Search Results for author: Aymen Shabou

Found 5 papers, 1 papers with code

Evaluating Adversarial Robustness on Document Image Classification

no code implementations24 Apr 2023 Timothée Fronteau, Arnaud Paran, Aymen Shabou

Adversarial attacks and defenses have gained increasing interest on computer vision systems in recent years, but as of today, most investigations are limited to images.

Adversarial Attack Adversarial Robustness +3

DocParser: End-to-end OCR-free Information Extraction from Visually Rich Documents

1 code implementation24 Apr 2023 Mohamed Dhouib, Ghassen Bettaieb, Aymen Shabou

Information Extraction from visually rich documents is a challenging task that has gained a lot of attention in recent years due to its importance in several document-control based applications and its widespread commercial value.

Optical Character Recognition Optical Character Recognition (OCR)

EfficientQA : a RoBERTa Based Phrase-Indexed Question-Answering System

no code implementations6 Jan 2021 Sofian Chaybouti, Achraf Saghe, Aymen Shabou

This new model, that we call EfficientQA, takes advantage from the pair of sequences kind of input of BERT-based models to build meaningful dense representations of candidate answers.

Extractive Question-Answering Natural Language Understanding +1

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