James Joshi

103 papers A* 1A 5B 7C 14Misc 5Journal 49Unranked 20
YearRankTypeTitle / Venue / Authors
2026 J jnl
Privacy at Scale in Networked Healthcare.
CoRR
M. Amin Rahimian, Benjamin Panny, James Joshi
2025 J jnl
Apollo: A Posteriori Label-Only Membership Inference Attack Towards Machine Unlearning.
CoRR
Liou Tang, James Joshi, Ashish Kundu
2025 J jnl
Conformal-DP: Differential Privacy on Riemannian Manifolds via Conformal Transformation.
CoRR
Peilin He, Liou Tang, M. Amin Rahimian, James Joshi
2025 J jnl
Dual Defense: Enhancing Privacy and Mitigating Poisoning Attacks in Federated Learning.
CoRR
Runhua Xu, Shiqi Gao, Chao Li, James Joshi, Jianxin Li
2025 — conf
Longitudinal Mammogram Exam-Based Breast Cancer Diagnosis Models: Vulnerability to Adversarial Attacks.
Deep-Breath@MICCAI
Zhengbo Zhou, Degan Hao, Dooman Arefan, Margarita L. Zuley, Jules H. Sumkin, Lars Grimm, James Joshi, Shandong Wu
2025 — conf
PPFL-RDSN: Privacy-Preserving Federated Learning-Based Residual Dense Spatial Networks for Encrypted Lossy Image Reconstruction.
TPS-ISA
Peilin He, James Joshi
2024 A* conf
Dual Defense: Enhancing Privacy and Mitigating Poisoning Attacks in Federated Learning.
NeurIPS
Runhua Xu, Shiqi Gao, Chao Li, James Joshi, Jianxin Li
2024 — ed.
Proceedings of the Fifteenth ACM Conference on Data and Application Security and Privacy, CODASPY 2025, Pittsburgh, PA, USA, June 4-6, 2025
CODASPY
James Joshi, Jaideep Vaidya, Haya Schulmann
2024 — conf
Towards Assessing Integrated Differential Privacy and Fairness Mechanisms in Supervised Learning.
TPS-ISA
Maryam Aldairi, James Joshi
2024 — conf
Towards Privacy-Preserving and Secure Machine Unlearning: Taxonomy, Challenges and Research Directions.
TPS-ISA
Liou Tang, James Joshi
2023 J jnl
Blockchain-Based Transparency Framework for Privacy Preserving Third-Party Services.
IEEE Trans. Dependable Secur. Comput.
Runhua Xu, Chao Li, James Joshi
2023 — conf
Synthetic Information and Digital Twins for Pandemic Science: Challenges and Opportunities.
TPS-ISA
Galen Harrison, Przemyslaw J. Porebski, Jiangzhuo Chen, Mandy L. Wilson, Henning S. Mortveit, Parantapa Bhattacharya, Dawen Xie, Stefan Hoops, Anil Vullikanti, Li Xiong, James Joshi, Madhav V. Marathe
2022 J jnl
An Automatic Attribute-Based Access Control Policy Extraction From Access Logs.
IEEE Trans. Dependable Secur. Comput.
Leila Karimi, Maryam Aldairi, James Joshi, Mai Abdelhakim
2022 J jnl
Guest Editorial: Special Issue on Services Computing for COVID-19 and Future Pandemics.
IEEE Trans. Serv. Comput.
Mei-Ling Shyu, Surya Nepal, Valérie Issarny, James Joshi
2022 J jnl
NN-EMD: Efficiently Training Neural Networks Using Encrypted Multi-Sourced Datasets.
IEEE Trans. Dependable Secur. Comput.
Runhua Xu, James Joshi, Chao Li
2021 J jnl
Adaptive ABAC Policy Learning: A Reinforcement Learning Approach.
CoRR
Leila Karimi, Mai Abdelhakim, James Joshi
2021 J jnl
An Integrated Privacy Preserving Attribute-Based Access Control Framework Supporting Secure Deduplication.
