Bechara al Bouna

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 32

Top Topics

Lipschitz Continuity

Differentially Private

Top Venues

Neural Comput. Appl.

Publications

Héber Hwang Arcolezi, Jean-François Couchot, Bechara al Bouna, Xiaokui Xiao
Improving the utility of locally differentially private protocols for longitudinal and multidimensional frequency estimates. Digit. Commun. Networks 10 (2) (2024)
Jimmy Tekli, Bechara al Bouna, Gilbert Tekli, Raphaël Couturier, Antoine Charbel
Leveraging deep learning-assisted attacks against image obfuscation via federated learning. Neural Comput. Appl. 36 (25) (2024)
Elie Chicha, Bechara al Bouna, Mohamed Nassar, Richard Chbeir
Cloud-based differentially private image classification. Wirel. Networks 29 (3) (2023)
Jimmy Tekli, Bechara al Bouna, Gilbert Tekli, Raphaël Couturier
A framework for evaluating image obfuscation under deep learning-assisted privacy attacks. Multim. Tools Appl. 82 (27) (2023)
Héber Hwang Arcolezi, Jean-François Couchot, Denis Renaud, Bechara al Bouna, Xiaokui Xiao
Differentially private multivariate time series forecasting of aggregated human mobility with deep learning: Input or gradient perturbation? Neural Comput. Appl. 34 (16) (2022)
Héber Hwang Arcolezi, Jean-François Couchot, Denis Renaud, Bechara al Bouna, Xiaokui Xiao
Differentially Private Multivariate Time Series Forecasting of Aggregated Human Mobility With Deep Learning: Input or Gradient Perturbation? CoRR (2022)
Héber Hwang Arcolezi, Jean-François Couchot, Bechara al Bouna, Xiaokui Xiao
Random Sampling Plus Fake Data: Multidimensional Frequency Estimates With Local Differential Privacy. CoRR (2021)
Elie Chicha, Bechara al Bouna, Kay Wünsche, Richard Chbeir
Exposing safe correlations in transactional datasets. Serv. Oriented Comput. Appl. 15 (4) (2021)
Héber Hwang Arcolezi, Jean-François Couchot, Bechara al Bouna, Xiaokui Xiao
Improving the Utility of Locally Differentially Private Protocols for Longitudinal and Multidimensional Frequency Estimates. CoRR (2021)
Elie Chicha, Bechara al Bouna, Mohamed Nassar, Richard Chbeir, Ramzi A. Haraty, Mourad Oussalah, Djamal Benslimane, Mansour Naser Alraja
A User-Centric Mechanism for Sequentially Releasing Graph Datasets under Blowfish Privacy. ACM Trans. Internet Techn. 21 (1) (2021)
Héber Hwang Arcolezi, Jean-François Couchot, Bechara al Bouna, Xiaokui Xiao
Random Sampling Plus Fake Data: Multidimensional Frequency Estimates With Local Differential Privacy. CIKM (2021)
Zahi Al Chami, Chady Abou Jaoude, Bechara al Bouna, Richard Chbeir
A Weighted Feature-Based Image Quality Assessment Framework in Real-Time. Trans. Large Scale Data Knowl. Centered Syst. 45 (2020)
Mohamed Nassar, Elie Chicha, Bechara al Bouna, Richard Chbeir
VIP Blowfish Privacy in Communication Graphs. ICETE (2) (2020)
Héber Hwang Arcolezi, Jean-François Couchot, Bechara al Bouna, Xiaokui Xiao
Longitudinal Collection and Analysis of Mobile Phone Data with Local Differential Privacy. Privacy and Identity Management (2020)
Héber Hwang Arcolezi, Jean-François Couchot, Selene Cerna, Christophe Guyeux, Guillaume Royer, Bechara al Bouna, Xiaokui Xiao
Forecasting the number of firefighter interventions per region with local-differential-privacy-based data. Comput. Secur. 96 (2020)
Nancy Awad, Jean-François Couchot, Bechara al Bouna, Laurent Philippe
Publishing Anonymized Set-Valued Data via Disassociation towards Analysis. Future Internet 12 (4) (2020)
Héber Hwang Arcolezi, Jean-François Couchot, Oumaya Baala, Jean-Michel Contet, Bechara al Bouna, Xiaokui Xiao
Mobility modeling through mobile data: generating an optimized and open dataset respecting privacy. IWCMC (2020)
Jimmy Tekli, Bechara al Bouna, Raphaël Couturier, Gilbert Tekli, Zeinab al Zein, Marc Kamradt
A Framework for Evaluating Image Obfuscation under Deep Learning-Assisted Privacy Attacks. PST (2019)
