264 search results - page 34 / 53 » Probabilistic Latent Semantic Indexing |
137
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CSMR
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract--Concept or feature identification, i.e., the identification of the source code fragments implementing a particular feature, is a crucial task during software understandin...
118
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TMM
2002
15 years 1 months ago
2002
In this paper, we present the results of our work that seek to negotiate the gap between low-level features and high-level concepts in the domain of web document retrieval. This wo...
114
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KDD
2009
ACM
15 years 8 months ago
2009
ACM
One-Class Collaborative Filtering (OCCF) is a task that naturally emerges in recommender system settings. Typical characteristics include: Only positive examples can be observed, ...
125
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ECIR
2008
Springer
15 years 2 months ago
2008
Springer
Abstract. This paper investigates a new extension of the Probabilistic Latent Semantic Analysis (PLSA) model [6] for text classification where the training set is partially labeled...
129
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EMNLP
2010
14 years 11 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...