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GEOINFO
2004
14 years 10 months ago
Representing Uncertainty, Profile and Movement History in Mobile Objects Databases
: This paper presents a model of data for mobile objects. The model is represented by spatial-temporal classes with mobility aspects, and represents the route and the trajectories ...
Eduardo Nóbrega, José Tiago Rolim, V...
MSWIM
2004
ACM
15 years 2 months ago
Experimental evaluation of wireless simulation assumptions
All analytical and simulation research on ad hoc wireless networks must necessarily model radio propagation using simplifying assumptions. Although it is tempting to assume that a...
David Kotz, Calvin C. Newport, Robert S. Gray, Jas...
CORR
2010
Springer
77views Education» more  CORR 2010»
14 years 9 months ago
Pattern Classification In Symbolic Streams via Semantic Annihilation of Information
We propose a technique for pattern classification in symbolic streams via selective erasure of observed symbols, in cases where the patterns of interest are represented as Probabil...
Ishanu Chattopadhyay, Yicheng Wen, Asok Ray
ANSS
2007
IEEE
15 years 3 months ago
Vehicular Mobility Simulation for VANETs
During the last few years, continuous progresses in wireless communications have opened new research fields in computer networking, aimed at extending data networks connectivity ...
Marco Fiore, Jérôme Härri, Fethi...
ECAI
2010
Springer
14 years 9 months ago
Variable Level-Of-Detail Motion Planning in Environments with Poorly Predictable Bodies
Motion planning in dynamic environments consists of the generation of a collision-free trajectory from an initial to a goal state. When the environment contains uncertainty, preven...
Stefan Zickler, Manuela M. Veloso