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A Computational Topic Modeling Approach to Airplane Boarding Literature: LDA vs. BERTopic Analysis Cover

A Computational Topic Modeling Approach to Airplane Boarding Literature: LDA vs. BERTopic Analysis

Open Access
|Jul 2026

References

  1. Bachmat E, Erland S, Jaehn F, Neumann S (2023) Air Passenger Preferences: An International Comparison Affects Boarding Theory. Operations Research 71:798–820. https://doi.org/10.1287/opre.2021.2148
  2. BERTopic (2025) How is BERTopic Different from LDA? https://bertopic.com/how-is-bertopic-different-from-lda/. Accessed 23 Jan 2026
  3. Cotfas L-A, Milne R, Delcea C, Ioanas C (2021) An Investigation of Social Distancing and Quantity of Luggage Impacts on the Three Groups Reverse Pyramid Boarding Method. Symmetry 13:544. https://doi.org/10.3390/sym13040544
  4. Delcea C, Cotfas L-A, Paun R (2018a) Airplane Boarding Strategies Using Agent-Based Modeling and Grey Analysis. In: Nguyen NT, Pimenidis E, Khan Z, Trawiński B (eds) Computational Collective Intelligence. Springer International Publishing, Cham, pp 329–339
  5. Delcea C, Cotfas L-A, Paun R (2018b) Agent-Based Evaluation of the Airplane Boarding Strategies’ Efficiency and Sustainability. Sustainability 10:1879. https://doi.org/10.3390/su10061879
  6. Delcea C, Oprea S-V, Dima AM, et al. (2024) Energy communities: Insights from scientific publications. Oeconomia Copernicana 15:1101–1155. https://doi.org/10.24136/oc.3137
  7. Domenteanu A, Diaconu P, Florescu M-S, et al. (2025) The Road to Autonomy: A Systematic Review Through AI in Autonomous Vehicles. Electronics 14: https://doi.org/10.3390/electronics14214174
  8. Ebert A, Dutta R, Mengersen K, et al. (2021) Likelihood-Free Parameter Estimation for Dynamic Queueing Networks: Case Study of Passenger Flow in an International Airport Terminal. J R Stat Soc Ser C Appl Stat 70:770–792. https://doi.org/10.1111/rssc.12487
  9. Grootendorst M (2022) BERTopic: Neural topic modeling with a class-based TF-IDF procedure
  10. Jaehn F, Neumann S (2015) Airplane boarding. European Journal of Operational Research 244:339–359. https://doi.org/10.1016/j.ejor.2014.12.008
  11. Janssens W, Bogaert M, van den Poel D (2025) A Comparative Analysis of Topic Reduction Techniques for BERTopic. IEEE Access 13:204087–204103. https://doi.org/10.1109/ACCESS.2025.3638956
  12. Kapadia S (2022) Evaluate Topic Models: Latent Dirichlet Allocation (LDA). In: TDS Archive. https://medium.com/data-science/evaluate-topic-model-in-python-latent-dirichlet- allocation-lda-7d57484bb5d0. Accessed 2 Jan 2026
  13. Liu Y (2024) Comparison of LDA and BERTopic in News Topic Modeling: A Case Study of The New York Times’ Reports on China. Pacific International Journal 7:47–51
  14. Milne RJ, Cotfas L-A, Delcea C, et al. (2022) Health risks of airplane boarding methods with apron buses when some passengers disregard safe social distancing. PLOS ONE 17:e0271544. https://doi.org/10.1371/journal.pone.0271544
  15. Milne RJ, Kelly AR (2014) A new method for boarding passengers onto an airplane. Journal of Air Transport Management 34:93–100. https://doi.org/10.1016/j.jairtraman.2013.08.006
  16. Řehůřek R, Sojka P (2010) Software Framework for Topic Modelling with Large Corpora
  17. SUPPORTING EUROPEAN AVIATION (2025) All-Causes Delays to Air Transport in Europe Annual 2024 | EUROCONTROL. https://www.eurocontrol.int/publication/all-causes-delays-air-transport-europe-annual-2024. Accessed 5 Jan 2026
  18. Yuan Y, Yanti Idaya AMK, Noorhidawati A, et al. (2025) Unveiling the dynamics of research data management: Insights from bibliometric and BERTopic analysis. The Journal of Academic Librarianship 51:103126. https://doi.org/10.1016/j.acalib.2025.103126
Language: English
Page range: 3972 - 3985
Published on: Jul 23, 2026
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2026 Diana POPESCU, Adrian DOMENTEANU, Nora CHIRIȚĂ, Dana TEODORESCU, published by Bucharest University of Economic Studies
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.