4127 search results - page 702 / 826 » Evaluation methods for topic models |
153
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EMNLP
2010
15 years 2 months ago
2010
Representing documents by vectors that are independent of language enhances machine translation and multilingual text categorization. We use discriminative training to create a pr...
183
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PKDD
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. We present an implementation of model-based online reinforcement learning (RL) for continuous domains with deterministic transitions that is specifically designed to achi...
122
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EMNLP
2009
15 years 2 months ago
2009
We propose a novel objective function for discriminatively tuning log-linear machine translation models. Our objective explicitly optimizes the BLEU score of expected n-gram count...
160
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ICANN
2009
Springer
15 years 2 months ago
2009
Springer
Mapping brain activity patterns in external actions has been studied in recent decades and is the base of a brain-computer interface. This type of interface is extremely useful for...
139
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ICCV
2009
IEEE
15 years 2 months ago
2009
IEEE
Most methods for object class segmentation are formulated as a labelling problem over a single choice of quantisation of an image space - pixels, segments or group of segments. It...