Researcher profile
Aziza El Ouaazizi
2 papers in the PaperMetrix corpus
Publications
Papers by this author
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Enhanced Collaborative Filtering: Combining Autoencoder and Opposite User Inference to Solve Sparsity and Gray Sheep Issues
2024 · Computers
In recent years, the study of recommendation systems has become crucial, capturing the interest of scientists and academics worldwide. Music, books, movies, news, conferences, courses, and learning materials are some examples of using the recommender …
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A Tabular Data Imputation Technique Using Transformer and Convolutional Neural Networks
2025 · Big Data and Cognitive Computing
Upstream processes strongly influence downstream analysis in sequential data-processing workflows, particularly in machine learning, where data quality directly affects model performance. Conventional statistical imputations often fail to capture nonlinear dependencies, while deep learning approaches typically …