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» Challenges in Service-Oriented Networking
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JNCA
2007
154views more  JNCA 2007»
13 years 9 months ago
Knowledge-based multimedia adaptation for ubiquitous multimedia consumption
Intelligent, server-side adaptation of multimedia resources is becoming increasingly important and challenging for two reasons. First, the market continuously brings up new mobile...
Dietmar Jannach, Klaus Leopold
TWC
2008
201views more  TWC 2008»
13 years 9 months ago
A Novel Algorithm for Multipath Fingerprinting in Indoor WLAN Environments
Abstract--Positioning in indoor wireless environments is growing rapidly in importance and gains commercial interests in context-awareness applications. The essential challenge in ...
Shih-Hau Fang, Tsung-Nan Lin, Kun-Chou Lee
MAM
2007
99views more  MAM 2007»
13 years 9 months ago
Laboratory-based calibration of available bandwidth estimation tools
Examining the validity or accuracy of proposed available bandwidth estimation tools remains a challenging problem. A common approach consists of evaluating a newly developed tool ...
Joel Sommers, Paul Barford, Walter Willinger
DEBU
2000
147views more  DEBU 2000»
13 years 9 months ago
XJoin: A Reactively-Scheduled Pipelined Join Operator
Wide-area distribution raises significant performance problems for traditional query processing techniques as data access becomes less predictable due to link congestion, load imb...
Tolga Urhan, Michael J. Franklin
RSA
2000
170views more  RSA 2000»
13 years 9 months ago
Delayed path coupling and generating random permutations
We analyze various stochastic processes for generating permutations almost uniformly at random in distributed and parallel systems. All our protocols are simple, elegant and are b...
Artur Czumaj, Miroslaw Kutylowski