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IROS
2007
IEEE
136views Robotics» more  IROS 2007»
16 years 27 days ago
Task-induced symmetry and reduction in kinematic systems with application to needle steering
— Lie group symmetry in a mechanical system can lead to a dimensional reduction in its dynamical equations. Typically, the symmetries that one exploits are intrinsic to the mecha...
Vinutha Kallem, Dong Eui Chang, Noah J. Cowan
WAPCV
2007
Springer
16 years 21 days ago
Learning to Attend - From Bottom-Up to Top-Down
The control of overt visual attention relies on an interplay of bottom-up and top-down mechanisms. Purely bottom-up models may provide a reasonable account of the looking behaviors...
Hector Jasso, Jochen Triesch
ECRTS
2005
IEEE
16 years 7 days ago
Non-blocking Deterministic Replacement of Functionality, Timing, and Data-Flow for Hard Real-Time Systems at Runtime
Embedded systems are usually an integral component of a larger system and are used to control and/or directly monitor this system by using special hardware devices. The complexity...
Sebastian Fischmeister, Klemens Winkler
POPL
1994
ACM
15 years 10 months ago
Reducing Indirect Function call Overhead in C++ Programs
Modern computer architectures increasingly depend on mechanisms that estimate future control flow decisions to increase performance. Mechanisms such as speculative execution and p...
Brad Calder, Dirk Grunwald
ECOOPW
1998
Springer
15 years 10 months ago
Role-Based Protection and Delegation for Mobile Object Environments
PrincipalDomain is an administrative scoping construct for establishing security policies based on the principals invoking object services that may entail objects moving around a ...
Nataraj Nagaratnam, Doug Lea