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LCN
2007
IEEE
16 years 25 days ago
Voice quality measurement in a typical router-based network
In this paper, we introduce novel mechanisms for measuring and evaluating the performance of a network and its devices, configured especially for Voice over IP (VoIP). We study the...
A. Azarfar, A. H. Jahangir
ICMCS
2006
IEEE
180views Multimedia» more  ICMCS 2006»
16 years 18 days ago
Automatic Speaker Segmentation using Multiple Features and Distance Measures: A Comparison of Three Approaches
This paper addresses the problem of unsupervised speaker change detection. Three systems based on the Bayesian Information Criterion (BIC) are tested. The first system investigat...
Margarita Kotti, Luis P. M. Martins, Emmanouil Ben...
MSWIM
2006
ACM
16 years 15 days ago
Analysis of soft handover measurements in 3G network
A neural network based clustering method for the analysis of soft handovers in 3G network is introduced. The method is highly visual and it could be utilized in explorative analys...
Kimmo Raivio
AINTEC
2005
Springer
16 years 3 days ago
Multicast Packet Loss Measurement and Analysis over Unidirectional Satellite Network
Packet loss patterns over unidirectional satellite link provide useful information for improving the performance of applications like bulk data transfer to many recipients. In this...
Mohammad Abdul Awal, Kanchana Kanchanasut, Yasuo T...
GECCO
2005
Springer
116views Optimization» more  GECCO 2005»
16 years 2 days ago
Measuring, enabling and comparing modularity, regularity and hierarchy in evolutionary design
For computer-automated design systems to scale to complex designs they must be able to produce designs that exhibit the characteristics of modularity, regularity and hierarchy –...
Gregory Hornby