378 search results - page 6 / 76 » An objective evaluation criterion for clustering |
COLING
2010
13 years 2 months ago
2010
We present a simple algorithm for clustering semantic patterns based on distributional similarity and use cluster memberships to guide semi-supervised pattern discovery. We apply ...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Abstract. In object-oriented or object-relational databases such as multimedia databases or most XML databases, access patterns are not static, i.e., applications do not always acc...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper deals with overlapping clustering, a trade off between crisp and fuzzy clustering. It has been motivated by recent applications in various domains such as information r...
IWCIA
2004
Springer
14 years 1 months ago
2004
Springer
The paper compares six conventional binarization methods for the special purpose of subsequent analysis of scanned insect footprints. We introduce a new performance criterion for p...
DBA
2004
13 years 9 months ago
2004
Clustering has become an increasingly important task in modern application domains. Mostly, the data are originally collected at different sites. In order to extract information f...