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ECRA
2006
116views more  ECRA 2006»
15 years 6 months ago
Towards a holistic analysis of mobile payments: A multiple perspectives approach
As the mobile technologies and services are in constant evolution, many speculate on whether or not mobile payments will be a killer application for mobile commerce. To have a bet...
Jan Ondrus, Yves Pigneur
ICC
2007
IEEE
118views Communications» more  ICC 2007»
16 years 22 days ago
Analysis of Timing Error Detectors for Orthogonal Space-Time Block Codes
Abstract—We analyze the properties of a class of low complexity timing error detectors for the purpose of timing error tracking in orthogonal space-time block coding receivers. F...
Pawel A. Dmochowski, Peter J. McLane
WCE
2007
15 years 7 months ago
Stock Technical Analysis using Multi Agent and Fuzzy Logic
—this paper proposes a multi agent and fuzzy logic based DSS for stock market. This system will help investors of the stock market to take the correct buy/sell/hold decisions. Th...
Ahmed Abdullah Gamil, Raafat S. Elfouly, Nevin M. ...
DIS
2001
Springer
15 years 11 months ago
Functional Trees
In the context of classification problems, algorithms that generate multivariate trees are able to explore multiple representation languages by using decision tests based on a com...
Joao Gama
AI
1998
Springer
15 years 6 months ago
Uncertainty Measures of Rough Set Prediction
The main statistics used in rough set data analysis, the approximation quality, is of limited value when there is a choice of competing models for predicting a decision variable. ...
Ivo Düntsch, Günther Gediga