IEEE Trans. Dependable Secur. Comput.
Runhua Xu, James Joshi, Prashant Krishnamurthy
2021 A conf
Cybersecurity Education in the Age of Artificial Intelligence.
SIGCSE
Nigamanth Sridhar, Li Yang, James Joshi, Victor Piotrowski
2021 — conf
FedV: Privacy-Preserving Federated Learning over Vertically Partitioned Data.
AISec@CCS
Runhua Xu, Nathalie Baracaldo, Yi Zhou, Ali Anwar, James Joshi, Heiko Ludwig
2021 J jnl
FedV: Privacy-Preserving Federated Learning over Vertically Partitioned Data.
CoRR
Runhua Xu, Nathalie Baracaldo, Yi Zhou, Ali Anwar, James Joshi, Heiko Ludwig
2021 J jnl
Privacy-Preserving Machine Learning: Methods, Challenges and Directions.
CoRR
Runhua Xu, Nathalie Baracaldo, James Joshi
2021 J jnl
T3AB: Transparent and Trustworthy Third-party Authority using Blockchain.
CoRR
Runhua Xu, Chao Li, James Joshi
2020 J jnl
A constraint and risk-aware approach to attribute-based access control for cyber-physical systems.
Comput. Secur.
Nuray Baltaci Akhuseyinoglu, James Joshi
2020 J jnl
An Automatic Attribute Based Access Control Policy Extraction from Access Logs.
CoRR
Leila Karimi, Maryam Aldairi, James Joshi, Mai Abdelhakim
2020 J jnl
Editorial.
IEEE Trans. Serv. Comput.
James Joshi
2020 J jnl
NN-EMD: Efficiently Training Neural Networks using Encrypted Multi-sourced Datasets.
CoRR
Runhua Xu, James Joshi, Chao Li
2020 — conf
Revisiting Secure Computation Using Functional Encryption: Opportunities and Research Directions.
TPS-ISA
Runhua Xu, James Joshi
2020 J jnl
Revisiting Secure Computation Using Functional Encryption: Opportunities and Research Directions.
CoRR
Runhua Xu, James Joshi
2020 J jnl
Trustworthy and Transparent Third-party Authority.
ACM Trans. Internet Techn.
Runhua Xu, James Joshi
2019 Misc conf
A Trust Aware Unsupervised Learning Approach for Insider Threat Detection.
IRI
Maryam Aldairi, Leila Karimi, James Joshi
2019 C ed.
Blockchain - ICBC 2019 - Second International Conference, Held as Part of the Services Conference Federation, SCF 2019, San Diego, CA, USA, June 25-30, 2019, Proceedings
ICBC
James Joshi, Surya Nepal, Qi Zhang, Liang-Jie Zhang
2019 J jnl
Editorial.
IEEE Trans. Serv. Comput.
James Joshi
2019 J jnl
G-SIR: An Insider Attack Resilient Geo-Social Access Control Framework.
IEEE Trans. Dependable Secur. Comput.
Nathalie Baracaldo, Balaji Palanisamy, James Joshi
2019 J jnl
Introduction to the Special Section on Advances in Internet-based Collaborative Technologies.
ACM Trans. Internet Techn.
Schahram Dustdar, Surya Nepal, James Joshi
2018 — conf
An Unsupervised Learning Based Approach for Mining Attribute Based Access Control Policies.
IEEE BigData
Leila Karimi, James Joshi
2018 J jnl
Front Cover.
Computer
James Joshi
2018 — conf
QueryGuard: Privacy-Preserving Latency-Aware Query Optimization for Edge Computing.
TrustCom/BigDataSE
Runhua Xu, Balaji Palanisamy, James Joshi
2018 — conf
Towards Modernizing the Future of American Voting.
CIC
LeRoy Carr III, Anthony Newtson, James Joshi
2017 — conf
A Risk-Aware Access Control Framework for Cyber-Physical Systems.
CIC
Nuray Baltaci Akhuseyinoglu, James Joshi
2017 — conf
Differentially Private Trajectory Analysis for Points-of-Interest Recommendation.
