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WEBI
2007
Springer
15 years 8 months ago
A Lightweight Fault Tolerance Framework for Web Services
In this paper, we present the design and implementation of a lightweight fault tolerance framework for Web services. With our framework, a Web service can be rendered fault tolera...
Wenbing Zhao
ICRA
2006
IEEE
123views Robotics» more  ICRA 2006»
15 years 8 months ago
Bounding Uncertainty in EKF-SLAM: the Robocentric Local Approach
— This paper addresses the consistency issue of the Extended Kalman Filter approach to the simultaneous localization and mapping (EKF-SLAM) problem. Linearization of the inherent...
Ruben Martinez-Cantin, José A. Castellanos
ICRA
2005
IEEE
88views Robotics» more  ICRA 2005»
15 years 7 months ago
Loop Closing in Topological Maps
— In order to create consistent maps of unknown environments, a robot must be able to recognize when it has returned to a previously visited place. In this paper, we introduce an...
Kristopher R. Beevers, Wesley H. Huang
IEEECIT
2005
IEEE
15 years 7 months ago
Feedback Scheduling for Resource-Constrained Real-time Control Systems
Subject to limited computational resource, feedback scheduling aims to improve, or to optimize, the global control performance of real-time control systems. For the system that co...
Pingfang Zhou, Jianying Xie
SMA
2005
ACM
119views Solid Modeling» more  SMA 2005»
15 years 7 months ago
Tightening: curvature-limiting morphological simplification
Given a planar set S of arbitrary topology and a radius r, we show how to construct an r-tightening of S, which is a set whose boundary has a radius of curvature everywhere greate...
Jason Williams, Jarek Rossignac