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RE
2006
Springer
14 years 10 months ago
Goal and scenario validation: a fluent combination
Scenarios and goals are effective techniques for requirements definition. Goals are objectives that a system has to meet. They are elaborated into a structure that decomposes decla...
Sebastián Uchitel, Robert Chatley, Jeff Kra...
SIGKDD
2008
107views more  SIGKDD 2008»
14 years 10 months ago
A privacy-aware trajectory tracking query engine
Advances in telecommunications and GPS sensors technology have made possible the collection of data like time series of locations, related to the movement of individuals. The anal...
Aris Gkoulalas-Divanis, Vassilios S. Verykios
SIGMETRICS
2008
ACM
14 years 10 months ago
An SLA perspective on the router buffer sizing problem
In this paper, we discuss recent work on buffer sizing in the context of an ISP's need to offer and guarantee competitive Service Level Agreements (SLAs) to its customers. Si...
Joel Sommers, Paul Barford, Albert G. Greenberg, W...
ADHOC
2005
102views more  ADHOC 2005»
14 years 10 months ago
Localized LMST and RNG based minimum-energy broadcast protocols in ad hoc networks
In the minimum energy broadcasting problem, each node adjusts its transmission power to minimize the total energy consumption while still guaranteeing the full coverage of the net...
Julien Cartigny, François Ingelrest, David ...
IJRR
2007
106views more  IJRR 2007»
14 years 10 months ago
Autonomous Stair Climbing for Tracked Vehicles
Abstract— In this paper, we present an algorithm for autonomous stair climbing with a tracked vehicle. The proposed method achieves robust performance under real-world conditions...
Anastasios I. Mourikis, Nikolas Trawny, Stergios I...