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» An Access Control Model for Location based Services
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VTC
2010
IEEE
138views Communications» more  VTC 2010»
14 years 12 months ago
Resource Allocation Scheme for Minimizing Uplink Interference in Hierarchical Cellular Networks
—Hierarchical cellular networks (HCNs), in which femtocells are deployed in the coverage of a conventional macrocell, offer a cost effective solution to achieve high user capacit...
Sung-Yeop Pyun, Dong-Ho Cho
IH
2004
Springer
15 years 7 months ago
An Asymmetric Security Mechanism for Navigation Signals
Abstract. Existing navigation services, such as GPS, offer no signalintegrity (anti-spoof) protection for the general public, especially not with systems for remote attestation of...
Markus G. Kuhn
JCAL
1998
94views more  JCAL 1998»
15 years 1 months ago
Design issues of a distance learning course on Business on the Internet
The paper presents the main design issues of a distance learning course on Business on the Internet. The instructional design is based on a learner centered instructional stratedy...
Krassen Stefanov, Svetoslav Stoyanov, Roumen Nikol...
GIS
2004
ACM
16 years 2 months ago
Energy efficient exact kNN search in wireless broadcast environments
The advances in wireless communication and decreasing costs of mobile devices have enabled users to access desired information at any time. Coupled with positioning technologies l...
Bugra Gedik, Aameek Singh, Ling Liu
BMCBI
2007
203views more  BMCBI 2007»
15 years 1 months ago
A Grid-based solution for management and analysis of microarrays in distributed experiments
Several systems have been presented in the last years in order to manage the complexity of large microarray experiments. Although good results have been achieved, most systems ten...
Ivan Porro, Livia Torterolo, Luca Corradi, Marco F...