1443 search results - page 13 / 289 » Similarity Measures for Categorical Data: A Comparative Eval... |
JOI
2007
13 years 7 months ago
2007
This paper presents a method for assessing the quality of similarity functions. The scenario taken into account is that of approximate data matching, in which it is necessary to d...
SBRN
2008
IEEE
14 years 1 months ago
2008
IEEE
In automated multi-label text categorization, an automatic categorization system should output a category set, whose size is unknown a priori, for each document under analysis. Ma...
ICDE
1999
IEEE
14 years 8 months ago
1999
IEEE
Clustering, in data mining, is useful to discover distribution patterns in the underlying data. Clustering algorithms usually employ a distance metric based (e.g., euclidean) simi...
ISCC
2003
IEEE
14 years 23 days ago
2003
IEEE
The increasing use of multimedia streams nowadays necessitates the development of efficient and effective methodologies for manipulating databases storing them. Moreover, content-...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
In the task of visual object categorization, semantic context can play the very important role of reducing ambiguity in objects' visual appearance. In this work we propose to...