5659 search results - page 166 / 1132 » Comparing Clusterings in Space |
LREC
2008
13 years 11 months ago
2008
Open answers in questionnaires contain valuable information that is very time-consuming to analyze manually. We present a method for hypothesis generation from questionnaires base...
PRIS
2004
13 years 11 months ago
2004
We address the problem of the combination of multiple data partitions, that we call a clustering ensemble. We use a recent clustering approach, known as Spectral Clustering, and th...
SDM
2004
SIAM
13 years 11 months ago
2004
SIAM
Similarity search in database systems is becoming an increasingly important task in modern application domains such as multimedia, molecular biology, medical imaging, computer aid...
PVLDB
2008
13 years 8 months ago
2008
Data clustering is a difficult problem due to the complex and heterogeneous natures of multidimensional data. To improve clustering accuracy, we propose a scheme to capture the lo...
WCRE
2010
IEEE
13 years 8 months ago
2010
IEEE
—The evolution of a software project is a rich data source for analyzing and improving the software development process. Recently, several research groups have tried to cluster s...