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AROBOTS
2000
227views more  AROBOTS 2000»
13 years 10 months ago
Using Real-Time Stereo Vision for Mobile Robot Navigation
This paper describes a working stereo-vision-based mobile robot that can navigate and autonomously explore its environment safely while building occupancy grid maps of the environ...
Don Murray, James J. Little
JMLR
2002
102views more  JMLR 2002»
13 years 9 months ago
Efficient Algorithms for Decision Tree Cross-validation
Cross-validation is a useful and generally applicable technique often employed in machine learning, including decision tree induction. An important disadvantage of straightforward...
Hendrik Blockeel, Jan Struyf
JUCS
2010
148views more  JUCS 2010»
13 years 8 months ago
Applying RFD to Construct Optimal Quality-Investment Trees
: River Formation Dynamics (RFD) is an evolutionary computation method based on copying how drops form rivers by eroding the ground and depositing sediments. Given a cost-evaluated...
Pablo Rabanal, Ismael Rodríguez, Fernando R...
CNSR
2010
IEEE
131views Communications» more  CNSR 2010»
13 years 8 months ago
Prioritized Access for Emergency Stations in Next Generation Broadband Wireless Networks
We focus on the interference between mobile stations as they attempt to gain access to an OFDMA-based WiMAX/IEEE 802.16 network. We propose a set of strategies that enable base st...
Paul Boone, Michel Barbeau, Evangelos Kranakis
FLAIRS
2010
13 years 8 months ago
Using Ontologies in Case-Based Activity Recognition
Pervasive computing requires the ability to detect user activity in order to provide situation-specific services. Case-based reasoning can be used for activity recognition by usin...
Stephen Knox, Lorcan Coyle, Simon Dobson