BigData Congress
Chao Li, Balaji Palanisamy, James Joshi
2017 J jnl
Editorial: A Message from the New Editor-in-Chief.
IEEE Trans. Serv. Comput.
James Joshi
2017 — conf
Mining Historical Data towards Interference Management in Wireless SDNs.
Q2SWinet@MSWiM
Maryam Karimi, Prashant Krishnamurthy, James Joshi, David Tipper
2017 — conf
Multi-Owner Multi-Stakeholder Access Control Model for a Healthcare Environment.
CIC
Leila Karimi, James Joshi
2016 — ed.
2016 IEEE International Conference on Big Data (IEEE BigData 2016), Washington DC, USA, December 5-8, 2016
IEEE BigData
James Joshi, George Karypis, Ling Liu, Xiaohua Hu, Ronay Ak, Yinglong Xia, Weijia Xu, Aki-Hiro Sato, Sudarsan Rachuri, Lyle H. Ungar, Philip S. Yu, Rama Govindaraju, Toyotaro Suzumura
2016 — conf
A Dynamic Privacy Aware Access Control Model for Location Based Services.
CIC
Leila Karimi, Balaji Palanisamy, James Joshi
2016 A conf
SocialMix: Supporting Privacy-Aware Trusted Social Networking Services.
ICWS
Chao Li, Balaji Palanisamy, James Joshi
2016 — conf
Tracking Disaster Response and Relief Following the 2015 Nepal Earthquake.
CIC
Yue Su, Ziyi Lan, Yu-Ru Lin, Louise K. Comfort, James Joshi
2015 J jnl
Guest Editors' Introduction.
Int. J. Semantic Comput.
Mei-Ling Shyu, James Joshi, Qiong Liu
2014 J jnl
Editorial.
Comput. Secur.
Lakshmish Ramaswamy, Barbara Carminati, Lujo Bauer, Dongwan Shin, James Joshi, Calton Pu, Dimitris Gritzalis
2014 J jnl
Preface.
Int. J. Cooperative Inf. Syst.
Barbara Carminati, Lakshmish Ramaswamy, Anna Cinzia Squicciarini, James Joshi, Calton Pu
2014 Misc ed.
Proceedings of the 15th IEEE International Conference on Information Reuse and Integration, IRI 2014, Redwood City, CA, USA, August 13-15, 2014
IRI
James Joshi, Elisa Bertino, Bhavani Thuraisingham, Ling Liu
2014 J jnl
Welcome Message from the Editors-in-Chief.
EAI Endorsed Trans. Collab. Comput.
James Joshi, Calton Pu
2013 B conf
A HITS-based POI recommendation algorithm for location-based social networks.
ASONAM
Xuelian Long, James Joshi
2013 J jnl
A Survey of Defense Mechanisms Against Distributed Denial of Service (DDoS) Flooding Attacks.
IEEE Commun. Surv. Tutorials
Saman Taghavi Zargar, James Joshi, David Tipper
2013 J jnl
An adaptive risk management and access control framework to mitigate insider threats.
Comput. Secur.
Nathalie Baracaldo, James Joshi
2013 C conf
Beyond accountability: using obligations to reduce risk exposure and deter insider attacks.
SACMAT
Nathalie Baracaldo, James Joshi
2013 J jnl
Editorial for CollaborateCom 2011 Special Issue.
Mob. Networks Appl.
James Caverlee, Calton Pu, Dimitrios Georgakopoulos, James Joshi
2013 A conf
Privacy settings in social networking systems: what you cannot control.
AsiaCCS
Amirreza Masoumzadeh, James Joshi
2013 J jnl
Top Location Anonymization for Geosocial Network Datasets.
Trans. Data Priv.
Amirreza Masoumzadeh, James Joshi
2013 B conf
Towards understanding traveler behavior in Location-based Social Networks.
GLOBECOM
Xuelian Long, Lei Jin, James Joshi
2013 C conf
Understanding venue popularity in Foursquare.
