1399 search results - page 158 / 280 » New Algorithms for k-Center and Extensions |
ICDE
2006
IEEE
14 years 10 months ago
2006
IEEE
A top-k query combines different rankings of the same set of objects and returns the k objects with the highest combined score according to an aggregate function. We bring to ligh...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
The rapid growth of the number of videos in YouTube provides enormous potential for users to find content of interest to them. Unfortunately, given the difficulty of searching vid...
CHI
2004
ACM
14 years 9 months ago
2004
ACM
Ubiquitous, context-aware computer systems may ultimately enable computer applications that naturally and usefully respond to a user's everyday activity. Although new algorit...
POPL
2004
ACM
14 years 9 months ago
2004
ACM
We prove the decidability of the quantifier-free, static fragment of ambient logic, with composition adjunct and iteration, which corresponds to a kind of regular expression langu...
RECOMB
2004
Springer
14 years 9 months ago
2004
Springer
We present new methods for reconstructing reticulate evolution of species due to events such as horizontal transfer or hybrid speciation; both methods are based upon extensions of...