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147
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CORR
2012
Springer
272views Education» more  CORR 2012»
13 years 11 months ago
Fast and Exact Top-k Search for Random Walk with Restart
Graphs are fundamental data structures and have been employed for centuries to model real-world systems and phenomena. Random walk with restart (RWR) provides a good proximity sco...
Yasuhiro Fujiwara, Makoto Nakatsuji, Makoto Onizuk...
143
Voted
CCGRID
2007
IEEE
15 years 10 months ago
Exploiting Heterogeneity for Collective Data Downloading in Volunteer-based Networks
Abstract— Scientific computing is being increasingly deployed over volunteer-based distributed computing environments consisting of idle resources on donated user machines. A fu...
Jinoh Kim, Abhishek Chandra, Jon B. Weissman
113
Voted
CDC
2008
IEEE
122views Control Systems» more  CDC 2008»
15 years 10 months ago
On the number of leaders needed to ensure network connectivity
— In this paper we examine the leader-to-follower ratio needed to maintain connectivity in a leader-follower multiagent network with proximity based communication topology. In th...
Dimos V. Dimarogonas, Tove Gustavi, Magnus Egerste...
185
Voted
INFOCOM
2012
IEEE
13 years 6 months ago
Scaling social media applications into geo-distributed clouds
—Federation of geo-distributed cloud services is a trend in cloud computing which, by spanning multiple data centers at different geographical locations, can provide a cloud plat...
Yu Wu, Chuan Wu, Bo Li 0001, Linquan Zhang, Zongpe...
115
Voted
ESANN
1998
15 years 5 months ago
A neural approach to a sensor fusion problem
Our problem concerns the joint interpretation of UltraSonic and InfraRed measurements provided by a composite proximity sensor, in order to extract geometrical and morphological f...
Valentina Colla, Mirko Sgarbi, Leonardo Maria Reyn...