808 search results - page 56 / 162 » Keyword-based document clustering |
HICSS
2006
IEEE
14 years 2 months ago
2006
IEEE
One viewpoint of a knowledge network is a knowledge map that clusters similar knowledge sources into knowledge domains. What is needed is an automatic mapping tool that 1) takes t...
ICDAR
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper describes a system for efficient indexing and retrieval of words in collections of document images. The proposed method is based on two main principles: unsupervised pr...
LREC
2008
13 years 9 months ago
2008
News articles about the same event published over time have properties that challenge NLP and IR applications. A cluster of such texts typically exhibits instances of paraphrase a...
LREC
2010
13 years 9 months ago
2010
This paper describes the process of building a newspaper corpus annotated with events described in specific documents. The main difference to the corpora built as part of the TDT ...
ECML
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. In order to organize huge document collections, labeled hierarchical structures are used frequently. Users are most efficient in navigating such hierarchies, if they refl...