Khaled Lounnas
7 papers · 2021–2024 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Silver
🗺️
Taxonomy Completionist
(10)
🏆
Keyword Champion
(3)
Top co-authors
Research topics
Keywords
text classification
(5)
support vector machine
(5)
tf-idf feature
(3)
dialect identification
(2)
arabic dialect
(2)
feature engineering
(2)
arabic language
(2)
random forest
(1)
sentiment detection
(1)
data preprocessing
(1)
weighted voting
(1)
fasttext embedding
(1)
sentence transformer
(1)
disinformation detection
(1)
bidirectional long short-term memory
(1)
transformer model
(1)
term frequency-inverse document frequency
(1)
feature extraction
(1)
financial natural language processing
(1)
sentiment analysis
(1)
Papers
dzFinNlp at AraFinNLP: Improving Intent Detection in Financial Conversational Agents
ACL 2024
dzNLP at NADI 2024 Shared Task: Multi-Classifier Ensemble with Weighted Voting and TF-IDF Features
ACL 2024
dzStance at StanceEval2024: Arabic Stance Detection based on Sentence Transformers
ACL 2024
USTHB at ArAIEval’23 Shared Task: Disinformation Detection System based on Linguistic Feature Concatenation
EMNLP 2023
USTHB at NADI 2023 shared task: Exploring Preprocessing and Feature Engineering Strategies for Arabic Dialect Identification
EMNLP 2023
Arabic Dialect Identification based on a Weighted Concatenation of TF-IDF Features
EACL 2021
Preprocessing Solutions for Detection of Sarcasm and Sentiment for Arabic
EACL 2021