Khaled Lounnas

According to our database, Khaled Lounnas authored at least 18 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Enhancing spoken dialect identification with stacked generalization of deep learning models.

Khaled Lounnas, Mohamed Lichouri, Mourad Abbas

Multim. Tools Appl., July, 2025

2024

dzNLP at NADI 2024 Shared Task: Multi-Classifier Ensemble with Weighted Voting and TF-IDF Features.

Mohamed Lichouri, Khaled Lounnas, Boualem Nadjib Zahaf, Mehdi Ayoub Rabiai

Proceedings of The Second Arabic Natural Language Processing Conference, 2024

dzStance at StanceEval2024: Arabic Stance Detection based on Sentence Transformers.

Mohamed Lichouri, Khaled Lounnas, Khelil Rafik Ouaras, Mohamed Abi, Anis Guechtouli

Proceedings of The Second Arabic Natural Language Processing Conference, 2024

dzFinNlp at AraFinNLP: Improving Intent Detection in Financial Conversational Agents.

Mohamed Lichouri, Khaled Lounnas, Mohamed Zakaria Amziane

Proceedings of The Second Arabic Natural Language Processing Conference, 2024

2023

USTHB at NADI 2023 shared task: Exploring Preprocessing and Feature Engineering Strategies for Arabic Dialect Identification.

Mohamed Lichouri, Khaled Lounnas, Aicha Zitouni, Houda Latrache, Rachida Djeradi

Proceedings of ArabicNLP 2023, Singapore (Hybrid), December 7, 2023, 2023

USTHB at ArAIEval'23 Shared Task: Disinformation Detection System based on Linguistic Feature Concatenation.

Mohamed Lichouri, Khaled Lounnas, Aicha Zitouni, Houda Latrache, Rachida Djeradi

Proceedings of ArabicNLP 2023, Singapore (Hybrid), December 7, 2023, 2023

Arduino Voice Control for Arabic Speech Recognition using Smartphone.

Adil Bakri, Khaled Lounnas, Mohamed Lichouri

Proceedings of the 6th International Hybrid Conference On Informatics And Applied Mathematics (IAM 2023), 2023

2022

Enhancement of spoken digits recognition for under-resourced languages: case of Algerian and Moroccan dialects.

Khaled Lounnas, Mourad Abbas, Mohamed Lichouri, Mohamed Hamidi, Hassan Satori, Hocine Teffahi

Int. J. Speech Technol., 2022

Towards an Automatic Dialect Identification System using Algerian YouTube Videos.

Khaled Lounnas, Mohamed Lichouri, Mourad Abbas, Thissas Chahboub, Samir Salmi

Proceedings of the 5th International Conference on Natural Language and Speech Processing, 2022

Analysis of the Effect of Audio Data Augmentation Techniques on Phone Digit Recognition For Algerian Arabic Dialect.

Khaled Lounnas, Mohamed Lichouri, Mourad Abbas

Proceedings of the International Conference on Advanced Aspects of Software Engineering, 2022

Performance of End-to-End vs Pipeline Spoken Language Understanding Models on Multilingual Synthetic Voice.

Mohamed Lichouri, Khaled Lounnas, Rachid Djeradi, Amar Djeradi

Proceedings of the International Conference on Advanced Aspects of Software Engineering, 2022

2021

Arabic Dialect Identification based on a Weighted Concatenation of TF-IDF Features.

Mohamed Lichouri, Mourad Abbas, Khaled Lounnas, Besma Benaziz, Aicha Zitouni

Proceedings of the Sixth Arabic Natural Language Processing Workshop, 2021

Preprocessing Solutions for Detection of Sarcasm and Sentiment for Arabic.

Mohamed Lichouri, Mourad Abbas, Besma Benaziz, Aicha Zitouni, Khaled Lounnas

Proceedings of the Sixth Arabic Natural Language Processing Workshop, 2021

Towards Phone Number Recognition For Code Switched Algerian Dialect.

Khaled Lounnas, Mourad Abbas, Mohamed Lichouri

Proceedings of the 4th International Conference on Natural Language and Speech Processing, 2021

2020

Enhancement of the interlocutor emotion recognition rate from non-professionals speakers in Arabic database.

Imene Hadjadji, Leila Falek, Khaled Lounnas, Mohamed Lichouri

Proceedings of the 2nd IEEE International Conference on Electronics, 2020

Analysis of the Influence of the Arabic Fricatives Vocalic Context on Their Spectral Parameters.

Aicha Zitouni, Leila Falek, Mourad Abbas, Mohamed Lichouri, Khaled Lounnas

Proceedings of the Advances in Computing Systems and Applications, 2020

2019

Building a Speech Corpus based on Arabic Podcasts for Language and Dialect Identification.

Khaled Lounnas, Mourad Abbas, Mohamed Lichouri

Proceedings of the 3rd International Conference on Natural Language and Speech Processing, 2019

A Language Identification System Based on Voxforge Speech Corpus.

Khaled Lounnas, Mourad Abbas, Hocine Teffahi, Mohamed Lichouri

Proceedings of the International Conference on Advanced Machine Learning Technologies and Applications, 2019