CollaborateCom
Xuelian Long, Lei Jin, James Joshi
2012 C ed.
8th International Conference on Collaborative Computing: Networking, Applications and Worksharing, CollaborateCom 2012, Pittsburgh, PA, USA, October 14-17, 2012
CollaborateCom
Calton Pu, James Joshi, Surya Nepal
2012 C conf
A trust-and-risk aware RBAC framework: tackling insider threat.
SACMAT
Nathalie Baracaldo, James Joshi
2012 J jnl
ACM/Springer Mobile Networks and Applications (MONET) Special Issue on "Collaborative Computing: Networking, Applications and Worksharing".
Mob. Networks Appl.
Songqing Chen, Le Gruenwald, James Joshi, Karl Aberer
2012 J jnl
ACM/Springer Mobile Networks and Applications (MONET) Special Issue on "Collaborative Computing: Networking, Applications and Worksharing".
Mob. Networks Appl.
James Joshi, Elisa Bertino, Calton Pu, Heri Ramampiaro
2012 J jnl
ACM/Springer Mobile Networks and Applications (MONET) Special Issue on "Collaborative Computing: Networking, Applications and Worksharing".
Mob. Networks Appl.
Weisong Shi, James Joshi, Tao Zhang, Eun K. Park, Juan Quemada
2012 Misc conf
Exploring trajectory-driven local geographic topics in foursquare.
UbiComp
Xuelian Long, Lei Jin, James Joshi
2012 Misc ed.
IEEE 13th International Conference on Information Reuse & Integration, IRI 2012, Las Vegas, NV, USA, August 8-10, 2012
IRI
Chengcui Zhang, James Joshi, Elisa Bertino, Bhavani Thuraisingham
2012 C conf
Preface.
CollaborateCom
Barbara Carminati, Lakshmish Ramaswamy, Calton Pu, James Joshi
2012 J jnl
Preserving Structural Properties in Edge-Perturbing Anonymization Techniques for Social Networks.
IEEE Trans. Dependable Secur. Comput.
Amirreza Masoumzadeh, James Joshi
2011 B conf
A secure, constraint-aware role-based access control interoperation framework.
NSS
Nathalie Baracaldo, Amirreza Masoumzadeh, James Joshi
2011 — conf
An Alternative Approach to k-Anonymity for Location-Based Services.
ANT/MobiWIS
Amirreza Masoumzadeh, James Joshi
2011 J jnl
BaRMS: A Bayesian Reputation Management Approach for P2P Systems.
J. Inf. Knowl. Manag.
Xuelian Long, James Joshi
2011 J jnl
Editorial.
Comput. Secur.
Dimitris Gritzalis, James Joshi
2011 J jnl
Guest Editorial SACMAT 2009 and 2010.
ACM Trans. Inf. Syst. Secur.
James Joshi, Barbara Carminati
2011 J jnl
Ontology-based access control for social network systems.
Int. J. Inf. Priv. Secur. Integr.
Amirreza Masoumzadeh, James Joshi
2010 Misc conf
BaRMS: A Bayesian Reputation Management approach for P2P systems.
IRI
Xuelian Long, James Joshi
2010 — conf
Enhanced One-Pass IP Multimedia Subsystem Authentication Protocol for UMTS.
ICC
Xuelian Long, James Joshi
2010 C conf
Message from the general chairs.
CollaborateCom
Karl Aberer, James Joshi
2010 C conf
Preserving structural properties in anonymization of social networks.
CollaborateCom
Amirreza Masoumzadeh, James Joshi
2010 C ed.
The 6th International Conference on Collaborative Computing: Networking, Applications and Worksharing, CollaborateCom 2010, Chicago, IL, USA, 9-12 October 2010
CollaborateCom
Karl Aberer, James Joshi
2009 C ed.
14th ACM Symposium on Access Control Models and Technologies, SACMAT 2009, Stresa, Italy, June 3-5, 2009, Proceedings
SACMAT
Barbara Carminati, James Joshi
2009 — conf
LBS (k, T)-anonymity: a spatio-temporal approach to anonymity for location-based service users.
