Research Article

DIRECTORATE OF HIGH TECHNICS BOARD DECISIONS IN PUBLIC CONSTRUCTION PROJECTS: A MACHINE LEARNING APPROACH TO DISPUTE RESOLUTION

Volume: 14 Number: 2 June 4, 2026
EN

DIRECTORATE OF HIGH TECHNICS BOARD DECISIONS IN PUBLIC CONSTRUCTION PROJECTS: A MACHINE LEARNING APPROACH TO DISPUTE RESOLUTION

Abstract

Disputes arising in public construction projects can lead to time and cost overruns, which negatively impact project processes. This study developed a machine-learning model to predict such disputes by analyzing decisions from the Directorate of High Technics Board of Public Works. Through a literature review and content analysis, a total of 18 legal factors were identified. Using the CorrelationAttributeEvaluation method, 11 out of the 17 input legal factors were selected as target legal factors for inclusion in the model. The MultiBoostAB algorithm demonstrated the best performance, achieving an accuracy rate of 70.41%. The content analysis method employed in the model ensured an objective identification of legal factors specific to the legal context and played a significant role in interpreting the decision texts. However, the limited size of the dataset was identified as a limitation, affecting the model’s generalizability. Future studies are recommended to expand the dataset, apply over-sampling techniques, and integrate natural language processing methods. In addition, analysing decision texts using methods such as Natural Language Processing (NLP), BERT and RoBERTa to identify legal factors and establish prediction models can strengthen the identification of factors specific to the legal context and the accuracy of predictions.

Keywords

Supporting Institution

Scientific and Technological Research Council of Turkiye (TUBITAK)

Project Number

224K720

Ethical Statement

The authors declare that all ethical guidelines including authorship, citation, data reporting, and publishing original research are followed.

Thanks

This work, created from the Ph.D. thesis of Mahmut SARI, was supported by the Scientific and Technological Research Council of Turkiye (TUBITAK) through 1002 - B Emergency Support Module under grant 224K720.

References

  1. M. Cevikbas, "Identification of dispute sources in the construction industry via court files," Turkish Journal of Civil Engineering, vol. 34, no. 2, pp. 57-76, 2023.
  2. M. Sarı, B. Sayın, and C. Akçay, "Classification and resolution procedure for disputes in public construction projects," Revista de la Construcción. Journal of Construction, vol. 20, no. 2, pp. 259-276, 08/19 2021, doi: https://doi.org/10.7764/RDLC.20.2.259.
  3. M. Sarı, S. Bayram, and E. Aydemir, "When defendants speak: Quantifying the predictive value of defence arguments in construction litigation," Journal of Construction Engineering, Management & Innovation, vol. 8, no. 1, pp. 64-88, 2025.
  4. A. L. Campos Gutierrez, K. Panuwatwanich, and A. Walker, "Learning from the past: analysis of factors contributing to construction project disputes in Australia," in CIB World Building Congress 2013, 2013: Queensland University of Technology.
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  6. H. Aladağ, G. Demirdöğen, and Z. Işık, "Mücbir sebep faktörü olarak COVID-19 salgınının inşaat projelerinde oluşturduğu uyuşmazlık etmenleri ve etkilerinin incelenmesi," (in tr), Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, vol. 36, no. 3, pp. 1213-1228, May 2021, doi: 10.17341/gazimmfd.784968.
  7. S. El-Sayegh, I. Ahmad, M. Aljanabi, R. Herzallah, S. Metry, and O. El-Ashwal, "Construction disputes in the UAE: Causes and resolution methods," Buildings, vol. 10, no. 10, p. 171, 2020.
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Details

Primary Language

English

Subjects

Construction Business, Civil Engineering (Other)

Journal Section

Research Article

Publication Date

June 4, 2026

Submission Date

March 26, 2025

Acceptance Date

October 31, 2025

Published in Issue

Year 2026 Volume: 14 Number: 2

APA
Sarı, M., Bayram, S., & Aydemir, E. (2026). DIRECTORATE OF HIGH TECHNICS BOARD DECISIONS IN PUBLIC CONSTRUCTION PROJECTS: A MACHINE LEARNING APPROACH TO DISPUTE RESOLUTION. Konya Journal of Engineering Sciences, 14(2), 518-535. https://doi.org/10.36306/konjes.1664994
AMA
1.Sarı M, Bayram S, Aydemir E. DIRECTORATE OF HIGH TECHNICS BOARD DECISIONS IN PUBLIC CONSTRUCTION PROJECTS: A MACHINE LEARNING APPROACH TO DISPUTE RESOLUTION. KONJES. 2026;14(2):518-535. doi:10.36306/konjes.1664994
Chicago
Sarı, Mahmut, Savaş Bayram, and Emrah Aydemir. 2026. “DIRECTORATE OF HIGH TECHNICS BOARD DECISIONS IN PUBLIC CONSTRUCTION PROJECTS: A MACHINE LEARNING APPROACH TO DISPUTE RESOLUTION”. Konya Journal of Engineering Sciences 14 (2): 518-35. https://doi.org/10.36306/konjes.1664994.
EndNote
Sarı M, Bayram S, Aydemir E (June 1, 2026) DIRECTORATE OF HIGH TECHNICS BOARD DECISIONS IN PUBLIC CONSTRUCTION PROJECTS: A MACHINE LEARNING APPROACH TO DISPUTE RESOLUTION. Konya Journal of Engineering Sciences 14 2 518–535.
IEEE
[1]M. Sarı, S. Bayram, and E. Aydemir, “DIRECTORATE OF HIGH TECHNICS BOARD DECISIONS IN PUBLIC CONSTRUCTION PROJECTS: A MACHINE LEARNING APPROACH TO DISPUTE RESOLUTION”, KONJES, vol. 14, no. 2, pp. 518–535, June 2026, doi: 10.36306/konjes.1664994.
ISNAD
Sarı, Mahmut - Bayram, Savaş - Aydemir, Emrah. “DIRECTORATE OF HIGH TECHNICS BOARD DECISIONS IN PUBLIC CONSTRUCTION PROJECTS: A MACHINE LEARNING APPROACH TO DISPUTE RESOLUTION”. Konya Journal of Engineering Sciences 14/2 (June 1, 2026): 518-535. https://doi.org/10.36306/konjes.1664994.
JAMA
1.Sarı M, Bayram S, Aydemir E. DIRECTORATE OF HIGH TECHNICS BOARD DECISIONS IN PUBLIC CONSTRUCTION PROJECTS: A MACHINE LEARNING APPROACH TO DISPUTE RESOLUTION. KONJES. 2026;14:518–535.
MLA
Sarı, Mahmut, et al. “DIRECTORATE OF HIGH TECHNICS BOARD DECISIONS IN PUBLIC CONSTRUCTION PROJECTS: A MACHINE LEARNING APPROACH TO DISPUTE RESOLUTION”. Konya Journal of Engineering Sciences, vol. 14, no. 2, June 2026, pp. 518-35, doi:10.36306/konjes.1664994.
Vancouver
1.Mahmut Sarı, Savaş Bayram, Emrah Aydemir. DIRECTORATE OF HIGH TECHNICS BOARD DECISIONS IN PUBLIC CONSTRUCTION PROJECTS: A MACHINE LEARNING APPROACH TO DISPUTE RESOLUTION. KONJES. 2026 Jun. 1;14(2):518-35. doi:10.36306/konjes.1664994