19 search results - page 2 / 4 » Unsupervised Learning with Term Clustering for Thematic Segm... |
DAS
2010
Springer
13 years 3 months ago
2010
Springer
A major difficulty for designing a document image segmentation methodology is the proper value selection for all involved parameters. This is usually done after experimentations o...
EMNLP
2008
13 years 6 months ago
2008
We describe an approach for acquiring the domain-specific dialog knowledge required to configure a task-oriented dialog system that uses human-human interaction data. The key aspe...
CLEF
2007
Springer
13 years 11 months ago
2007
Springer
This paper describes a rather simplistic method of unsupervised morphological analysis of words in an unknown language. All what is needed is a raw text corpus in the given langua...
CIKM
2010
Springer
13 years 2 months ago
2010
Springer
We describe efficient techniques for construction of large term co-occurrence graphs, and investigate an application to the discovery of numerous fine-grained (specific) topics. A...
CIKM
2008
Springer
13 years 7 months ago
2008
Springer
In this paper we address the problem of extracting important (and unimportant) discourse patterns from call center conversations. Call centers provide dialog based calling-in supp...