Belkacem Chikhaoui

70 papers A* 1B 9C 13Misc 1Journal 32Unranked 13

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Attention-enhanced BiLSTM for causal sentiment mining in noisy social-media streams. Int. J. Data Sci. Anal. Miloud Mihoubi, Meriem Zerkouk, Belkacem Chikhaoui
2025	J	`jnl`	A Comprehensive Review of AI-based Intelligent Tutoring Systems: Applications and Challenges. CoRR Meriem Zerkouk, Miloud Mihoubi, Belkacem Chikhaoui
2025	J	`jnl`	A new approach for competency frameworks mapping using large language models. Expert Syst. Appl. Imene Jemal, Wilfried Armand Naoussi Sijou, Belkacem Chikhaoui
2025	J	`jnl`	Beyond classical and contemporary models: a transformative AI framework for student dropout prediction in distance learning using RAG, Prompt engineering, and Cross-modal fusion. CoRR Miloud Mihoubi, Meriem Zerkouk, Belkacem Chikhaoui
2025	—	`conf`	Contextual Attention-Based Multimodal Fusion of LLM and CNN for Sentiment Analysis. Canadian AI Meriem Zerkouk, Miloud Mihoubi, Belkacem Chikhaoui
2025	J	`jnl`	Contextual Attention-Based Multimodal Fusion of LLM and CNN for Sentiment Analysis. CoRR Meriem Zerkouk, Miloud Mihoubi, Belkacem Chikhaoui
2025	J	`jnl`	Data-as-an-Asset: Challenges and Futures Directions. IT Prof. Zakaria Maamar, Amel Benna, Belkacem Chikhaoui
2025	—	`conf`	Dynamic Sparse Causal-Attention Temporal Networks for Interpretable Causality Discovery in Multivariate Time Series. Canadian AI Miloud Mihoubi, Meriem Zerkouk, Belkacem Chikhaoui
2025	J	`jnl`	Dynamic Sparse Causal-Attention Temporal Networks for Interpretable Causality Discovery in Multivariate Time Series. CoRR Meriem Zerkouk, Miloud Mihoubi, Belkacem Chikhaoui
2025	—	`conf`	Emotion-Aware Prompting for Large Language Models. FLLM Belkacem Chikhaoui
2025	—	`conf`	Explainable AI via Large Language Models: Translating Neural Network Behavior into Interpretable Decision Trees. FLLM Belkacem Chikhaoui
2025	J	`jnl`	Predicting Online Education Dropout: A new Machine Learning Model based on Sentiment Analysis, Socio-demographic, and Behavioral Data. Int. J. Artif. Intell. Educ. Meriem Zerkouk, Miloud Mihoubi, Belkacem Chikhaoui, Shengrui Wang
2025	J	`jnl`	SentiDrop: A Multi Modal Machine Learning model for Predicting Dropout in Distance Learning. CoRR Meriem Zerkouk, Miloud Mihoubi, Belkacem Chikhaoui
2025	—	`ed.`	Web Information Systems Engineering - WISE 2024 PhD Symposium, Demos and Workshops - WEB-for-GOOD 2024, AIWDA 2024, SWIFT-AG 2024, and Demos, Doha, Qatar, December 2-5, 2024, Proceedings WISE (PhD Symposium, Demos and Workshops) Mahmoud Barhamgi, Hua Wang, Xin Wang, Esma Aïmeur, Michael Mrissa, Belkacem Chikhaoui, Khouloud Boukadi, Rima Grati, Zakaria Maamar
2024	C	`conf`	A New Sentiment Analysis-based Approach for the Prediction of Users Beliefs. CoDIT Sadia Abdulhalim, Rakif Pathan, Belkacem Chikhaoui
2024	J	`jnl`	A machine learning based model for student's dropout prediction in online training. Educ. Inf. Technol. Meriem Zerkouk, Miloud Mihoubi, Belkacem Chikhaoui, Shengrui Wang
2024	C	`conf`	A new Approach for Community Dynamics and Influence in Social Networks: Case of Wexit Movement. CoDIT Olfa Gassara, Jean Marie Tshimula, Belkacem Chikhaoui
