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» Scheduling dependent items in data broadcasting environments
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CIKM
2001
Springer
15 years 2 months ago
A Near Optimal Algorithm for Generating Broadcast Programs on Multiple Channels
In a wireless environment, the bandwidth of the channels and the energy of the portable devices are limited. Data broadcast has become an excellent method for efficient data disse...
Chih-Hao Hsu, Guanling Lee, Arbee L. P. Chen
JSS
2006
122views more  JSS 2006»
14 years 9 months ago
Efficient index caching for data dissemination in mobile computing environments
Due to the limited power supply of mobile devices, much research has been done on reducing the power consumption of mobile devices in mobile computing environments. Since supporti...
Jen-Jou Hung, Yungho Leu
WINET
2010
146views more  WINET 2010»
14 years 8 months ago
Allocating data for broadcasting over wireless channels subject to transmission errors
Broadcasting is an efficient and scalable way of transmitting data over wireless channels to an unlimited number of clients. In this paper the problem of allocating data to multip...
Paolo Barsocchi, Alan A. Bertossi, Maria Cristina ...
MONET
2002
95views more  MONET 2002»
14 years 9 months ago
On Improving the Performance of Cache Invalidation in Mobile Environments
Many cache management schemes designed for mobile environments are based on invalidation reports (IRs). However, IR-based approach suffers from long query latency and it cannot eff...
Guohong Cao
MDM
2004
Springer
138views Communications» more  MDM 2004»
15 years 3 months ago
Optimizing Data Placement over Wireless Broadcast Channel for Multi-Dimensional Range Query Processing
Data broadcasting is well known for its excellent scalability. Multi-dimensional range queries, such as spatial range queries of geographical information for location dependent se...
Jianting Zhang, Le Gruenwald