868 search results - page 141 / 174 » Efficiency as a Motivation to Team |
CORR
2010
Springer
13 years 6 months ago
2010
Springer
In this paper, motivated by network inference and tomography applications, we study the problem of compressive sensing for sparse signal vectors over graphs. In particular, we are ...
ACCV
2010
Springer
13 years 3 months ago
2010
Springer
Spatiotemporal segmentation is an essential task for video analysis. The strong interconnection between finding an object's spatial support and finding its motion characterist...
JMLR
2010
13 years 3 months ago
2010
Concentration inequalities that incorporate variance information (such as Bernstein's or Bennett's inequality) are often significantly tighter than counterparts (such as...
MEDES
2010
ACM
13 years 3 months ago
2010
ACM
In this paper, we describe a security model where users are allowed to control their obligations partially or totally, depending on the security policy. The main motivation of our...
TSP
2010
13 years 3 months ago
2010
This paper considers the design of efficient quantizers for a robust distributed source coding system. The information is encoded at independent terminals and transmitted across se...