A Hybrid Decision-Support Framework for Crisis-Induced Rescheduling in Infrastructure Projects: Integrating a Graph- Based Model with a Generative AI Interface
  • Metaadatok
Tartalom: https://unipub.lib.uni-corvinus.hu/13324/
Archívum: Corvinus Kutatások
Gyűjtemény: Status = Published
Subject = Decision making
Type = Article
Cím:
A Hybrid Decision-Support Framework for Crisis-Induced Rescheduling in Infrastructure Projects: Integrating a Graph- Based Model with a Generative AI Interface
Létrehozó:
Lülök, Gergely
Süki, Ádám István
Vendel-Mohay, István
Sebestyén, Zoltán
Hegyi-Kovács, Gábor
Kiadó:
Corvinus University of Budapest
Dátum:
2026-09-24
Téma:
Decision making
Tartalmi leírás:
This study presents a hybrid decision-support framework for crisis-induced rescheduling in a large-scale infrastructure project. Using a real-world case involving the insolvency of a critical architectural subcontractor, the study examines how project-continuation alternatives can be compared based on net financial gain, resource demand, and operational constraints. The deterministic component represents project activities and dependencies in a directed graph and calculates financial and resource indicators for the evaluated continuation alternatives. A generative artificial intelligence interface is then applied as an interaction layer over these deterministic outputs, enabling decision-makers to query and compare calculated scenarios in natural language. The empirical application illustrates how the framework can support the identification of a financially preferable continuation alternative and facilitate scenario comparison in a time-sensitive crisis setting. Since the evidence is derived from a single project structure and a single focal disruption type, the proposed framework is presented as a case-based methodological proof of concept that requires further validation across additional project and crisis contexts.
Nyelv:
magyar
angol
Típus:
Article
PeerReviewed
Formátum:
application/pdf
Azonosító:
Lülök, Gergely ORCID: https://orcid.org/0009-0006-5080-7314 <https://orcid.org/0009-0006-5080-7314>, Süki, Ádám István ORCID: https://orcid.org/0009-0008-9515-1210 <https://orcid.org/0009-0008-9515-1210>, Vendel-Mohay, István ORCID: https://orcid.org/0009-0000-4225-3477 <https://orcid.org/0009-0000-4225-3477>, Sebestyén, Zoltán ORCID: https://orcid.org/0000-0002-2382-8797 <https://orcid.org/0000-0002-2382-8797> and Hegyi-Kovács, Gábor ORCID: https://orcid.org/0009-0001-5648-5516 <https://orcid.org/0009-0001-5648-5516> (2026) A Hybrid Decision-Support Framework for Crisis-Induced Rescheduling in Infrastructure Projects: Integrating a Graph- Based Model with a Generative AI Interface. Society and Economy . pp. 1-25. DOI https://doi.org/10.14267/1588970X.2026.025
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