831 search results - page 68 / 167 » Unsupervised Learning of Dependency Structure for Language M... |
137
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IJCAI
2003
15 years 4 months ago
2003
Bayesian network models are widely used for discriminative prediction tasks such as classification. Usually their parameters are determined using 'unsupervised' methods ...
125
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ECIR
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. The identification of reliable and interesting items on Internet becomes more and more difficult and time consuming. This paper is a position paper describing our intend...
184
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ICMCS
2009
IEEE
15 years 26 days ago
2009
IEEE
In this paper, we present a novel localized Markov random field (MRF) method based on superpixels for region segmentation. Early vision problems could be formulated as pixel label...
138
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EDUTAINMENT
2007
Springer
15 years 7 months ago
2007
Springer
High compression of plant geometry is an important aspect in fast realistic visualization of plants. Hierarchical structuring plant morphology is a key factor for real time plant r...
139
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
Signal modeling lies at the core of numerous signal and image processing applications. A recent approach that has drawn considerable attention is sparse representation modeling, in...