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CCGRID
2004
IEEE
15 years 10 months ago
A hardware-secured credential repository for Grid PKIs
Public Key Infrastructures suffer from usability and security problems associated with the request for and secure management of end user credentials. Online credential repositorie...
Markus Lorch, Jim Basney, Dennis G. Kafura
ARCS
2006
Springer
15 years 10 months ago
Power-Aware Collective Tree Exploration
An n-node tree has to be explored by a group of k mobile robots deployed initially at the root. Robots traverse the edges of the tree until all nodes are visited. We would like to ...
Miroslaw Dynia, Miroslaw Korzeniowski, Christian S...
COLT
2008
Springer
15 years 8 months ago
Adaptive Aggregation for Reinforcement Learning with Efficient Exploration: Deterministic Domains
We propose a model-based learning algorithm, the Adaptive Aggregation Algorithm (AAA), that aims to solve the online, continuous state space reinforcement learning problem in a de...
Andrey Bernstein, Nahum Shimkin
ECCV
2008
Springer
15 years 8 months ago
Robust Real-Time Visual Tracking Using Pixel-Wise Posteriors
We derive a probabilistic framework for robust, real-time, visual tracking of previously unseen objects from a moving camera. The tracking problem is handled using a bag-of-pixels ...
Charles Bibby, Ian D. Reid
WEBNET
2000
15 years 8 months ago
Using Multi-user Distributed Virtual Environments in Education
: On-line learning is one of the emerging needs of the information age. Access to education is going to become crucial for the success of our information society. Therefore a lot o...
Christos Bouras, Alexandros Philopoulos, Thrasyvou...