GIS
Amirreza Masoumzadeh, James Joshi, Hassan A. Karimi
2008 B conf
IWSSE 2008 Workshop Organization.
COMPSAC
Michael Jiang, James Joshi
2008 B conf
Message from the IWSSE 2008 Workshop Organizers.
COMPSAC
Michael Jiang, James Joshi
2005 J jnl
A Generalized Temporal Role-Based Access Control Model.
IEEE Trans. Knowl. Data Eng.
James Joshi, Elisa Bertino, Usman Latif, Arif Ghafoor
2005 — conf
A Role-Based Access Control Policy Verification Framework for Real-Time Systems.
WORDS
Basit Shafiq, Ammar Masood, James Joshi, Arif Ghafoor
2005 J jnl
An Analysis of Expressiveness and Design Issues for the Generalized Temporal Role-Based Access Control Model.
IEEE Trans. Dependable Secur. Comput.
James Joshi, Elisa Bertino, Arif Ghafoor
2005 J jnl
Secure Interoperation in a Multidomain Environment Employing RBAC Policies.
IEEE Trans. Knowl. Data Eng.
Basit Shafiq, James Joshi, Elisa Bertino, Arif Ghafoor
2005 J jnl
X-GTRBAC: an XML-based policy specification framework and architecture for enterprise-wide access control.
ACM Trans. Inf. Syst. Secur.
Rafae Bhatti, Arif Ghafoor, Elisa Bertino, James Joshi
2005 J jnl
X-gtrbac admin: A decentralized administration model for enterprise-wide access control.
ACM Trans. Inf. Syst. Secur.
Rafae Bhatti, Basit Shafiq, Elisa Bertino, Arif Ghafoor, James Joshi
2004 J jnl
Access-Control Language for Multidomain Environments.
IEEE Internet Comput.
James Joshi, Rafae Bhatti, Elisa Bertino, Arif Ghafoor
2004 C conf
Security for grid-based computing systems issues and challenges.
SACMAT
Elisa Bertino, Bruno Crispo, James Joshi, Wengliang (Kevin) Du, Ravi S. Sandhu
2004 C conf
X-GTRBAC admin: a decentralized administration model for enterprise wide access control.
SACMAT
Rafae Bhatti, James Joshi, Elisa Bertino, Arif Ghafoor
2004 J jnl
XML-Based Specification for Web Services Document Security.
Computer
Rafae Bhatti, Elisa Bertino, Arif Ghafoor, James Joshi
2003 A conf
Access Control in Dynamic XML-Based Web-Services with X-RBAC.
ICWS
Rafae Bhatti, James Joshi, Elisa Bertino, Arif Ghafoor
2003 C conf
Dependencies and separation of duty constraints in GTRBAC.
SACMAT
James Joshi, Basit Shafiq, Arif Ghafoor, Elisa Bertino
2002 B conf
Hybrid Role Hierarchy for Generalized Temporal Role Based Access Control Model.
COMPSAC
James Joshi, Elisa Bertino, Arif Ghafoor
2002 C conf
Temporal hierarchies and inheritance semantics for GTRBAC.
SACMAT
James Joshi, Elisa Bertino, Arif Ghafoor
2001 J jnl
Digital Government Security Infrastructure Design Challenges.
Computer
James Joshi, Arif Ghafoor, Walid G. Aref, Eugene H. Spafford
2001 J jnl
Security models for web-based applications.
Commun. ACM
James Joshi, Walid G. Aref, Arif Ghafoor, Eugene H. Spafford
2000 A conf
A Petri-Net Based Multilevel Security Specification Model for Multimedia Documents.
IEEE International Conference on Multimedia and Expo (I)
James Joshi, Arif Ghafoor
1998 B conf
Evaluation of Filtering Mechanisms for MPEG Video Communications.
SRDS
Sahra Sedigh, James Joshi, Ahmed R. Bashandy, Arif Ghafoor