]> BibSonomy publications for /author/Leger http://www.bibsonomy.org/burst/author/Leger BibSonomy BuRST Feed for /author/Leger 2008-10-08T11:15:34+02:00 Tradeoffs Between Directed and Autonomous Driving on the Mars Exploration Rovers. dblphttp://www.bibsonomy.org/bibtex/2936722a48b024ca19152e73c04344498/dblp dblp 2008-09-25T00:00:00+02:00 dblp
Tradeoffs Between Directed and Autonomous Driving on the Mars Exploration Rovers.
Jeffrey J. Biesiadecki and Chris Leger and Mark W. Maimone ISRR 254-267 (2005)
to dblp by dblp on 2008-09-25 00:00:00 ]]> ISRRconf/isrr/2005254-267Springer Tracts in Advanced RoboticsTradeoffs Between Directed and Autonomous Driving on the Mars Exploration Rovers.282005dblp 2008-09-25 00:00:00.0 Synaptic Integration in Rat Frontal Cortex Shaped by Network Activity CCNLab BibTeXhttp://www.bibsonomy.org/bibtex/2baa7e093f39672a6dfc405ea649ef552/brian.mingus brian.mingus 2008-09-16T23:39:07+02:00 pfc
Synaptic Integration in Rat Frontal Cortex Shaped by Network Activity
J. F. Leger and E. A. Stern and A. Aertsen and D. Heck Journal of Neurophysiology 93 281-293 (2005)
to pfc by brian.mingus on 2008-09-16 23:39:07 ]]> Journal of Neurophysiology1281-293Synaptic Integration in Rat Frontal Cortex Shaped by Network Activity932005pfc 2008-09-16 23:39:07.0 Correspondence & Co-Word Analysis of Ten Years of BMS Articles (1993-2003) http://www.bibsonomy.org/bibtex/23ea90c7ad07b7426ccd97d13519539ae/wdees wdees 2008-09-14T17:00:03+02:00 gelesen mapping
Correspondence & Co-Word Analysis of Ten Years of BMS Articles (1993-2003)
Karl M. van Meter and Philippe Cibois and Mathilde de Saint Leger Bulletin de methodologie sociologique 48-65 (2004)
to gelesen mapping by wdees on 2008-09-14 17:00:03 ]]> Bulletin de methodologie sociologique8148-65Correspondence & Co-Word Analysis of Ten Years of BMS Articles (1993-2003)2004gelesen mapping 2008-09-14 17:00:03.0 On automating Web services discovery. dblphttp://www.bibsonomy.org/bibtex/220f42968d8063058d5ca617000e91287/dblp dblp 2008-09-12T00:00:00+02:00 dblp
On automating Web services discovery.
Boualem Benatallah and Mohand-Said Hacid and Alain Léger and Christophe Rey and Farouk Toumani VLDB J. 14 84-96 (2005)
to dblp by dblp on 2008-09-12 00:00:00 ]]> VLDB J.184-96On automating Web services discovery.142005dblp 2008-09-12 00:00:00.0 Loading studies for power transmission line models in the presence of non-fundamental frequencies. dblphttp://www.bibsonomy.org/bibtex/2401de73693953d28b71f87aa0e540d28/dblp dblp 2008-07-11T00:00:00+02:00 dblp
Loading studies for power transmission line models in the presence of non-fundamental frequencies.
Valentina Cecchi and Aaron St. Leger and Karen Miu and Chika O. Nwankpa SCSC 2 (2007)
to dblp by dblp on 2008-07-11 00:00:00 ]]> SCSCconf/scsc/20072Loading studies for power transmission line models in the presence of non-fundamental frequencies.2007dblp 2008-07-11 00:00:00.0 Comparison of Image Restoration Methods for Bioluminescence Imaging. dblphttp://www.bibsonomy.org/bibtex/25242296e0128ba4702f44d24c19c2194/dblp dblp 2008-07-10T00:00:00+02:00 dblp
Comparison of Image Restoration Methods for Bioluminescence Imaging.
