Search Results - subject:"DECISION‐SUPPORT SYSTEMS"

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

Учет неопределенностей в рамках многокритериального анализа решений с использованием концепции приемлемости

ИВАНОВИЧ, ЯЦАЛО БОРИС; … - In: Управление большими … (2011) 3, pp. 5-30

Представлен подход к учету неопределенностей критериев и весовых коэффициентов в рамках многокритериального анализа решений с использованием теории нечетких...

Persistent link: https://www.econbiz.de/10011227058

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

The Actual Functionality Requirements for Business Decision Support Systems

Necula, Sabina-Cristiana - Volkswirtschaftliche Fakultät, … - 2011

-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

Place of OLAP Technology in Data Warehouse

Diana-Elena, Codreanu; Ionela, Popa - In: Ovidius University Annals, Economic Sciences Series XI (2011) 1, pp. 425-428

Basically, the smooth running of any organization is provided by decisions that are taken in time, decisions that are correct as long as based on data and information on which to base those decisions. Data warehouses are the product of advanced technology and economic environment. On the one...

Persistent link: https://www.econbiz.de/10010838977

Use of decision support systems to improve dam planning and dam operation in Africa. [Report of the CGIAR Challenge Program on Water and Food project on Improved Planning of Large...

McCartney, Matthew; King, J. - International Water Management Institute (IWMI) - 2011

Persistent link: https://www.econbiz.de/10010907343

Modelling Financial-Accounting Decisions by Means of OLAP Tools

CODREANU, Diana Elena - In: Database Systems Journal 2 (2011) 1, pp. 23-32

At present, one can say that a company’s good running largely depends on the information quantity and quality it relies on when making decisions. The information needed to underlie decisions and be obtained due to the existence of a high-performing information system which makes it possible...

Persistent link: https://www.econbiz.de/10010587758

Using Ontologies in the Design of Forest Accounting Information Systems. Literature Review

Postolache (Maleº) I. Daniela - In: Ovidius University Annals, Economic Sciences Series XI (2011) 1, pp. 1763-1768

In our paper, we conducted a literature review, in the field of accounting information systems ontologies. Our results are useful to researchers and developers of decision support intelligent solutions, to forestry accounting researchers and forestry managers, to be aware of new discoveries in...

Persistent link: https://www.econbiz.de/10010632614

Learning by Simulation-Computer Simulations for Strategic Management Decision Support in Tourism

Buchta, C.; Dolnicar, Sara - 2003

This paper describes the use of corporate decision and strategy simulations as a decision-support instrument under varying market conditions in the tourism industry. It goes on to illustrate this use of simulations with an experiment which investigates how successful different market...

Persistent link: https://www.econbiz.de/10009457313

Modelling renewable supply chain for electricity generation with forest, fossil, and wood-waste fuels

Palander, Teijo - In: Energy 36 (2011) 10, pp. 5984-5993

In this paper, a multiple objective model to large-scale and long-term industrial energy supply chain scheduling problems is considered. The problems include the allocation of a number of fossil, peat, and wood-waste fuel procurement chains to an energy plant during different periods. This...

Persistent link: https://www.econbiz.de/10010808170