PVLDB
2010
13 years 9 months ago
2010
Spatial and temporal data have become ubiquitous in many application domains such as the Geosciences or life sciences. Sophisticated database management systems are employed to ma...
TVCG
2008
13 years 11 months ago
2008
We introduce the Word Tree, a new visualization and information-retrieval technique aimed at text documents. A word tree is a graphical version of the traditional "keyword-in-...
IAJIT
2008
13 years 11 months ago
2008
: This paper explores a method that use WordNet concept to categorize text documents. The bag of words representation used for text representation is unsatisfactory as it ignores p...
DSS
2008
13 years 11 months ago
2008
This paper addresses a content management problem in situations where we have a collection of spoken documents in audio stream format in one language and a collection of related t...
FDBS
2001
14 years 25 days ago
2001
Commercial, non-profit and public organizations are accumulating huge amounts of electronically available text documents. Although composed of unstructured texts, documents contai...
FLAIRS
2004
14 years 25 days ago
2004
Taxonomic case-based reasoning is a conversational casebased reasoning methodology that employs feature subsumption taxonomies for incremental case retrieval. Although this approa...
LWA
2008
14 years 26 days ago
2008
In order to support the navigation in huge document collections efficiently, tagged hierarchical structures can be used. Often, multiple tags are used to describe resources. For u...
HICSS
2010
IEEE
14 years 1 months ago
2010
IEEE
1 The latent semantic indexing (LSI) methodology for information retrieval applies the singular value decomposition to identify an eigensystem for a large matrix, in which cells re...
APWEB
2006
Springer
14 years 3 months ago
2006
Springer
Abstract. In this study, a multi-agent web text mining system on the grid is developed to support enterprise decision-making. First, an individual intelligent learning agent that l...
KDD
1997
ACM
14 years 3 months ago
1997
ACM
We describe a system we developed for identifying trends in text documents collected over a period of time. Trends can be used, for example, to discover that a company is shifting...