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ASIACRYPT
2005
Springer
15 years 3 months ago
Fast Computation of Large Distributions and Its Cryptographic Applications
Let X1, X2, . . . , Xk be independent n bit random variables. If they have arbitrary distributions, we show how to compute distributions like Pr{X1 ⊕ X2 ⊕ · · · ⊕ Xk} and ...
Alexander Maximov, Thomas Johansson
ISMIR
2005
Springer
189views Music» more  ISMIR 2005»
15 years 3 months ago
Instrument Identification in Polyphonic Music: Feature Weighting with Mixed Sounds, Pitch-Dependent Timbre Modeling, and Use of
This paper addresses the problem of identifying musical instruments in polyphonic music. Musical instrument identification (MII) is an improtant task in music information retriev...
Tetsuro Kitahara, Masataka Goto, Kazunori Komatani...
SCALESPACE
2005
Springer
15 years 3 months ago
Discontinuity-Preserving Computation of Variational Optic Flow in Real-Time
Variational methods are very popular for optic flow computation: They yield dense flow fields and perform well if they are adapted such that they respect discontinuities in the ...
Andrés Bruhn, Joachim Weickert, Timo Kohlbe...
SCALESPACE
2005
Springer
15 years 3 months ago
Vortex and Source Particles for Fluid Motion Estimation
In this paper we propose a new motion estimator for image sequences depicting fluid flows. The proposed estimator is based on the Helmholtz decomposition of vector fields. This ...
Anne Cuzol, Étienne Mémin
WEBDB
2005
Springer
124views Database» more  WEBDB 2005»
15 years 3 months ago
JXP: Global Authority Scores in a P2P Network
This document presents the JXP algorithm for dynamically and collaboratively computing PageRank-style authority scores of Web pages distributed in a P2P network. In the architectu...
Josiane Xavier Parreira, Gerhard Weikum