Smaïl Akkoul and Roger Lédée and Remy Leconge and Christophe Léger and Rachid Harba and Sabrina Pesnel and Stéphanie Lerondel and Alain Lepape and Luis Vilcahuaman ICISP 163-172 (2008)
to dblp by dblp on 2008-07-10 00:00:00 ]]> ICISP163-172Comparison of Image Restoration Methods for Bioluminescence Imaging.2008dblp 2008-07-10 00:00:00.0 Automated Synthesis and Optimisation of Robot Configurations: An Evolutionary Approach http://www.bibsonomy.org/bibtex/28f014232b673084aab9ff86c4d9a2878/brazovayeye brazovayeye 2008-06-19T17:35:00+02:00 Darwin2K algorithms, genetic programming,
Automated Synthesis and Optimisation of Robot Configurations: An Evolutionary Approach
Chris Leger (1999)
to Darwin2K algorithms, genetic programming, by brazovayeye on 2008-06-19 17:35:00 ]]> Pittsbugh, PA 15213, USA9 DecemberCMU-RI-TR-99-43Automated Synthesis and Optimisation of Robot Configurations: An Evolutionary Approach1999Darwin2K algorithms, genetic programming, 2008-06-19 17:35:00.0Robot configuration design is hampered by the lack of established, well-known design rules, and designers cannot easily grasp the space of possible designs and the impact of all design variables on a robot's performance. Realistically, a human can only design and evaluate several candidate configurations, though there may be thousands of competitive designs that should be investigated. In contrast, an automated approach to configuration synthesis can create tens of thousands of designs and measure the performance of each one without relying on previous experience or design rules. This thesis creates Darwin2K, an extensible, automated system for robot configuration synthesis. This research focuses on the development of synthesis capabilities required for many robot design problems: a flexible and effective synthesis algorithm, useful simulation capabilities, appropriate representation of robots and their properties, and the ability to accomodate application-specific synthesis needs. Darwin2K can synthesize and optimize kinematics, dynamics, structural geometry, actuator selection, and task and control parameters for a wide range of robots. Darwin2K uses an evolutionary algorithm to synthesize robots, and uses two new multi-objective selection procedures that are applicable to other evolutionary design domains. The evolutionary algorithm can effectively optimize multiple performance objectives while satisfying multiple performance constraints, and can generate a range of solutions representing different trade-offs between objectives. Darwin2K uses a novel representation for robot configurations called the parameterized module configuration graph, enabling efficient and extensible synthesis of mobile robots, of single, multiple and bifurcating manipulators, and of robots with either modular or monolithic construction. Task-specific simulation is used to provide the synthesis algorithm with performance measurements for each robot. Darwin2K can automatically derive dynamic equations for each robot it simulates, enabling dynamic simulation to be used during synthesis for the first time. Darwin2K also includes a variety of simulation components, including Jacobian and PID controllers, algorithms for estimating link deflection and for detecting collisions; modules for robot links, joints (including actuator models), tools, and bases (fixed and mobile); and metrics such as task coverage, task completion time, end effector error, actuator saturation, and link deflection. A significant component of the system is its extensible object-oriented software architecture, which allows new simulation capabilities and robot modules to be added without impacting the synthesis algorithm. The architecture also encourages re-use of existing toolkit components, allowing task-specific simulators to be quickly constructed. Darwin2K's synthesis algorithm, simulation capabilities, and extensible architecture combine to allow synthesis of robots for a wide range of tasks. Results are presented for nearly 150 synthesis experiments for six different applications, including synthesis of a free-flying 22-DOF robot with multiple manipulators and a walking machine for zero-gravity truss walking. The synthesis system and results represent a significant advance in the state-of-the-art in automated synthesis for robotics. Web site design: a study on the discriminability of visual and semantic properties. dblphttp://www.bibsonomy.org/bibtex/2c489619fbcde98489e5124a39d6501e3/dblp dblp 2008-06-17T00:00:00+02:00 dblp
Web site design: a study on the discriminability of visual and semantic properties.
Laure Léger IHM 291-294 (2003)
to dblp by dblp on 2008-06-17 00:00:00 ]]> IHMconf/ihm/2003291-294ACM International Conference Proceeding SeriesWeb site design: a study on the discriminability of visual and semantic properties.512003dblp 2008-06-17 00:00:00.0 Perception and meaning: some contribution to web-based user interfaces ergonomics. dblphttp://www.bibsonomy.org/bibtex/28477a5305a74df9732039b22e353759f/dblp dblp 2008-06-17T00:00:00+02:00 dblp
Perception and meaning: some contribution to web-based user interfaces ergonomics.
Laure Léger and Thierry Baccino and Charles Tijus IHM 142-149 (2003)
to dblp by dblp on 2008-06-17 00:00:00 ]]> IHMconf/ihm/2003142-149ACM International Conference Proceeding SeriesPerception and meaning: some contribution to web-based user interfaces ergonomics.512003dblp 2008-06-17 00:00:00.0 Reliable dynamic reconfigurations in the fractal component model. dblphttp://www.bibsonomy.org/bibtex/2fdc06f0981c28273bb4d9e1e2151259d/dblp dblp 2008-06-12T00:00:00+02:00 dblp
Reliable dynamic reconfigurations in the fractal component model.
Marc Léger and Thomas Ledoux and Thierry Coupaye ARM 3 (2007)
to dblp by dblp on 2008-06-12 00:00:00 ]]> ARMconf/middleware/2007arm3ACM International Conference Proceeding SeriesReliable dynamic reconfigurations in the fractal component model.2007dblp 2008-06-12 00:00:00.0