214 search results - page 37 / 43 » A measure of similarity between graph vertices |
FOCS
1993
IEEE
13 years 11 months ago
1993
IEEE
This paper investigates the computational complexity of approximating several NPoptimization problems using the number of queries to an NP oracle as a complexity measure. The resu...
FGR
2004
IEEE
13 years 11 months ago
2004
IEEE
Both the configuration of facial features and the timing of facial actions are important to emotion and communication. Previous literature has focused on the former. We developed ...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
We offer the first large-scale analysis of Web traffic based on network flow data. Using data collected on the Internet2 network, we constructed a weighted bipartite clientserver ...
RAS
2007
13 years 6 months ago
2007
In this paper we start from a set of images obtained by the robot that is moving around in an environment. We present a method to automatically group the images into groups that c...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, we introduce a novel probabilistic approach to handle occlusions and perspective effects. The proposed method is an object based method embedded in a marked point p...