a rectangular bin R. We present a polynomi...