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An experimental evaluation of large language models in supporting the DEX multi-criteria decision-making process [Elektronski vir]Bohanec, Marko, 1958- ; Rajkovič, Uroš ; Rajkovič, VladislavWe experimentally assessed the capabilities of two mainstream artificial intelligence chatbots, ChatGPT and DeepSeek, to support the multi-criteria decision-making process. Specifically, we focused ... on using the method DEX (Decision EXpert) and investigated their performance in all stages of DEX model development and utilization. The results indicate that these tools may substantially contribute in the difficult stages of collecting and structuring decision criteria, and collecting data about decision alternatives. However, at the current stage of development, the support for the whole multi-criteria decision-making process is still lacking, mainly due to occasionally inconsistent and erroneous execution of methodological steps. To leverage the strengths of both approaches, we also propose a hybrid workflow for DEX model development that begins in the LLM and continues in the specialized DEXiWin software.Source: Informatica [Elektronski vir] : an international journal of computing and informatics. - ISSN 1854-3871 (Vol. 49, no. 4, 2025, str. 633-640)Type of material - e-article ; adult, seriousPublish date - 2025Language - englishCOBISS.SI-ID - 266419971
Author
Bohanec, Marko, 1958- |
Rajkovič, Uroš |
Rajkovič, Vladislav
Topics
DeepSeek (klepetalni robot) |
ChatGPT (klepetalni robot) |
Generativna umetna inteligenca |
Sistemi za podporo odločanju |
veliki jezikovni modeli |
večkriterijsko odločanje |
analiza odločanja |
metoda DEX |
multi-criteria decision making |
DEX method |
decision analysis |
large language models
| Author | Bohanec, Marko, 1958- ; Rajkovič, Uroš ; Rajkovič, Vladislav |
| Title | An experimental evaluation of large language models in supporting the DEX multi-criteria decision-making process [Elektronski vir] |
| Publication date | 2025-01-12 |
| COBISS.SI-ID | 266419971 |
| Publication version in repository | Publisher's version |
| Publication licence | Creative Commons Attribution 3.0 Unported |
| Embargo | Immediate publication for public |
Project(s) from which the publication was funded
| Title | Acronym | Project ID | Funder |
|---|---|---|---|
| Tehnologije znanja | P2-0103-2022 |
Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije |
|
| Sistemi za podporo odločanju v digitalnem poslovanju | P5-0018-2019 |
Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije |
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| Database name | Field | Year |
|---|
| Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
|---|---|
| Bohanec, Marko, 1958- | 02749 |
| Rajkovič, Uroš | 23262 |
| Rajkovič, Vladislav | 01074 |
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