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A Computer-based System for the Management of Field Crop Pests
Bhatti, S. A.; Hameed, N.; C., Inayatullah - Volkswirtschaftliche Fakultät, … - 1992
This article describes an expert system, COT-XPERT, developed for controlling pests and diseases affecting cotton crop as well as a system for Rice Stem Borers (RSB) simulation. The system works in two parts: The first part addresses the issues of efficient use of knowledge for RSB problem and...
Persistent link: https://www.econbiz.de/10011113009
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Agent-based computational economics and African modeling:perspectives and challenges
Nwaobi, Godwin - Volkswirtschaftliche Fakultät, … - 2011
In recent years, the government, of African Countries has assumed major responsibilities for economic reforms and growth. In attempting to describe their economies, economists (policymakers) in many African Countries have applied certain models that are by now widely known: Linear programming...
Persistent link: https://www.econbiz.de/10009644908
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Learning backward induction: a neural network agent approach
Leonidas, Spiliopoulos - Volkswirtschaftliche Fakultät, … - 2009
endogenous emergence of decision heuristics. In particular a very simple heuristic socialmax, that chooses the cell with the …
Persistent link: https://www.econbiz.de/10005103410
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Neural networks as a learning paradigm for general normal form games
Spiliopoulos, Leonidas - Volkswirtschaftliche Fakultät, … - 2009
equilibria that they exhibit. This is a more realistic model of learning than the oft used models in the game theory learning …
Persistent link: https://www.econbiz.de/10005037725
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بررسي عوامل موثر بر قيمت طلا و ارايه مدل پيش بيني قيمت آن به كمك شبكه هاي عصبي فازي
Sarfaraz, Leyla; Afsar, Amir - Volkswirtschaftliche Fakultät, … - 2005
Throughout the history man has considered gold as a precious metal and its forcast has always been important. Traditional methods of forcast, e.g.Regresion, ARIMA, Exponential Smoothing, Moving Average, and methods of this kind have been applied. Only recently Artificial Intelligence, Neural...
Persistent link: https://www.econbiz.de/10005626880
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Forecasting financial failure using a Kohonen map: A comparative study to improve model stability over time
du Jardin, Philippe; Severin, Eric - Volkswirtschaftliche Fakultät, … - 2011
This study attempts to show how a Kohonen map can be used to improve the temporal stability of the accuracy of a financial failure model. Most models lose a significant part of their ability to generalize when data used for estimation and prediction purposes are collected over different time...
Persistent link: https://www.econbiz.de/10011259786
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A Model of Decision Support System in Economy
TÂRNĂVEANU, DIANA A. - Volkswirtschaftliche Fakultät, … - 2010
It is crucial to design and implement decision support systems to assist the manager because of the diversity and the … large amount of data stocked in an organization. The concept of decision support system (DSS) defines any information … technology focused on supporting the decision process. For a manager, informatics and the using of information technologies …
Persistent link: https://www.econbiz.de/10011260070
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DSS MODEL BASED ON RULES AND OLAP FOR MANAGEMENT BY BUDGETS
Brandas, Claudiu - Volkswirtschaftliche Fakultät, … - 2007
Implementing Decision Support System (DSS) for the management by budgets has become one of the top priorities for the …
Persistent link: https://www.econbiz.de/10005621735
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Decision Support Systems Usefulness and A Practical Solution Based on Semantic Web Technologies
necula, sabina-cristiana; Radu, Laura-Diana - Volkswirtschaftliche Fakultät, … - 2011
Nowadays Decision Support Systems deal with impressive amount of information. Current Decision Support Systems are … integration is other common problem of the Decision Support Systems. This paper tries to outline the main idea that in order that … Decision Support Systems users' to be satisfied with the solution provided two conditions must be assured: the possibility to …
Persistent link: https://www.econbiz.de/10011113893
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The Actual Functionality Requirements for Business Decision Support Systems
Necula, Sabina-Cristiana - Volkswirtschaftliche Fakultät, … - 2011
methods and techniques in order to extract knowledge based on text, or in developing methods in order to improve decision …-making process. This paper tries to present the functionalities required by decision support systems in order to sustain the business …
Persistent link: https://www.econbiz.de/10011114534