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AGENTS
1997
Springer
15 years 11 months ago
Learning View Graphs for Robot Navigation
Abstract. We present a purely vision-based scheme for learning a topological representation of an open environment. The system represents selected places by local views of the surr...
Matthias O. Franz, Bernhard Schölkopf, Philip...
OOPSLA
1992
Springer
15 years 11 months ago
CACL: Efficient Fine-Grained Protection for Objects
CACL is a protection scheme for objects that offers a simple and flexible model of protection and has an efficient, software-only implementation. The model, based on Access Contro...
Joel E. Richardson, Peter M. Schwarz, Luis-Felipe ...
CCS
2007
ACM
15 years 11 months ago
Efficient techniques for realizing geo-spatial access control
The problem of key management for access control systems has been well-studied, and the literature contains several schemes for hierarchy-based and temporal-based access control. ...
Mikhail J. Atallah, Marina Blanton, Keith B. Frikk...
WCNC
2010
IEEE
15 years 11 months ago
Selection of Repetition Codes for MAC in Vehicular Ad Hoc Networks
—In the context of vehicular safety and entertainment applications, we focus on the design of a reliable medium access control scheme. Each vehicle is willing to form a network a...
Ali Honarvar, Shahrokh Valaee
WCNC
2010
IEEE
15 years 11 months ago
Distortion Exponents for Multi-Relay Cooperative Networks with Limited Feedback
— In this paper, we consider the transmission of a Gaussian source in a multi-relay cooperative network, where limited channel state feedback is combined with separate source and...
Jing Wang, Jie Liang, Sami Muhaidat