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IJRR
2011
78views more  IJRR 2011»
14 years 4 months ago
Online and Incremental Appearance-based SLAM in Highly Dynamic Environments
This paper presents a novel method for online and incremental appearance-based localization and mapping in a highly dynamic environment. Using position-invariant robust features (...
Aram Kawewong, Noppharit Tongprasit, Sirinart Tang...
JCC
2011
87views more  JCC 2011»
14 years 4 months ago
Determining equilibrium constants for dimerization reactions from molecular dynamics simulations
Abstract: With today’s available computer power, free energy calculations from equilibrium molecular dynamics simulations “via counting” become feasible for an increasing num...
Djurre H. De Jong, Lars V. Schäfer, Alex H. D...
SIAMIS
2011
14 years 4 months ago
NESTA: A Fast and Accurate First-Order Method for Sparse Recovery
Abstract. Accurate signal recovery or image reconstruction from indirect and possibly undersampled data is a topic of considerable interest; for example, the literature in the rece...
Stephen Becker, Jérôme Bobin, Emmanue...
WWW
2011
ACM
14 years 4 months ago
Limiting the spread of misinformation in social networks
In this work, we study the notion of competing campaigns in a social network. By modeling the spread of influence in the presence of competing campaigns, we provide necessary too...
Ceren Budak, Divyakant Agrawal, Amr El Abbadi
SIAMDM
2010
113views more  SIAMDM 2010»
14 years 4 months ago
The VPN Problem with Concave Costs
We consider the following network design problem. We are given an undirected network with costs on the edges, a set of terminals, and an upper bound for each terminal limiting the ...
Samuel Fiorini, Gianpaolo Oriolo, Laura Sanit&agra...