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ICALP
2010
Springer
15 years 11 months ago
Network Design via Core Detouring for Problems without a Core
Some of the currently best-known approximation algorithms for network design are based on random sampling. One of the key steps of such algorithms is connecting a set of source nod...
Fabrizio Grandoni, Thomas Rothvoß
ICMCS
2000
IEEE
112views Multimedia» more  ICMCS 2000»
15 years 11 months ago
Short-Time Kurtosis of Speech Signals with Application to Co-channel Speech Separation
Recent work into the separation of mixtures of speech signals has shown some success. One particular method is based on the assumption that scalar mixtures of speech signals have ...
Phillip L. De Leon
ICCAD
1996
IEEE
133views Hardware» more  ICCAD 1996»
15 years 11 months ago
Basic concepts for an HDL reverse engineering tool-set
Designer's productivity has become the key-factor of the development of electronic systems. An increasing application of design data reuse is widely recognized as a promising...
Gunther Lehmann, Bernhard Wunder, Klaus D. Mü...
VLDB
1989
ACM
140views Database» more  VLDB 1989»
15 years 10 months ago
The Effect of Bucket Size Tuning in the Dynamic Hybrid GRACE Hash Join Method
In this paper, we show detailed analysis and performance evaluation of the Dynamic Hybrid GRACE Hash Join Method (DHGH Method) when the tuple distribution in buckets is unbalanced...
Masaru Kitsuregawa, Masaya Nakayama, Mikio Takagi
ICMCS
2007
IEEE
142views Multimedia» more  ICMCS 2007»
15 years 10 months ago
Realistic Facial Animation Synthesis and Transfer Based on Flexible Expression Ratio Image
Geometry-controlled image warping performs well in exhibiting shape variations but bad in exhibiting wrinkle such as fossette. Successfully applied in expression cloning, Expressi...
Pith Xie, Yiqiang Chen, Junfa Liu