484 search results - page 74 / 97 » Measuring the Quality of Approximated Clusterings |
114
click to vote
IPSN
2009
Springer
15 years 8 months ago
2009
Springer
We consider the problem of monitoring spatial phenomena, such as road speeds on a highway, using wireless sensors with limited battery life. A central question is to decide where ...
113
click to vote
ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
Through radiometric compensation, a projector-camera system can project a desired image onto a non-flat and nonwhite surface. This can be achieved by computing the inverse light tr...
105
click to vote
DEXA
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. Semantic matching of schemas in heterogeneous data sharing systems is time consuming and error prone. Existing mapping tools employ semi-automatic techniques for mapping ...
132
click to vote
BMCBI
2004
15 years 1 months ago
2004
Background: When DNA microarray data are used for gene clustering, genotype/phenotype correlation studies, or tissue classification the signal intensities are usually transformed ...
145
click to vote
BMCBI
2010
15 years 2 months ago
2010
Background: Feature selection is an important pre-processing task in the analysis of complex data. Selecting an appropriate subset of features can improve classification or cluste...