1399 search results - page 146 / 280 » New Algorithms for k-Center and Extensions |
WWW
2006
ACM
14 years 9 months ago
2006
ACM
We consider the problem of visualizing the evolution of tags within the Flickr (flickr.com) online image sharing community. Any user of the Flickr service may append a tag to any ...
ICCAD
2003
IEEE
14 years 5 months ago
2003
IEEE
Heuristics are widely used for solving computational intractable synthesis problems. However, until now, there has been limited effort to systematically develop heuristics that ca...
SARA
2009
Springer
14 years 3 months ago
2009
Springer
Perfect recall is the common and natural assumption that an agent never forgets. As a consequence, the agent can always condition its choice of action on any prior observations. I...
SIGCOMM
2009
ACM
14 years 3 months ago
2009
ACM
Networking over UHF white spaces is fundamentally different from conventional Wi-Fi along three axes: spatial variation, temporal variation, and fragmentation of the UHF spectrum....
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—Unstructured peer-to-peer networks have gained a lot of popularity due to their resilience to network dynamics. The core operation in such networks is to efficiently locate res...