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WEA
2010
Springer
245views Algorithms» more  WEA 2010»
16 years 1 months ago
Contraction of Timetable Networks with Realistic Transfers
We successfully contract timetable networks with realistic transfer times. Contraction gradually removes nodes from the graph and adds shortcuts to preserve shortest paths. This r...
Robert Geisberger
ISBI
2009
IEEE
16 years 1 months ago
Accelerating Regularized Iterative CT Reconstruction on Commodity Graphics Hardware (GPU)
Iterative reconstruction algorithms augmented with regularization can produce high-quality reconstructions from few views and even in the presence of significant noise. In this pa...
Wei Xu, Klaus Mueller
CSE
2009
IEEE
16 years 1 months ago
Predicting Interests of People on Online Social Networks
—We introduce a new data set which contains both a self-declared friendship network and self-chosen attributes from a finite list defined by the social networking site. We prop...
Apoorv Agarwal, Owen Rambow, Nandini Bhardwaj
ICRA
2009
IEEE
103views Robotics» more  ICRA 2009»
16 years 1 months ago
Finding good cycle constraints for large scale multi-robot SLAM
Abstract— In this paper we describe an algorithm to compute cycle constraints that can be used in many graph-based SLAM algorithms; we exemplify it in Hierarchical SLAM. Our algo...
Carlos Estrada, José Neira, Juan D. Tard&oa...
UIC
2009
Springer
16 years 1 months ago
A Framework to Calibrate a MEMS Sensor Network
The Smart Surface1 project aims at designing an integrated micro-manipulator based on an array of micromodules connected with a 2D array topology network. Each micromodule comprise...
Kahina Boutoustous, Eugen Dedu, Julien Bourgeois