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ICRA
2005
IEEE
135views Robotics» more  ICRA 2005»
14 years 1 months ago
Regrasp Planning of Four-Fingered Hand for Parallel Grasp of a Polygonal Object
— This paper proposes a necessary and sufficient condition for parallel grasps. We extend the use of this condition to the task of regrasp planning. In particular, we propose a ...
Thanathorn Phoka, Peam Pipattanasomporn, Nattee Ni...
CSR
2008
Springer
13 years 9 months ago
Synchronization of Grammars
Abstract. Deterministic graph grammars are finite devices which generate the transition graphs of pushdown automata. We define the notion of synchronization by grammars, generalizi...
Didier Caucal, Stéphane Hassen
ICCV
2011
IEEE
12 years 7 months ago
Double Window Optimisation for Constant Time Visual SLAM
We present a novel and general optimisation framework for visual SLAM, which scales for both local, highly accurate reconstruction and large-scale motion with long loop closures. ...
Hauke Strasdat, Andrew J. Davison, J. M. M. Montie...
SIGMOD
2005
ACM
136views Database» more  SIGMOD 2005»
14 years 1 months ago
Optimizing recursive queries in SQL
Recursion represents an important addition to the SQL language. This work focuses on the optimization of linear requeries in SQL. To provide an abstract framework for discussion, ...
Carlos Ordonez
CIKM
2010
Springer
13 years 6 months ago
A hierarchical approach to reachability query answering in very large graph databases
The cost of reachability query computation using traditional algorithms such as depth first search or transitive closure has been found to be prohibitive and unacceptable in mass...
Saikat K. Dey, Hasan M. Jamil