108 search results - page 8 / 22 » Ontologies Improve Text Document Clustering |
ICDM
2002
IEEE
14 years 17 days ago
2002
IEEE
The k-means algorithm with cosine similarity, also known as the spherical k-means algorithm, is a popular method for clustering document collections. However, spherical k-means ca...
KDD
2002
ACM
14 years 8 months ago
2002
ACM
Text classification is the process of classifying documents into predefined categories based on their content. Existing supervised learning algorithms to automatically classify te...
IAT
2008
IEEE
14 years 2 months ago
2008
IEEE
Extractive text summarization aims to create a condensed version of one or more source documents by selecting the most informative sentences. Research in text summarization has th...
PAKDD
2009
ACM
14 years 2 months ago
2009
ACM
Abstract. This paper shows how Wikipedia and the semantic knowledge it contains can be exploited for document clustering. We first create a concept-based document representation b...
BMCBI
2005
13 years 7 months ago
2005
Background: The development of text mining systems that annotate biological entities with their properties using scientific literature is an important recent research topic. These...