M
Mourad Azhari
Researcher at Ibn Tofail University
Publications - 9
Citations - 73
Mourad Azhari is an academic researcher from Ibn Tofail University. The author has contributed to research in topics: Random forest & Latent class model. The author has an hindex of 4, co-authored 8 publications receiving 28 citations.
Papers
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Journal ArticleDOI
Higgs Boson Discovery using Machine Learning Methods with Pyspark
TL;DR: This paper proposes to solve the Higgs Boson Classification Problem with four Machine Learning Methods, using the Pyspark environment: Logistic Regression (LR), Decision Tree (DT), Random Forest (RF) and Gradient Boosted Tree (GBT).
Book ChapterDOI
Using Ensemble Methods to Solve the Problem of Pulsar Search
TL;DR: This paper compares accuracy metric of three ensemble methods: Bagging, Random Forest, and Boosting and uses the “CARET package”, implemented in R language, to experiment the HTRU2 dataset, obtained from UCI Machine Learning Repository.
Journal ArticleDOI
Detection of Pulsar Candidates using Bagging Method
TL;DR: This paper tries to prove how the Bagging Method can improve the performance of pulsar candidate detection in connection with four basic classifiers: Core Vector Machines (CVM), the K-Nearest-Neighbors (KNN), the Artificial Neural Network (ANN), and Cart Decision Tree (CDT).
Journal ArticleDOI
Latent Transition Analysis (LTA) : A Method for Identifying Differences in Longitudinal Change Among Unobserved Groups
TL;DR: This paper aims to present a review of assess the performance of LTA to identify the differences in longitudinal differences among unobserved classes.
Proceedings ArticleDOI
Solving the problem of latent class selection
Abdallah Abarda,Youssef Bentaleb,Mustapha El Moudden,Mohamed Dakkon,Mourad Azhari,Jamal Zerouaoui,Badia Ettaki +6 more
TL;DR: A comparative study of information criteria for latent class analysis is conducted and a panorama of the best-adapted criteria according to the data is used for an exact selection of models.