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ICCCN
2008
IEEE
14 years 4 months ago
Clique-Based Location Estimations for Wireless Sensors in GPS-Free Environments
– In this paper we present a distributed, self-organizing, localization method for wireless sensors and a scheme for reducing position estimate errors by employing a novel concep...
Patryk Mazurkiewicz, Kin K. Leung
SIGCSE
2005
ACM
156views Education» more  SIGCSE 2005»
14 years 3 months ago
Experiences teaching operating systems using virtual platforms and linux
Operating system courses teach students much more when they provide hands-on kernel-level project experience with a real operating system. However, enabling a large class of stude...
Jason Nieh, Chris Vaill
ICDE
2006
IEEE
144views Database» more  ICDE 2006»
14 years 11 months ago
Network-Aware Operator Placement for Stream-Processing Systems
To use their pool of resources efficiently, distributed stream-processing systems push query operators to nodes within the network. Currently, these operators, ranging from simple...
Peter R. Pietzuch, Jonathan Ledlie, Jeffrey Shneid...
WSC
2007
14 years 5 days ago
A simulation model to improve warehouse operations
Warehouse or distribution centre managers have to decide how to collect the products to fulfill customers requests but also where to locate the products (SKUs) and how much space ...
Jean Philippe Gagliardi, Jacques Renaud, Angel Rui...
ICIP
2003
IEEE
14 years 11 months ago
Brain tumor boundary detection in MR image with generalized fuzzy operator
Boundary detection in MR image with brain tumor is an important image processiug technique applied in Radiology for 3D reconstruction. The nonhomogeneities density tissue of the br...
C. C. Leung, W. F. Chen, Paul C. K. Kwok, Francis ...