2024	—	`conf`	Deepfake Detection in Cancer Medical Imaging Using CNN Architectures. WISE (PhD Symposium, Demos and Workshops) Dima Talal Alhalabi, Moatsum Alawida, Belkacem Chikhaoui, Hala Samer Hamadeh
2024	—	`conf`	Discovering Causal Relationships in Noisy Web Data for Sentiment Classification Using Attention Mechanisms. WISE (PhD Symposium, Demos and Workshops) Miloud Mihoubi, Meriem Zerkouk, Belkacem Chikhaoui
2024	J	`jnl`	Multi-modal recommender system for predicting project manager performance within a competency-based framework. Frontiers Big Data Imene Jemal, Wilfried Armand Naoussi Sijou, Belkacem Chikhaoui
2024	J	`jnl`	Psychological Profiling in Cybersecurity: A Look at LLMs and Psycholinguistic Features. CoRR Jean Marie Tshimula, D'Jeff K. Nkashama, Jean Tshibangu Muabila, René Manassé Galekwa, Hugues Kanda, Maximilien V. Dialufuma, Mbuyi Mukendi Didier, Kalala Kalonji, Serge Mundele, Patience Kinshie Lenye, Tighana Wenge Basele, Aristarque Ilunga, Christian N. Mayemba, Nathanaël M. Kasoro, Selain K. Kasereka, Hardy Mikese, Pierre-Martin Tardif, Marc Frappier, Froduald Kabanza, Belkacem Chikhaoui, Shengrui Wang, Ali Mulenda Sumbu, Xavier Ndona, Raoul Kienge-Kienge Intudi
2023	J	`jnl`	A Comprehensive Study of ChatGPT: Advancements, Limitations, and Ethical Considerations in Natural Language Processing and Cybersecurity. Inf. Moatsum Alawida, Sami Mejri, Abid Mehmood, Belkacem Chikhaoui, Oludare Isaac Abiodun
2023	C	`conf`	Agitated Behaviors Detection in Children with ASD Using Wearable Data. ICOST Imen Montassar, Belkacem Chikhaoui, Shengrui Wang
2023	J	`jnl`	Characterizing Financial Market Coverage using Artificial Intelligence. CoRR Jean Marie Tshimula, D'Jeff K. Nkashama, Patrick Owusu, Marc Frappier, Pierre-Martin Tardif, Froduald Kabanza, Armelle Brun, Jean-Marc Patenaude, Shengrui Wang, Belkacem Chikhaoui
2023	C	`conf`	Deep Generative Model with Isolation Forest (DGM-IF) for Unsupervised Anomaly Detection in Wireless Sensor Network and Internet of Things. CoDIT Meriem Zerkouk, Miloud Mihoubi, Belkacem Chikhaoui
2023	C	`conf`	Deriving Physiological Information from PET Images Using Machine Learning. ICOST Olfa Gassara, Belkacem Chikhaoui, Rostom Mabrouk, Shengrui Wang
2023	J	`jnl`	Enhanced Parkinson's Disease Diagnosis Through Convolutional Neural Network Models Applied to SPECT DaTSCAN Images. IEEE Access Hajer Khachnaoui, Belkacem Chikhaoui, Nawres Khlifa, Rostom Mabrouk
2023	C	`conf`	Multi-Level Fusion of Multi-Source Information Based Deep Learning and Ensemble Deep Learning Models. CoDIT Hiba Chelabi, Mohamed Tarek Khadir, Belkacem Chikhaoui
2022	J	`jnl`	COVID-19: Detecting depression signals during stay-at-home period. Health Informatics J. Jean Marie Tshimula, Belkacem Chikhaoui, Shengrui Wang
2022	J	`jnl`	Comparison of Deep Learning Architectures for Short-Term Electrical Load Forecasting Based on Multi-Modal Data. Cybern. Syst. Hiba Chelabi, Mohamed Tarek Khadir, Belkacem Chikhaoui, Achraf Jabeur Telmoudi
2022	B	`conf`	Discovering Affinity Relationships between Personality Types. ASONAM Jean Marie Tshimula, Belkacem Chikhaoui, Shengrui Wang
2022	J	`jnl`	Discovering Affinity Relationships between Personality Types. CoRR Jean Marie Tshimula, Belkacem Chikhaoui, Shengrui Wang
