Personal profile
Research Interests
Machine Learning, NLP, Graph Drawing
Teaching Interests
Database Systems, Data Science, Programming
Related documents
External positions
Researcher Level B, National ICT Australia (NICTA)
Jun 2004 → May 2005
Teaching Assistant, Konstantin Preslavsky University of Shumen
Dec 1995 → Oct 1998
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being -
SDG 10 Reduced Inequalities -
SDG 16 Peace, Justice and Strong Institutions
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Collaborations and top research areas from the last five years
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Preprocessing and Feature Selection Techniques for Enhancing AI Model Performance on Intrusion Detection System Datasets
Aziz, O., Tadist, K., Alaoui, S. & Nikolov, N. S., 2026, Digital Technologies and Applications - Proceedings of ICDTA 2025, Volume 1. Motahhir, S., Bossoufi, B. & Guerrero, J. M. (eds.). Springer Science and Business Media Deutschland GmbH, p. 113-125 13 p. (Lecture Notes in Networks and Systems; vol. 1639 LNNS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Advancing Systematic Literature Reviews Methodology Through Topic Modeling
Mekaoui, S., Chaker, I., Zarghili, A. & Nikolov, N. S., 2025, Intelligent Systems and Pattern Recognition - 4th International Conference, ISPR 2024, Revised Selected Papers. Bennour, A., Bouridane, A., Almaadeed, S., Bouaziz, B. & Edirisinghe, E. (eds.). Springer Science and Business Media Deutschland GmbH, p. 200-213 14 p. (Communications in Computer and Information Science; vol. 2303 CCIS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Bridging gaps in natural language processing for Yorùbá: A systematic review of a decade of progress and prospects
Jimoh, T. A., De Wille, T. & Nikolov, N. S., Dec 2025, In: Natural Language Processing Journal. 13, 100194.Research output: Contribution to journal › Review article › peer-review
Open Access -
ExtraSum @ MultiClinSum: Extractive Summarization of English, Spanish, French and Portuguese Clinical Case Reports
Rhazzafe, S., Colreavy-Donnelly, S. & Nikolov, N. S., 2025, In: CEUR Workshop Proceedings. 4038, p. 534-543 10 p.Research output: Contribution to journal › Conference article › peer-review
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Optimizing Traffic Accident Severity Prediction with a Stacking Ensemble Framework
El Mallahi, I., Riffi, J., Tairi, H., Nikolov, N. S., El Mallahi, M. & Mahraz, M. A., Oct 2025, In: World Electric Vehicle Journal. 16, 10, 561.Research output: Contribution to journal › Article › peer-review
Open Access