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ISPAN
2005
IEEE
14 years 1 months ago
A Hybrid Algorithm for Dynamic Lightpath Protection in Survivable WDM Optical Networks
- Dynamic lightpath protection in survivable WDM networks requires finding a pair of diverse routes (i.e., a primary route and a backup route that are link-disjoint) that form a cy...
Vinh Trong Le, Son-Hong Ngo, Xiaohong Jiang, Susum...
ICCCN
1997
IEEE
13 years 11 months ago
Effective Search Strategies for Application-Independent Speedup in UDP Demultiplexing
We present UDP datagram demultiplexing techniques that can yield potentially substantial applicationindependent performance gains over BSD-derived UDP implementations. Our demulti...
Joseph T. Dixon, Kenneth L. Calvert
SIGMOD
2007
ACM
136views Database» more  SIGMOD 2007»
14 years 7 months ago
Progressive optimization in a shared-nothing parallel database
Commercial enterprise data warehouses are typically implemented on parallel databases due to the inherent scalability and performance limitation of a serial architecture. Queries ...
Wook-Shin Han, Jack Ng, Volker Markl, Holger Kache...
SENSYS
2004
ACM
14 years 1 months ago
Medians and beyond: new aggregation techniques for sensor networks
Wireless sensor networks offer the potential to span and monitor large geographical areas inexpensively. Sensors, however, have significant power constraint (battery life), makin...
Nisheeth Shrivastava, Chiranjeeb Buragohain, Divya...
IPSN
2004
Springer
14 years 29 days ago
Distributed optimization in sensor networks
Wireless sensor networks are capable of collecting an enormous amount of data over space and time. Often, the ultimate objective is to derive an estimate of a parameter or functio...
Michael Rabbat, Robert D. Nowak