2022	B	`conf`	Emotion Detection in Law Enforcement Interviews. COMPSAC Jean Marie Tshimula, Sharmistha Gray, Belkacem Chikhaoui, Shengrui Wang
2022	—	`conf`	Investigating Moral Foundations from Web Trending Topics. NBiS Jean Marie Tshimula, Belkacem Chikhaoui, Shengrui Wang
2022	C	`conf`	Tree-Based Models for Pain Detection from Biomedical Signals. ICOST Heng Shi, Belkacem Chikhaoui, Shengrui Wang
2021	J	`jnl`	COVID-19: Detecting Depression Signals during Stay-At-Home Period. CoRR Jean Marie Tshimula, Belkacem Chikhaoui, Shengrui Wang
2021	J	`jnl`	Investigating Moral Foundations from Web Trending Topics. CoRR Jean Marie Tshimula, Belkacem Chikhaoui, Shengrui Wang
2020	B	`conf`	A Pre-training Approach for Stance Classification in Online Forums. ASONAM Jean Marie Tshimula, Belkacem Chikhaoui, Shengrui Wang
2020	J	`jnl`	A new approach for affinity relationship discovery in online forums. Soc. Netw. Anal. Min. Jean Marie Tshimula, Belkacem Chikhaoui, Shengrui Wang
2020	—	`conf`	Community Mining and Cross-Community Discovery in Online Social Networks. NBiS Belkacem Chikhaoui, Jean Marie Tshimula, Shengrui Wang
2020	B	`conf`	On Predicting Behavioral Deterioration in Online Discussion Forums. ASONAM Jean Marie Tshimula, Belkacem Chikhaoui, Shengrui Wang
2020	J	`jnl`	Spatio-Temporal Abnormal Behavior Prediction in Elderly Persons Using Deep Learning Models. Sensors Meriem Zerkouk, Belkacem Chikhaoui
2020	C	`conf`	Stacked Denoising Autoencoder network for short-term prediction of electrical Algerian load. CoDIT Hiba Chelabi, Mohamed Tarek Khadir, Belkacem Chikhaoui
2019	C	`conf`	A Deep Learning Method for Automatic Visual Attention Detection in Older Drivers. ICOST Belkacem Chikhaoui, Perrine Ruer, Evelyne F. Vallières
2019	J	`jnl`	Challenges in Collecting Big Data in A Clinical Environment with Vulnerable Population: Lessons Learned from A Study Using A Multi-modal Sensors Platform. Sci. Eng. Ethics Bing Ye, Shehroz S. Khan, Belkacem Chikhaoui, Andrea Iaboni, Lori Schindel Martin, Kristine Newman, Angel He Wang, Alex Mihailidis
2019	B	`conf`	HAR-search: a method to discover hidden affinity relationships in online communities. ASONAM Jean Marie Tshimula, Belkacem Chikhaoui, Shengrui Wang
2019	C	`conf`	Long Short Term Memory Based Model for Abnormal Behavior Prediction in Elderly Persons. ICOST Meriem Zerkouk, Belkacem Chikhaoui
2018	—	`conf`	A CNN Based Transfer Learning Model for Automatic Activity Recognition from Accelerometer Sensors. MLDM (2) Belkacem Chikhaoui, Frank Gouineau, Martin Sotir
2018	J	`jnl`	Aggressive and agitated behavior recognition from accelerometer data using non-negative matrix factorization. J. Ambient Intell. Humaniz. Comput. Belkacem Chikhaoui, Bing Ye, Alex Mihailidis
2018	C	`conf`	Automatic Identification of Behavior Patterns in Mild Cognitive Impairments and Alzheimer's Disease Based on Activities of Daily Living. ICOST Belkacem Chikhaoui, Maxime Lussier, Mathieu Gagnon, Hélène Pigot, Sylvain Giroux, Nathalie Bier
2017	J	`jnl`	Detecting Communities of Authority and Analyzing Their Influence in Dynamic Social Networks. ACM Trans. Intell. Syst. Technol. Belkacem Chikhaoui, Mauricio Chiazzaro, Shengrui Wang, Martin Sotir
