180 search results - page 1 / 36 » A Method for Calculating Term Similarity on Large Document C... |
ITCC
2003
IEEE
13 years 10 months ago
2003
IEEE
We present an efficient algorithm called the Quadtree Heuristic for identifying a list of similar terms for each unique term in a large document collection. Term similarity is de...
ACL
2008
13 years 6 months ago
2008
This paper presents a MapReduce algorithm for computing pairwise document similarity in large document collections. MapReduce is an attractive framework because it allows us to de...
BMCBI
2007
13 years 4 months ago
2007
Background: With the increased availability of high throughput data, such as DNA microarray data, researchers are capable of producing large amounts of biological data. During the...
SEKE
2010
Springer
13 years 3 months ago
2010
Springer
Topic hierarchies are very useful for managing, searching and browsing large repositories of text documents. The hierarchical clustering methods are used to support the constructi...
EWMF
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. We show that eigenvector decomposition can be used to extract a term taxonomy from a given collection of text documents. So far, methods based on eigenvector decompositio...