1443 search results - page 32 / 289 » Similarity Measures for Categorical Data: A Comparative Eval... |
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Previous studies comparing the prediction accuracy of effort models built using Web cross- and single-company data sets have been inconclusive, and as such replicated studies are ...
ICDE
2006
IEEE
14 years 9 months ago
2006
IEEE
Data cleaning based on similarities involves identification of "close" tuples, where closeness is evaluated using a variety of similarity functions chosen to suit the do...
WACV
2008
IEEE
14 years 1 months ago
2008
IEEE
In recent years, many researchers are studying object categorization problem. It is reported that bag of keypoints approach which is based on local features without topological in...
CIKM
2006
Springer
13 years 9 months ago
2006
Springer
In this paper, we propose a fast, memory-efficient, and scalable clustering algorithm for analyzing transactional data. Our approach has three unique features. First, we use the c...
INFOSCALE
2007
ACM
13 years 9 months ago
2007
ACM
Several caching techniques have been used to reduce the bandwidth consumption and to provide faster answers in P2P systems. In this paper, we address the problem of reducing unnec...