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SIGKDD
2008
107views more  SIGKDD 2008»
15 years 6 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
TKDE
2008
146views more  TKDE 2008»
15 years 6 months ago
Toward Managing Uncertain Spatial Information for Situational Awareness Applications
Situational awareness (SA) applications monitor the real world and the entities therein to support tasks such as rapid decision making, reasoning, and analysis. Raw input about unf...
Yiming Ma, Dmitri V. Kalashnikov, Sharad Mehrotra
AIEDAM
2004
77views more  AIEDAM 2004»
15 years 6 months ago
The role of trust in distributed design
Automated support of design teams, consisting of both human and automated systems, requires an understanding of the role of trust in distributed design processes. By explicitating ...
Niek J. E. Wijngaards, Hidde M. Boonstra, Frances ...
CAS
2004
112views more  CAS 2004»
15 years 6 months ago
Sustainable Urban Transportation: A Model-Based Approach
Transportation and its environmental impacts are a major component of urban environmental management. At the same time, transportation and mobility are an important part or urban ...
Kurt Fedra
COMGEO
2002
ACM
15 years 6 months ago
Quadtree, ray shooting and approximate minimum weight Steiner triangulation
We present a quadtree-based decomposition of the interior of a polygon with holes. The complete decomposition yields a constant factor approximation of the minimum weight Steiner ...
Siu-Wing Cheng, Kam-Hing Lee