Sciweavers

3255 search results - page 440 / 651
» Clustering moving objects
Sort
View
EVOW
2007
Springer
16 years 21 days ago
Accelerating Local Search in a Memetic Algorithm for the Capacitated Vehicle Routing Problem
Memetic algorithms usually employ long running times, since local search is performed every time a new solution is generated. Acceleration of a memetic algorithm requires focusing ...
Marek Kubiak, Przemyslaw Wesolek
W2GIS
2007
Springer
16 years 19 days ago
Towards the Next Generation of Location-Based Services
Location-based services (LBS) constitute an emerging application domain rapidly introduced in modern life habits. However, given that LBS already count a few years of commercial li...
Elias Frentzos, Kostas Gratsias, Yannis Theodoridi...
AVSS
2006
IEEE
16 years 18 days ago
Dynamic Control of Adaptive Mixture-of-Gaussians Background Model
We propose a method for create a background model in non-stationary scenes. Each pixel has a dynamic Gaussian mixture model. Our approach can automatically change the number of Ga...
Atsushi Shimada, Daisaku Arita, Rin-ichiro Taniguc...
BROADNETS
2006
IEEE
16 years 18 days ago
A Secure Programming Paradigm for Network Virtualization
—The central paradigm of today’s successful Internet is to keep the network core simple and move complexity towards the network end points. Unfortunately, this very paradigm li...
Ana Milanova, Sonia Fahmy, David Musser, Büle...
GLOBECOM
2006
IEEE
16 years 18 days ago
Blocking Vulnerable Paths of Wireless Sensor Networks
— In this work, we study the topology enhancement problem of wireless sensor networks. Our research focuses on reducing the path-based vulnerability. The objective is to get as m...
Shu Zhou, Min-You Wu, Wei Shu