13457 search results - page 130 / 2692 » Can we elect if we cannot compare |
JCST
2007
13 years 9 months ago
2007
Group signature schemes allow a member of a group to sign messages anonymously on behalf of the group. In the case of later dispute, a designated group manager can revoke the anony...
FSTTCS
2010
Springer
13 years 7 months ago
2010
Springer
ABSTRACT. The maximum independent set problem (MAXIS) on general graphs is known to be NPhard to approximate within a factor of n1-, for any > 0. However, there are many "...
PPAM
2005
Springer
14 years 2 months ago
2005
Springer
In this paper, we present a peer-to-peer (P2P) system with remote method invocations, combining RMIX and JXTA technologies, and underpinning the H2O distributed resource sharing pl...
JMLR
2006
13 years 9 months ago
2006
The problem of finding the most probable (MAP) configuration in graphical models comes up in a wide range of applications. In a general graphical model this problem is NP hard, bu...
ACCV
2006
Springer
14 years 3 months ago
2006
Springer
In many visual tracking and surveillance systems, it is important to initialize a background model using a training video sequence which may include foreground objects. In such a c...