Accueil › Annuaire des chercheurs › Omar Bencharef
Omar Bencharef
Affiliation : Cadi Ayyad University
- 53Publications (affiliation marocaine)
- 68Publications au total
- 694Citations
- 13Indice h
Profil de recherche
Omar Bencharef compte 53 publications référencées (2011–2026). Ses travaux paraissent principalement dans « International Journal of Advanced Computer Science and Applications », « World sustainability series » et « Lecture notes in networks and systems ». Son article le plus cité, « Exploring destination's negative e-reputation using aspect based sentiment analysis approach: Case of Marrakech destination on TripAdvisor » (2021), a été cité 88 fois. 10 de ces publications datent des trois dernières années d’activité. Ses travaux sont cosignés avec au moins 12 chercheurs, notamment dans des établissements de Tunisie, France.
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Créer mon profil gratuit Ajouter mes publicationsDomaines de recherche
- Recommender Systems and Techniques
- Sentiment Analysis and Opinion Mining
- Image Retrieval and Classification Techniques
- Handwritten Text Recognition Techniques
- Information Retrieval and Search Behavior
Publications (53)
- Examining Cultural Value Structures in Tourist Online Reviews: A Dual-City Comparison of Makkah and Jeddah, Saudi Arabia
- Understanding Experiential Rural Tourism Through a Multi-Agent LLM: Evidence from Villages in the Marrakech-Safi Region, Morocco
- Booking.com Versus Instagram: Which Platform Has the Most Impact on Tourism Establishments’ Brand Image?
- When Communication Fails the Commons: A Multi-Agent Study of Sustainable Tourism Governance
- Controlled iterative refinement of large language model responses improves response quality under blind evaluation across domains and stopping policies
- Agentic SHIFT: Auditable Multi-Agent Itinerary Planning for Cultural Heritage
- A Scenario Case Study of a Recommender System Designed Using Various Collaborative Filtering Algorithm Techniques
- Combining IoMT and XAI for Enhanced Triage Optimization: An MQTT Broker Approach with Contextual Recommendations for Improved Patient Priority Management in Healthcare
- Unlocking the Potential of Large Language Models in Legal Discourse: Challenges, Solutions, and Future Directions
- Particle swarm optimization for beamforming design in a cognitive radio
- Financial Time Series Forecasting: A Data Stream Mining-Based System
- The Use of a Genetic Algorithm to Alleviate the Limited Content Issue in a Content-Based Recommendation System
- Multi-blockchain Scheme Based on IoT and Smart Contracts in the Agricultural Field for Data Management
- Metaheuristics for Financial Investment Strategies: Applications Survey
- Towards a robust solution to mitigate all content-based filtering drawbacks within a recommendation system
- Analyzing tourism reviews using an LDA topic-based sentiment analysis approach
- An Improved Recommender System Solution to Mitigate the Over-Specialization Problem Using Genetic Algorithms
- Towards the Detection of Fake News on Social Networks Contributing to the Improvement of Trust and Transparency in Recommendation Systems: Trends and Challenges
- Hybrid Forex prediction model using multiple regression, simulated annealing, reinforcement learning and technical analysis
- Integrating contextual information into multi-class classification to improve the context-aware recommendation
- Effect of word embedding vector dimensionality on sentiment analysis through short and long texts
- INVESTIGATING DIFFERENT SIMILARITY METRICS USED IN VARIOUS RECOMMENDER SYSTEMS TYPES: SCENARIO CASES
- Exploring destination's negative e-reputation using aspect based sentiment analysis approach: Case of Marrakech destination on TripAdvisor
- LSTM, VADER and TF-IDF based Hybrid Sentiment Analysis Model
- Netflix Recommendation System based on TF-IDF and Cosine Similarity Algorithms
- A Client-Centric Evaluation System to Evaluate Guest’s Satisfaction on Airbnb Using Machine Learning and NLP
- Towards a Machine Learning and Datamining approach to identify customer satisfaction factors on Airbnb
- A Deep Learning to Distinguish COVID-19 from Others Pneumonia Cases
- The Recommendation of a Practical Guide for Doctoral Students Using Recommendation System Algorithms in the Education Field
- Architectural scheme of a multi-blockchain in the Agricultural field
- The impact of influencers on the companies reputation in developing countries: Case of Morocco
- Artificial Intelligence in Predicting the Spread of Coronavirus to Ensure Healthy Living for All Age Groups
- Analysis of sentiments conveyed through Twitter concerning COVID-19
- Review of Swarm Intelligence for Improving Time Series Forecasting
- Stock Market Speculation System Development Based on Technico Temporal Indicators and Data Mining Tools
- Algo-Trading Strategy for Intraweek Foreign Exchange Speculation Based on Random Forest and Probit Regression
- An Assistive Technology for Braille Users to Support Mathematical Learning: A Semantic Retrieval System
- A Comparative Study of Machine Learning Algorithms for Financial Data Prediction
- Improving Regression Models Using Simulated Annealing for Stock Market Speculation
- A Combination of Regression Techniques and Cuckoo Search Algorithm for FOREX Speculation
- Comparative Analysis of Classification, Clustering and Regression Techniques to Explore Men’s Fertility
- A Semantic Approach for Mathematical Expression Retrieval
- Grouping K-Means Adjacent Regions for Semantic Image Annotation Using Bayesian Networks
- Data set for Tifinagh handwriting character recognition
- Image retrieval using global descriptors and multiple clustering in Nash game
- Recognition of Isolated Printed Tifinagh Characters
- Comparative systems of handwriting Arabic character recognition
- Invariant Descriptors and Classifiers Combination for Recognition of Isolated Printed Tifinagh Characters
- Recognition of Amazigh characters using SURF & GIST descriptors
- Application of Data Mining Tools for Recognition of Tifinagh Characters
- Network Intrusion Detection System Based on Negative Selection Algorithm Reinforced by Danger Theory
- Color objects recognition system based on artificial neural network with Zernike, Hu & Geodesic descriptors
- Tifinagh Character Recognition Using Geodesic Distances, Decision Trees & Neural Networks
Revues de publication
- International Journal of Advanced Computer Science and Applications × 6
- World sustainability series × 3
- Lecture notes in networks and systems × 3
- Indonesian Journal of Electrical Engineering and Computer Science × 2
- Electronics × 2
- IAES International Journal of Artificial Intelligence × 2
Publications par année
- 20266
- 20251
- 20243
- 20235
- 20227
- 202112
- 20201
- 20191
- 20183
- 20171
Collaborations
Établissements partenaires : Université Ibn-Tofail · Université Sultan Moulay Slimane · Mohammed V University · University of Sousse · Université Ibn Zohr
Pays des co-auteurs : Tunisie · France
Co-auteurs
- Younes Chihab
- Soulaimane Kaloun
- Oumaima Stitini
- Mohamed Chiny
- Marouane Chihab
- Mustapha Oujaoura
- Mohamed Fakir
- Brahim Minaoui
- Zineb Bousbaa
- Zahra Asebriy
- Said Raghay
- Youssef ETTAFSSAOUI
Données bibliographiques issues d’OpenAlex (base ouverte).
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