445 search results - page 12 / 89 » Distributed hierarchical document clustering |
ECIR
2010
Springer
13 years 8 months ago
2010
Springer
Text clustering is an established technique for improving quality in information retrieval, for both centralized and distributed environments. However, for highly distributed envir...
DEXA
2008
Springer
13 years 9 months ago
2008
Springer
Information filtering systems constitute a critical component in modern information seeking applications. As the number of users grows and the information available becomes even bi...
ACL
2010
13 years 5 months ago
2010
Scoring sentences in documents given abstract summaries created by humans is important in extractive multi-document summarization. In this paper, we formulate extractive summariza...
ACL
1993
13 years 8 months ago
1993
We describe and evaluate experimentally a method for clustering words according to their distribution in particular syntactic contexts. Words are represented by the relative frequ...
ICML
2006
IEEE
14 years 8 months ago
2006
IEEE
The Dirichlet compound multinomial (DCM) distribution, also called the multivariate Polya distribution, is a model for text documents that takes into account burstiness: the fact ...