689 search results - page 26 / 138 » Concept Discovery from Text |
CLA
2004
14 years 1 days ago
2004
Abstract. Latent semantic indexing (LSI) is an application of numerical method called singular value decomposition (SVD), which discovers latent semantic in documents by creating c...
KES
2010
Springer
13 years 9 months ago
2010
Springer
— This work presents related areas of research, types of data collections that are visualized, technical aspects of generating visualizations, and evaluation methodologies. Exist...
JCDL
2003
ACM
14 years 3 months ago
2003
ACM
Protein association discovery can directly contribute toward developing protein pathways; hence it is a significant problem in bioinformatics. LUCAS (Library of User-Oriented Conc...
RIAO
2004
14 years 17 hour ago
2004
We introduce a new method for automatically constructing concept hierarchies where the concept nodes follow a generalization / specialization relation. Starting from a set of conc...
ICPR
2010
IEEE
14 years 5 months ago
2010
IEEE
This paper proposes the use of a new symmetry property based on proximity of the median moments in the wavelet domain. The method divides a given frame into 16 equally sized blocks...