Search Results for author: Mohammed Oualid Attaoui

Found 3 papers, 1 papers with code

Supporting Safety Analysis of Image-processing DNNs through Clustering-based Approaches

no code implementations31 Jan 2023 Mohammed Oualid Attaoui, Hazem Fahmy, Fabrizio Pastore, Lionel Briand

In our previous work, we proposed a white-box approach (HUDD) and a black-box approach (SAFE) to automatically characterize DNN failures.

Clustering Dimensionality Reduction +1

Improved Multi-objective Data Stream Clustering with Time and Memory Optimization

no code implementations13 Jan 2022 Mohammed Oualid Attaoui, Hanene Azzag, Mustapha Lebbah, Nabil Keskes

The experiments show the ability of our method to partition the data stream in arbitrarily shaped, compact, and well-separated clusters while optimizing the time and memory.

Clustering

Black-box Safety Analysis and Retraining of DNNs based on Feature Extraction and Clustering

1 code implementation13 Jan 2022 Mohammed Oualid Attaoui, Hazem Fahmy, Fabrizio Pastore, Lionel Briand

Experimental results show the superior ability of SAFE in identifying different root causes of DNN errors based on case studies in the automotive domain.

Clustering Self-Driving Cars +1

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