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CORR
2008
Springer
138views Education» more  CORR 2008»
13 years 9 months ago
Order-Optimal Consensus through Randomized Path Averaging
Gossip algorithms have recently received significant attention, mainly because they constitute simple and robust message-passing schemes for distributed information processing over...
Florence Bénézit, Alexandros G. Dima...
CSDA
2008
115views more  CSDA 2008»
13 years 9 months ago
Complex-valued ICA based on a pair of generalized covariance matrices
It is shown that any pair of scatter and spatial scatter matrices yields an estimator of the separating matrix for complex-valued independent component analysis (ICA). Scatter (re...
Esa Ollila, Hannu Oja, Visa Koivunen
INFORMATICALT
2008
84views more  INFORMATICALT 2008»
13 years 9 months ago
Multi-Criterion Assessment of Preferences for Communication Alternatives of Wind Power Park Information System
Abstract. This paper presents the application of multi-criterion approach to the analysis and comparison of reference alternatives of wind power park information system (WPPIS) whi...
Antanas Nemura, Arturas Klementavicius
TASLP
2008
106views more  TASLP 2008»
13 years 9 months ago
Multipitch Analysis of Polyphonic Music and Speech Signals Using an Auditory Model
A method is described for estimating the fundamental frequencies of several concurrent sounds in polyphonic music and multiple-speaker speech signals. The method consists of a comp...
Anssi Klapuri
TMC
2011
201views more  TMC 2011»
13 years 3 months ago
Data Delivery Properties of Human Contact Networks
—Pocket Switched Networks take advantage of social contacts to opportunistically create data paths over time. This work employs empirical traces to examine the effect of the huma...
Nishanth Sastry, D. Manjunath, Karen R. Sollins, J...