JMLR
2010
12 years 11 months ago
2010
We present two Bayesian algorithms CD-B and CD-H for discovering unconfounded cause and effect relationships from observational data without assuming causal sufficiency which prec...
WWW
2011
ACM
12 years 11 months ago
2011
ACM
Many real-life graphs such as social networks and peer-topeer networks capture the relationships among the nodes by using trust scores to label the edges. Important usage of such ...
DAC
2010
ACM
12 years 11 months ago
2010
ACM
This paper presents a logic restructuring technique named node addition and removal (NAR). It works by adding a node into a circuit to replace an existing node and then removing t...
IJNSEC
2011
12 years 11 months ago
2011
This paper presents a description and performance evaluation of a threshold secret sharing (TSS) node authentication scheme in noisy mobile ad hoc networks (MANETs). The scheme ca...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
In this paper we consider the problem of monitoring detecting separation of agents from a base station in robotic and sensor networks. Such separation can be caused by mobility an...
CDC
2010
IEEE
12 years 11 months ago
2010
IEEE
In this paper we deal with two problems which are of great interest in the field of distributed decision making and control. The first problem we tackle is the problem of achieving...
ALT
2010
Springer
12 years 11 months ago
2010
Springer
Abstract. The importance of a node in a directed graph can be measured by its PageRank. The PageRank of a node is used in a number of application contexts
ALGORITHMICA
2011
12 years 11 months ago
2011
We consider the problem of computing efficient strategies for searching in trees. As a generalization of the classical binary search for ordered lists, suppose one wishes to find...
ICC
2009
IEEE
13 years 2 months ago
2009
IEEE
Abstract-- This paper addresses the problem of traffic grooming in WDM rings in which all traffic emanates from a single node and all other nodes are destination nodes. This "...
WOA
2010
13 years 2 months ago
2010
This paper presents a novel approach for resource finding and job allocation in a computational Grid. The proposed system is called HYGRA, for HYperspace-based Grid Resource Alloca...