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Ornela Bregu

Observed name: Bregu, Ornela
ORCID: 0000-0001-8337-2376
Observed ORCID: 0000-0001-8337-2376
OpenAlex ID: A5021806274
Mixture‐based clustering for count data using approximated Fisher Scoring and Minorization–Maximization approaches
2020 · Ornela Bregu, Nuha Zamzami, et al. · Computational Intelligence · 9
Online mixture-based clustering for high dimensional count data using Neerchal–Morel distribution
2021 · Ornela Bregu, Nuha Zamzami, et al. · Knowledge-Based Systems · 6
Mixture-Based Unsupervised Learning for Positively Correlated Count Data
2021 · Ornela Bregu, Nuha Zamzami, et al. · Lecture notes in computer science · 4
Dirichlet compound negative multinomial mixture models and applications
2024 · Ornela Bregu, Nizar Bouguila · Advances in Data Analysis and Classification · 2
Unsupervised Learning of Dirichlet Compound Negative Multinomial Mixture Model using Minorization-Maximization Approach
2023 · Ornela Bregu, Nizar Bouguila · IEEE International Conference on Tools with Artificial Intelligence (ICTAI) · 2
Interpretable Topic Modeling with Online Dirichlet Compound Negative Multinomial Mixture Model and Feature Saliency
2026 · Ornela Bregu, Nizar Bouguila · IEEE Conference on Artificial Intelligence (CAI) · 1
Human Age Prediction Based on Brain MRI Using Density-Based Regression
2023 · Ornela Bregu, Nuha Zamzami, et al. · IEEE International Conference on Industrial Technology (ICIT) · 1
Variational Inference of Finite Asymmetric Gaussian Mixture Models
2019 · Ziyang Song, Ornela Bregu, et al. · IEEE Symposium Series on Computational Intelligence (SSCI) · 1
Instruction-Tuned LLMs via Bayesian Mixture Model Preference Priors
2026 · Ornela Bregu, Nizar Bouguila · International Symposium on Networks, Computers and Communications (ISNCC)
A Unified Bayesian Framework for Unsupervised Learning: From Mixture Model Algorithms to Large Language Model Personalization
2026 · Bregu, Ornela · Spectrum Research Repository (Concordia University)
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Generalized Dirichlet compound negative multinomial mixture models and applications
2026 · Ornela Bregu, Nizar Bouguila · International Journal of Data Science and Analytics
Works count: 12
Citation count: 26
H-index: 3
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