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PE
2008
Springer
108views Optimization» more  PE 2008»
15 years 6 months ago
Rate-optimal schemes for Peer-to-Peer live streaming
In this paper we consider the problem of sending data in real time from information sources to sets of receivers, using peer-to-peer communications. We consider several models of ...
Laurent Massoulié, Andrew Twigg
CEC
2011
IEEE
14 years 6 months ago
Stochastic Natural Gradient Descent by estimation of empirical covariances
—Stochastic relaxation aims at finding the minimum of a fitness function by identifying a proper sequence of distributions, in a given model, that minimize the expected value o...
Luigi Malagò, Matteo Matteucci, Giovanni Pi...
ESAW
2007
Springer
16 years 21 days ago
Arguing about Reputation: The LRep Language
In the field of multiagent systems (MAS), the computational models of trust and reputation have attracted increasing interest since electronic and open environments became a reali...
Isaac Pinyol, Jordi Sabater-Mir
IROS
2008
IEEE
173views Robotics» more  IROS 2008»
16 years 28 days ago
Using planar facets for stereovision SLAM
In the context of stereovision SLAM, we propose a way to enrich the landmark models. Vision-based SLAM approaches usually rely on interest points associated to a point in the Cart...
Cyrille Berger, Simon Lacroix
ECTEL
2007
Springer
16 years 21 days ago
Pedagogical Validation of Courseware
Creating courses by combining Learning Objects (LOs) sourced from third parties, known as courseware, is becoming more popular of late. Although courseware has advantages over tra...
Mark Melia, Claus Pahl