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» Efficient Testing of Forecasts
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ECBS
2010
IEEE
200views Hardware» more  ECBS 2010»
13 years 8 months ago
Improving Testing of Enterprise Systems by Model-Based Testing on Graphical User Interfaces
Software development and testing of Enterprise Resource Planning (ERP) systems demands dedicated methods to tackle its special features. As manual testing is not able to systematic...
Sebastian Wieczorek, Alin Stefanescu
DAWAK
2008
Springer
13 years 11 months ago
Summarizing Distributed Data Streams for Storage in Data Warehouses
Data warehouses are increasingly supplied with data produced by a large number of distributed sensors in many applications: medicine, military, road traffic, weather forecast, util...
Raja Chiky, Georges Hébrail
IADIS
2004
13 years 11 months ago
Future of Traffic Information: Online-Simulation of a Large Scale Freeway Network
Detailed and reliable information about the current traffic state is hardly obtainable by the road user. Therefore, we propose a web based visualization of the current and future ...
Florian Mazur, Roland Chrobok, Sigurdur F. Hafstei...
LISA
2000
13 years 11 months ago
Aberrant Behavior Detection in Time Series for Network Monitoring
The open-source software RRDtool and Cricket provide a solution to the problem of collecting, storing, and visualizing service network time series data for the real-time monitorin...
Jake D. Brutlag
COR
2008
116views more  COR 2008»
13 years 10 months ago
Robust multiperiod portfolio management in the presence of transaction costs
We study the viability of different robust optimization approaches to multiperiod portfolio selection. Robust optimization models treat future asset returns as uncertain coefficie...
Dimitris Bertsimas, Dessislava Pachamanova