2017	J	`jnl`	Feature-level combination of skeleton joints and body parts for accurate aggressive and agitated behavior recognition. J. Ambient Intell. Humaniz. Comput. Belkacem Chikhaoui, Bing Ye, Alex Mihailidis
2017	—	`conf`	Towards Automatic Feature Extraction for Activity Recognition from Wearable Sensors: A Deep Learning Approach. ICDM Workshops Belkacem Chikhaoui, Frank Gouineau
2016	J	`jnl`	Clustering home activity distributions for automatic detection of mild cognitive impairment in older adults. J. Ambient Intell. Smart Environ. Ahmad Akl, Belkacem Chikhaoui, Nora Mattek, Jeffrey A. Kaye, Daniel Austin, Alex Mihailidis
2016	—	`conf`	Ensemble Learning-Based Algorithms for Aggressive and Agitated Behavior Recognition. UCAmI (2) Belkacem Chikhaoui, Bing Ye, Alex Mihailidis
2015	A*	`conf`	A New Granger Causal Model for Influence Evolution in Dynamic Social Networks: The Case of DBLP. AAAI Belkacem Chikhaoui, Mauricio Chiazzaro, Shengrui Wang
2015	B	`conf`	Discovering and tracking influencer-influencee relationships between online communities. DSAA Belkacem Chikhaoui, Mauricio Chiazzaro, Shengrui Wang
2014	J	`jnl`	Pattern-based causal relationships discovery from event sequences for modeling behavioral user profile in ubiquitous environments. Inf. Sci. Belkacem Chikhaoui, Shengrui Wang, Tengke Xiong, Hélène Pigot
2013	B	`conf`	Causality-Based Model for User Profile Construction from Behavior Sequences. AINA Belkacem Chikhaoui, Shengrui Wang, Hélène Pigot
2012	B	`conf`	A new statistical model for activity discovery and recognition in pervasive environments. ICPR Belkacem Chikhaoui, Shengrui Wang, Hélène Pigot
2012	J	`jnl`	ADR-SPLDA: Activity discovery and recognition by combining sequential patterns and latent Dirichlet allocation. Pervasive Mob. Comput. Belkacem Chikhaoui, Shengrui Wang, Hélène Pigot
2012	Misc	`conf`	Towards causal models for building behavioral user profile in ubiquitous computing applications. UbiComp Belkacem Chikhaoui, Shengrui Wang, Hélène Pigot
2011	B	`conf`	A Frequent Pattern Mining Approach for ADLs Recognition in Smart Environments. AINA Belkacem Chikhaoui, Shengrui Wang, Hélène Pigot
2011	C	`conf`	Activity Recognition in Smart Environments: An Information Retrieval Problem. ICOST Belkacem Chikhaoui, Shengrui Wang, Hélène Pigot
2011	—	`conf`	An Improved Hybrid Recommender System by Combining Predictions. AINA Workshops Belkacem Chikhaoui, Mauricio Chiazzaro, Shengrui Wang
2010	J	`jnl`	A standard ontology for smart spaces. Int. J. Web Grid Serv. Bessam Abdulrazak, Belkacem Chikhaoui, Charles Gouin-Vallerand, Benoît Fraikin
2010	J	`jnl`	Towards analytical evaluation of human machine interfaces developed in the context of smart homes. Interact. Comput. Belkacem Chikhaoui, Hélène Pigot
2010	J	`jnl`	User's behavior study for smart houses occupant prediction. Ann. des Télécommunications Rachid Kadouche, Belkacem Chikhaoui, Bessam Abdulrazak
2009	—	`conf`	Dynamic Service Composition in Ambient Intelligence Environment. IEEE SCC Yazid Benazzouz, Nicolas Sabouret, Belkacem Chikhaoui
2009	C	`conf`	Towards a universal ontology for smart environments. iiWAS Belkacem Chikhaoui, Yazid Benazzouz, Bessam Abdulrazak