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SOCIALCOM
2010
14 years 9 months ago
Estimating the Size of Online Social Networks
The huge size of online social networks (OSNs) makes it prohibitively expensive to precisely measure any properties which require the knowledge of the entire graph. To estimate the...
Shaozhi Ye, Shyhtsun Felix Wu
WAW
2010
Springer
312views Algorithms» more  WAW 2010»
14 years 9 months ago
The Geometric Protean Model for On-Line Social Networks
We introduce a new geometric, rank-based model for the link structure of on-line social networks (OSNs). In the geo-protean (GEO-P) model for OSNs nodes are identified with points ...
Anthony Bonato, Jeannette Janssen, Pawel Pralat
CDC
2010
IEEE
130views Control Systems» more  CDC 2010»
14 years 7 months ago
Controllability of homogeneous single-leader networks
This paper addresses an aspect of controllability in a single-leader network when the agents are homogeneous. In such a network, indices are not assigned to the individual agents a...
Philip Twu, Magnus Egerstedt, Simone Martini
ICRA
2005
IEEE
170views Robotics» more  ICRA 2005»
15 years 5 months ago
Bilateral Teleoperation of Multiple Cooperative Robots over Delayed Communication Networks: Application
Abstract— In a companion paper [1], we propose a control framework for the bilateral teleoperation between a single master robot and multiple cooperative slave robots over delaye...
Dongjun Lee, Oscar Martinez-Palafox, Mark W. Spong
ECCV
2010
Springer
15 years 5 months ago
Learning Relations Among Movie Characters: A Social Network Perspective
If you have ever watched movies or television shows, you know how easy it is to tell the good characters from the bad ones. Little, however, is known “whether” or “how” com...