Nancy Awad, Bechara al Bouna, Jean-François Couchot, Laurent Philippe
Safe disassociation of set-valued datasets. J. Intell. Inf. Syst. 53 (3) (2019)
Nancy Awad, Jean-François Couchot, Bechara al Bouna, Laurent Philippe
Ant-driven clustering for utility-aware disassociation of set-valued datasets. IDEAS (2019)
Zahi Al Chami, Bechara al Bouna, Chady Abou Jaoude, Richard Chbeir
A Real-Time Multimedia Data Quality Assessment Framework. MEDES (2019)
Nancy Awad, Bechara al Bouna, Jean-François Couchot, Laurent Philippe
Safe Disassociation of Set-Valued Datasets. CoRR (2019)
Jimmy Tekli, Bechara al Bouna, Youssef Bou Issa, Marc Kamradt, Ramzi A. Haraty
(k, l)-Clustering for Transactional Data Streams Anonymization. ISPEC (2018)
Elie Raad, Bechara al Bouna, Richard Chbeir
Preventing sensitive relationships disclosure for better social media preservation. Int. J. Inf. Sec. 15 (2) (2016)
Sara Barakat, Bechara al Bouna, Mohamed Nassar, Christophe Guyeux
On the Evaluation of the Privacy Breach in Disassociated Set-valued Datasets. SECRYPT (2016)
Sara Barakat, Bechara al Bouna, Mohamed Nassar, Christophe Guyeux
On the Evaluation of the Privacy Breach in Disassociated Set-Valued Datasets. CoRR (2016)
Abdessalem Abidi, Christophe Guyeux, Bechara al Bouna, Belgacem Bouallegue, Mohsen Machhout
The dynamics of the CBC Mode of Operation. CoRR (2016)
Mohamed Nassar, Nathalie Wehbe, Bechara al Bouna
K-NN Classification under Homomorphic Encryption: Application on a Labeled Eigen Faces Dataset. CSE/EUC/DCABES (2016)
Bechara al Bouna, Eliana J. Raad, Richard Chbeir, Charbel Elia, Ramzi A. Haraty
Anonymizing multimedia documents. World Wide Web 19 (1) (2016)
Bechara al Bouna, Chris Clifton, Qutaibah M. Malluhi
Anonymizing transactional datasets. J. Comput. Secur. 23 (1) (2015)
Bechara al Bouna, Chris Clifton, Qutaibah M. Malluhi
Efficient Sanitization of Unsafe Data Correlations. EDBT/ICDT Workshops (2015)
Mohamed Nassar, Adel Al-Rahal Orabi, Marwan Doha, Bechara al Bouna
An SQL-like query tool for data anonymization and outsourcing. CyberSA (2015)
Ramzi A. Haraty, Mohammad A. Taha, Bechara al Bouna
MOP: A Privacy Preserving Model for Multimedia Objects. MEDES (2014)
Bechara al Bouna, Chris Clifton, Qutaibah M. Malluhi
Using Safety Constraint for Transactional Dataset Anonymization. DBSec (2013)
Bechara al Bouna, Eliana J. Raad, Charbel Elia, Richard Chbeir, Ramzi A. Haraty
-linkability: a privacy-preserving constraint for safely outsourcing multimedia documents. MEDES (2013)
Mohamed Nassar, Bechara al Bouna, Qutaibah M. Malluhi
Secure Outsourcing of Network Flow Data Analysis. BigData Congress (2013)
Bechara al Bouna, Richard Chbeir, Alban Gabillon, Patrick Capolsini
A Fine-Grained Image Access Control Model. SITIS (2012)
Samir Saad, Bechara al Bouna, Richard Chbeir
Privacy preserving via tree augmented naïve Bayesian classifier in multimedia database. MEDES (2011)
Bechara al Bouna, Richard Chbeir, Alban Gabillon
The Image Protector - A Flexible Security Rule Specification Toolkit . SECRYPT (2011)
Bechara al Bouna, Richard Chbeir, Stefania Marrara
Enforcing role based access control model with multimedia signatures. J. Syst. Archit. 55 (4) (2009)
Bechara al Bouna, Richard Chbeir
Detecting Inference Channels in Private Multimedia Data via Social Networks. DBSec (2009)
Bechara al Bouna, Richard Chbeir
: a multimedia context-based security engine. EDBT (2008)
Bechara al Bouna, Richard Chbeir, Johel Mitéran
MCA2CM: Multimedia Context-Aware Access Control Model. ISI (2007)
Bechara al Bouna, Richard Chbeir, Stefania Marrara
A multimedia access control language for virtual and ambient intelligence environments. SWS (2007)
Bechara al Bouna, Richard Chbeir
Multimedia-based authorization and access control policy specification. SWS (2006)