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CDC
2009
IEEE
227views Control Systems» more  CDC 2009»
15 years 10 months ago
A graph-theoretic characterization of structural controllability for multi-agent system with switching topology
This paper considers the controllability problem for multi-agent systems. In particular, the structural controllability of multi-agent systems with a single leader under switching ...
Xiaomeng Liu, Hai Lin, Ben M. Chen
JUCS
2008
100views more  JUCS 2008»
15 years 6 months ago
Stacked Dependency Networks for Layout Document Structuring
: We address the problems of structuring and annotation of layout-oriented documents. We model the annotation problems as the collective classification on graph-like structures wit...
Boris Chidlovskii, Loïc Lecerf
200
Voted
COLT
2010
Springer
15 years 4 months ago
Hedging Structured Concepts
We develop an online algorithm called Component Hedge for learning structured concept classes when the loss of a structured concept sums over its components. Example classes inclu...
Wouter M. Koolen, Manfred K. Warmuth, Jyrki Kivine...
ICWSM
2008
15 years 8 months ago
Clustering Tags in Enterprise and Web Folksonomies
Tags lack organizational structure limiting their utility for navigation. We present two clustering algorithms that improve this by organizing tags automatically. We apply the alg...
Edwin Simpson
ICRA
2009
IEEE
127views Robotics» more  ICRA 2009»
16 years 1 months ago
Crawling by body deformation of tensegrity structure robots
Abstract— In this paper, we describe the design of a deformable robot with a tensegrity structure that can crawl and we show the results of experiments showing the ability of the...
Mizuho Shibata, Fumio Saijyo, Shinichi Hirai