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» Semi-preemptive routing on trees
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ICNP
1999
IEEE
14 years 24 days ago
Scaling End-to-End Multicast Transports with a Topologically-Sensitive Group Formation Protocol
While the IP unicast service has proven successful, extending end-to-end adaptation to multicast has been a difficult problem. Unlike the unicast case, multicast protocols must su...
Sylvia Ratnasamy, Steven McCanne
DCOSS
2010
Springer
13 years 11 months ago
Data Spider: A Resilient Mobile Basestation Protocol for Efficient Data Collection in Wireless Sensor Networks
Traditional deployments of wireless sensor networks (WSNs) rely on static basestations to collect data. For applications with highly spatio-temporal and dynamic data generation, su...
Onur Soysal, Murat Demirbas
COMCOM
2010
90views more  COMCOM 2010»
13 years 8 months ago
The room shortage problem of tree-based ZigBee/IEEE 802.15.4 wireless networks
A number of IEEE 802.15.4 devices can form a tree topology as proposed by ZigBee specification. The ability to confine the shape and extent of the tree serves as the basis for add...
Li-Hsing Yen, Wei-Ting Tsai
ICDE
2003
IEEE
138views Database» more  ICDE 2003»
14 years 9 months ago
Using State Modules for Adaptive Query Processing
We present a query architecture in which join operators are decomposed into their constituent data structures (State Modules, or SteMs), and dataflow among these SteMs is managed ...
Vijayshankar Raman, Amol Deshpande, Joseph M. Hell...
ISPD
2005
ACM
205views Hardware» more  ISPD 2005»
14 years 2 months ago
Coupling aware timing optimization and antenna avoidance in layer assignment
The sustained progress of VLSI technology has altered the landscape of routing which is a major physical design stage. For timing driven routings, traditional approaches which con...
Di Wu, Jiang Hu, Rabi N. Mahapatra