340 search results - page 51 / 68 » Clustering with Lower Bound on Similarity |
CVPR
2011
IEEE
14 years 1 months ago
2011
IEEE
We propose a new objective function for superpixel segmentation. This objective function consists of two components: entropy rate of a random walk on a graph and a balancing term....
100
click to vote
SIGMOD
2010
ACM
14 years 9 months ago
2010
ACM
Trajectory search has long been an attractive and challenging topic which blooms various interesting applications in spatial-temporal databases. In this work, we study a new probl...
BMCBI
2010
14 years 9 months ago
2010
Background: The problem of determining the physical conformation of a protein dimer, given the structures of the two interacting proteins in their unbound state, is a difficult on...
CCGRID
2009
IEEE
15 years 4 months ago
2009
IEEE
Volunteer Computing (VC) projects harness the power of computers owned by volunteers across the Internet to perform hundreds of thousands of independent jobs. In VC projects, the ...
109
click to vote
SASO
2007
IEEE
15 years 3 months ago
2007
IEEE
A fundamental problem that confronts decentralized reputation systems is the design of efficient, secure and incentive-compatible mechanisms to gather trust information despite m...