4592 search results - page 809 / 919 » Framework for Studying Substitution |
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
This paper presents a study of a novel summarization problem called contrastive opinion summarization (COS). Given two sets of positively and negatively opinionated sentences whic...
MOBILWARE
2009
ACM
14 years 3 months ago
2009
ACM
Abstract. Advances in the miniaturization and embedding of electronics for microcomputing, communication and sensor/actuator systems, have fertilized the pervasion of technology in...
CISS
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper, we study the problem of utility maximization in Peer-to-Peer (P2P) systems, in which aggregate utilities are maximized by running distributed algorithms on P2P no...
FOCS
2008
IEEE
14 years 3 months ago
2008
IEEE
In the Survivable Network Design Problem (SNDP) the goal is to find a minimum cost subset of edges that satisfies a given set of pairwise connectivity requirements among the ver...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—The inherent channel characteristics of impulse-based UWB networks affect the MAC layer performance significantly. Previous studies on evaluating MAC protocols are based on pro...