Investigation of Human Factors while Solving Multiple Criteria Optimization Problems in Computer Network
Journal Title: Technological and Economic Development of Economy - Year 2009, Vol 15, Issue 3
Abstract
The aim of this investigation is to analyze a class of multiple criteria optimization problems that are solved by human-computer interaction, using a computer network. A multiple criteria problem is iterated by interactively selecting different weight coefficients of the criteria. Several parallel solution strategies for solving this optimization problem have been developed and analyzed. The experiments have shown the importance of human assistance in solving this multiple criteria problem. New experimental investigations have been carried out with a different number of computers and different strategies where the human factors are analyzed. We have investigated the time necessary for human’s training to solve this multiple criteria optimization problem, the dependence of human factors on the strategy of parallel solution and on the number of computers in a computer network.
Authors and Affiliations
Tomas Petkus, Ernestas Filatovas, Olga Kurasova
Integrated Fuzzy Multiple Criteria Decision Making Model for Architect Selection
The philosophy of decision making in economics is to assess and select the most preferable solution, implement it and to gain the biggest profit. Important issues such as competitive market, changing technical, political...
Žmogiškojo faktoriaus tyrimas sprendžiant daugiakriterinius optimizavimo uždavinius kompiuterių tinkle
Tyrimo tikslas – ištirti daugiakriterinių optimizavimo uždavinių klasę, kai uždaviniai sprendžiami kompiuterio ir žmogaus sąveikai naudojant kompiuterių tinklą. Daugiakriterinio optimizavimo uždavinys sprendžiamas intera...
Dependence of Multi-Criteria Evaluation Result on Choice of Preference Functions and Their Parameters
A considerable usage increase of multicriteria methods is recently observed in the area of quantitative analysis of social or economical phenomena. The PROMETHEE methods are discerned from other multi-criteria methods by...
Problems Preventing Air Companies from Efficient Investment Activities
The article deals with the problems of investment development of air companies. The author examines the aspects of modelling of investment solutions under conditions of developing aviation business, giving methods of mod...
Ontology-Based Multi-Agent System to Support Business Users and Management
For some decision processes a significant added value is achieved when enterprises’ internal Data Warehouse (DW) can be integrated and combined with external data gained from web sites of competitors and other relevant W...