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JIRS
2007
103views more  JIRS 2007»
15 years 6 months ago
Decentralized Navigation Functions for Multiple Robotic Agents with Limited Sensing Capabilities
The decentralized navigation function methodology, established in our previous work for navigation of multiple holonomic agents with global sensing capabilities is extended to the...
Dimos V. Dimarogonas, Kostas J. Kyriakopoulos
PAMI
2008
161views more  PAMI 2008»
15 years 6 months ago
TRUST-TECH-Based Expectation Maximization for Learning Finite Mixture Models
The Expectation Maximization (EM) algorithm is widely used for learning finite mixture models despite its greedy nature. Most popular model-based clustering techniques might yield...
Chandan K. Reddy, Hsiao-Dong Chiang, Bala Rajaratn...
ICRA
2006
IEEE
96views Robotics» more  ICRA 2006»
16 years 19 days ago
A Hybrid Method for 6-DOF Tracking of MRI-compatible Robotic Interventional Devices
Abstract— This paper reports a novel hybrid method of tracking the position and orientation of robotic medical instruments within the imaging volume of a magnetic resonance imagi...
Axel Krieger, G. Metzger, Gabor Fichtinger, Ergin ...
CSCW
2008
ACM
15 years 8 months ago
A hybrid cultural ecology: world of warcraft in China
We analyze online gaming as a site of collaboration in a digital-physical hybrid. We ground our analysis in findings from an ethnographic study of the online game World of Warcraf...
Silvia Lindtner, Bonnie A. Nardi, Yang Wang 0005, ...
ENTCS
2007
95views more  ENTCS 2007»
15 years 6 months ago
Hybridizing a Logical Framework
Logical connectives familiar from the study of hybrid logic can be added to the logical framework LF, a constructive type theory of dependent functions. This extension turns out t...
Jason Reed