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ICRA
2002
IEEE
188views Robotics» more  ICRA 2002»
14 years 10 days ago
Hybrid Mobile Robot Localization using Switching State-Space Models
—This article describes a rigorous and complete framework for the simultaneous localization and map building problem for mobile robots: the symmetries and perturbations map (SPma...
Haris Baltzakis, Panos E. Trahanias
SPAA
2010
ACM
14 years 7 days ago
Securing every bit: authenticated broadcast in radio networks
This paper studies non-cryptographic authenticated broadcast in radio networks subject to malicious failures. We introduce two protocols that address this problem. The first, Nei...
Dan Alistarh, Seth Gilbert, Rachid Guerraoui, Zark...
SENSYS
2009
ACM
14 years 2 days ago
A tale of two synchronizing clocks
A specific application for wastewater monitoring and actuation, called CSOnet, deployed city-wide in a mid-sized US city, South Bend, Indiana, posed some challenges to a time syn...
Jinkyu Koo, Rajesh Krishna Panta, Saurabh Bagchi, ...
VLDB
2001
ACM
114views Database» more  VLDB 2001»
13 years 12 months ago
Distinct Sampling for Highly-Accurate Answers to Distinct Values Queries and Event Reports
Estimating the number of distinct values is a wellstudied problem, due to its frequent occurrence in queries and its importance in selecting good query plans. Previous work has sh...
Phillip B. Gibbons
ISSRE
2000
IEEE
13 years 11 months ago
Evaluation of Regressive Methods for Automated Generation of Test Trajectories
Automated generation of test cases is a prerequisite for fast testing. Whereas the research has addressed the creation of individual test points, test trajectoiy generation has at...
Brian J. Taylor, Bojan Cukic