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» Using Objects for Next Generation Communication Services
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TMC
2010
151views more  TMC 2010»
14 years 7 months ago
Exploiting and Defending Opportunistic Scheduling in Cellular Data Networks
—Third Generation (3G) cellular networks take advantage of time-varying and location-dependent channel conditions of mobile users to provide broadband services. Under fairness an...
Radmilo Racic, Denys Ma, Hao Chen, Xin Liu
ICDE
2002
IEEE
149views Database» more  ICDE 2002»
15 years 10 months ago
Indexing Spatio-Temporal Data Warehouses
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...
Dimitris Papadias, Yufei Tao, Panos Kalnis, Jun Zh...
GIS
2008
ACM
15 years 10 months ago
Privacy: preserving trajectory collection
In order to provide context?aware Location?Based Services, real location data of mobile users must be collected and analyzed by spatio?temporal data mining methods. However, the d...
Gyözö Gidófalvi, Torben Bach Pede...
SIGMETRICS
2005
ACM
163views Hardware» more  SIGMETRICS 2005»
15 years 3 months ago
Smooth switching problem in buffered crossbar switches
Scalability considerations drive the switch fabric design to evolve from output queueing to input queueing and further to combined input and crosspoint queueing (CICQ). However, f...
Simin He, Shutao Sun, Wei Zhao, Yanfeng Zheng, Wen...
HCW
1999
IEEE
15 years 1 months ago
A Unified Resource Scheduling Framework for Heterogeneous Computing Environments
A major challenge in Metacomputing Systems (Computational Grids) is to effectively use their shared resources, such as compute cycles, memory, communication network, and data repo...
Ammar H. Alhusaini, Viktor K. Prasanna, Cauligi S....