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INFOCOM
2008
IEEE
16 years 12 days ago
Proportional Fairness in Multi-Rate Wireless LANs
—In multi-rate wireless LANs, throughput-based fair bandwidth allocation can lead to drastically reduced aggregate throughput. To balance aggregate throughput while serving users...
Erran L. Li, Martin Pal, Yang Richard Yang
ADC
2004
Springer
156views Database» more  ADC 2004»
15 years 11 months ago
Multiresolution Amalgamation: Dynamic Spatial Data Cube Generation
Aggregating spatial objects is a necessary step in generating spatial data cubes to support roll-up/drill-down operations. Current approaches face performance bottleneck issues wh...
Sham Prasher, Xiaofang Zhou
DATE
2006
IEEE
202views Hardware» more  DATE 2006»
16 years 2 days ago
Automatic systemC design configuration for a faster evaluation of different partitioning alternatives
In this paper we present a methodology that is based on SystemC [1] for rapid prototyping to greatly enhance and accelerate the exploration of complex systems to optimize the syst...
Nico Bannow, Karsten Haug, Wolfgang Rosenstiel
ICALP
2010
Springer
15 years 10 months ago
On the Inapproximability of Vertex Cover on k-Partite k-Uniform Hypergraphs
Computing a minimum vertex cover in graphs and hypergraphs is a well-studied optimizaton problem. While intractable in general, it is well known that on bipartite graphs, vertex c...
Venkatesan Guruswami, Rishi Saket
FUIN
2007
129views more  FUIN 2007»
15 years 6 months ago
Sound Isolation by Harmonic Peak Partition For Music Instrument Recognition
Abstract. Identification of music instruments in polyphonic sounds is difficult and challenging, especially where heterogeneous harmonic partials are overlapping with each other....
Xin Zhang, Zbigniew W. Ras