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ICRA
2007
IEEE
130views Robotics» more  ICRA 2007»
16 years 20 days ago
Mobile Robot Localization based on a Polynomial Approach
— This paper introduces a new analytical algorithm to perform the localization of a mobile robot using odometry and laser readings. Based on a polynomial approach, the proposed a...
C. Manes, Agostino Martinelli, F. Martinelli, P. P...
ICTAI
2005
IEEE
15 years 12 months ago
Using a Lagrangian Heuristic for a Combinatorial Auction Problem
In this paper, a combinatorial auction problem is modeled as a NP-complete set packing problem and a Lagrangian relaxation based heuristic algorithm is proposed. Extensive experim...
Yunsong Guo, Andrew Lim, Brian Rodrigues, Jiqing T...
BIS
2011
289views Business» more  BIS 2011»
14 years 6 months ago
Advanced Resource Selection for Federated Enterprise Search
Distributed information retrieval is a well-known approach for accessing heterogeneous, highly autonomous sources of unstructured information. Selecting and querying only a number ...
Matthias Wauer, Daniel Schuster, Alexander Schill
EUROGP
1999
Springer
151views Optimization» more  EUROGP 1999»
15 years 10 months ago
Phenotype Plasticity in Genetic Programming: A Comparison of Darwinian and Lamarckian Inheritance Schemes
Abstract We consider a form of phenotype plasticity in Genetic Programming (GP). This takes the form of a set of real-valued numerical parameters associated with each individual, a...
Anna Esparcia-Alcázar, Ken Sharman
WCNC
2010
IEEE
15 years 10 months ago
A Comparison between Stand-Alone and Distributed Architectures for Spectrum Hole Detection
Abstract—In this paper two different cognitive radio architectures, i.e. stand-alone and distributed, are proposed for spectrum sensing purposes. In particular, both architecture...
Luca Bixio, Marina Ottonello, Mirco Raffetto, Carl...