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ICMCS
2000
IEEE
89views Multimedia» more  ICMCS 2000»
15 years 10 months ago
A Performance Based Parametric Model for Facial Animation
In this paper we present a parametric model for facial animation and a method for adapting it to a specific person. Every facial expression can be described as a contraction or r...
Ania Wojdel, Léon J. M. Rothkrantz
SIGIR
2000
ACM
15 years 10 months ago
Interactive Internet search: keyword, directory and query reformulation mechanisms compared
This article compares search effectiveness when using query-based Internet search (via the Google search engine), directory-based search (via Yahoo) and phrasebased query reformul...
Peter Bruza, Robert McArthur, Simon Dennis
ACSAC
1999
IEEE
15 years 10 months ago
Adding Availability to Log Services of Untrusted Machines
Uncorrupted log files are the critical system component for computer forensics in case of intrusion and for real time system monitoring and auditing. Protection from tampering wit...
Arianna Arona, Danilo Bruschi, Emilia Rosti
INFOCOM
1999
IEEE
15 years 10 months ago
Performance Characteristics of Mirror Servers on the Internet
Abstract--As a growing number of web sites introduce mirrors to increase throughput, the challenge for clients becomes determining which mirror will offer the best performance when...
Andy Myers, Peter A. Dinda, Hui Zhang
ICCAD
1998
IEEE
130views Hardware» more  ICCAD 1998»
15 years 10 months ago
GPCAD: a tool for CMOS op-amp synthesis
We present a method for optimizing and automating component and transistor sizing for CMOS operational amplifiers. We observe that a wide variety of performance measures can be fo...
Maria del Mar Hershenson, Stephen P. Boyd, Thomas ...