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Related Papers

Inducing Word Senses to Improve Web Search Result Clustering

Authors: nan

Publication: TIPSTER (2010)

DOI: nan

In this paper, we present a novel approach to Web search result clustering based on the au- tomatic discovery of word senses from raw text, a task referred to as …...

44620

Evaluation of Unsupervised Information Extraction

Authors: nan

Publication: TIPSTER (2012)

DOI: nan

AbstractUnsupervised methods gain more and more attention nowadays in information extraction area, which allows to design more open extraction systems. In the domain of unsupervised information extraction, clustering methods are …...

13695

From neighborhood to parenthood: the advantages of dependency representation over bigrams in Brown clustering

Authors: nan

Publication: TIPSTER (2014)

DOI: nan

We present an effective modification of the popular Brown et al. 1992 word clustering algorithm, using a dependency language model. By leveraging syntax-based context, resulting clusters are better when evaluated …...

5758