2925 search results - page 264 / 585 » Information Complexity of Online Problems |
152
click to vote
NSPW
2006
ACM
16 years 18 days ago
2006
ACM
Virtually every Internet user on the planet uses the powerful free tools offered by a handful of information service providers in many aspects of their personal and professional l...
212
click to vote
SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
Finding topic experts on microblogging sites with millions of users, such as Twitter, is a hard and challenging problem. In this paper, we propose and investigate a new methodolog...
176
click to vote
ICML
2007
IEEE
16 years 7 months ago
2007
IEEE
We propose a method for the classification of matrices. We use a linear classifier with a novel regularization scheme based on the spectral 1-norm of its coefficient matrix. The s...
172
click to vote
DIALM
2004
ACM
16 years 2 days ago
2004
ACM
In many applications of wireless ad hoc and sensor networks, position-awareness is of great importance. Often, as in the case of geometric routing, it is sufficient to have virtua...
278
click to vote
ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
Aggregate monitoring over data streams is attracting more and more attention in research community due to its broad potential applications. Existing methods suffer two problems, 1...