495 search results - page 42 / 99 » Extractive summarization using a latent variable model |
126
Voted
EMNLP
2007
15 years 4 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...
91
Voted
COLING
2010
14 years 9 months ago
2010
Recent work on distributional methods for similarity focuses on using the context in which a target word occurs to derive context-sensitive similarity computations. In this paper ...
144
Voted
ICDAR
2009
IEEE
15 years 9 days ago
2009
IEEE
This paper proposes a novel framework for automatic text categorization problem based on the kernel density classifier. The overall goal is to tackle two main issues in automatic ...
3DIM
2003
IEEE
15 years 7 months ago
2003
IEEE
This paper summarizes a series of recent research results made at Edinburgh University based applying domain knowledge of standard shapes and relationships to solve or improve arc...
138
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DL
1999
Springer
15 years 6 months ago
1999
Springer
Keyphrases provide semantic metadata that summarize and characterize documents. This paper describes Kea, an algorithm for automatically extracting keyphrases from text. Kea ident...