Publication Category: Published Journals
Action Recognition by Exploiting Wavelet Features
Hafiz Imtiaz, Upal Mahbub & Md. Atiqur Rahman Ahad, “Action Recognition by Exploiting Wavelet Features”, International Journal of Intelligent Computing in Medical Sciences & Image Processing, 6:2, 79-91 (2014), DOI: https://doi.org/10.1080/1931308X.2015.1021158
Distributed Differentially Private Algorithms for Matrix and Tensor Factorization
Hafiz Imtiaz and A. D. Sarwate, “Distributed Differentially Private Algorithms for Matrix and Tensor Factorization,” in IEEE Journal of Selected Topics in Signal Processing, vol. 12, no. 6, pp. 1449-1464, Dec. 2018, DOI: https://doi.org/10.1109/JSTSP.2018.2877842
COINSTAC: Collaborative Informatics and Neuroimaging Suite Toolkit for Anonymous Computation
Gazula, Harshvardhan, Ross Kelly, Javier Romero, Eric Verner, Bradley T. Baker, Rogers F. Silva, Hafiz Imtiaz et al. “COINSTAC: Collaborative Informatics and Neuroimaging Suite Toolkit for Anonymous Computation.” Journal of Open-Source Software, Vol. 5, no. 54 (2020): 2166. DOI: https://doi.org/10.21105/joss.02166
Approximating Functions with Approximate Privacy for Applications in Signal Estimation and Learning
Naima Tasnim, Jafar Mohammadi, Anand D. Sarwate, and Hafiz Imtiaz, “Approximating Functions with Approximate Privacy for Applications in Signal Estimation and Learning.” Entropy Information-Theoretic Privacy in Retrieval, Computing, and Learning, May 2023, Vol. 25, No. 5:825. DOI: https://doi.org/10.3390/e25050825
Human Activity Recognition from Wi-Fi CSI Data Using Principal Component-Based Wavelet CNN
Ishtiaque A. Showmik, Tahsina Farah Sanam and Hafiz Imtiaz, “Human Activity Recognition from Wi-Fi CSI Data Using Principal Component-Based Wavelet CNN”, Elsevier Digital Signal Processing. Vol. 138, April 2023. DOI: https://doi.org/10.1016/j.dsp.2023.104056.
Privacy-Preserving Human Activity Recognition Using Principal Component-Based Wavelet CNN
Nadira Pervin, Tahsina Farah Sanam, and Hafiz Imtiaz, “Privacy Preserving Human Activity Recognition using Principal Component Based Wavelet CNN”, Accepted for publication in Springer Signal, Image and Video Processing, September 2024. DOI: https://doi.org/10.1007/s11760-024-03535-0
Machine Learning Modeling for Performance Enhancement of Perovskite Solar Cell with CNT as both Hole Transport Layer and Back Contact
Ihtesham Ibn Malek, Hafiz Imtiaz and Samia Subrina, “Machine learning driven performance enhancement of perovskite solar cells with CNT as both hole transport layer and back contact”, Elsevier Solar Energy, Vol. 278, Article. 112737, pp. 1-14, August 2024. DOI: https://doi.org/10.1016/j.solener.2024.112737.
A Robust Neural Network for Privacy-Preserving Heart Rate Estimation in Remote Healthcare Systems
Tasnim Nishat Islam, and Hafiz Imtiaz, “A Robust Neural Network for Privacy-preserving Heart Rate Estimation in Remote Healthcare Systems”, Elsevier Healthcare Analytics, Vol. 5, June 2024. DOI: https://doi.org/10.1016/j.health.2024.100329.
Privacy-preserving Non-negative Matrix Factorization with Outliers
Swapnil Saha, and Hafiz Imtiaz, “Privacy-preserving Non-Negative Matrix Factorization with Outliers.” ACM Transactions on Knowledge Discovery from Data, January 2024. DOI: https://doi.org/10.1145/3632961.
A Correlated Noise-Assisted Decentralized Differentially Private Estimation Protocol, and its Application to fMRI Source Separation
Hafiz Imtiaz, Jafar Mohammadi, Rogers Silva, Bradley Baker, Sergey M Plis, Anand D Sarwate, Vince D Calhoun, “A Correlated Noise-Assisted Decentralized Differentially Private Estimation Protocol, and its Application to fMRI Source Separation,” IEEE Transactions on Signal Processing, Vol. 69, pages. 6355 – 6370, Nov. 2021. DOI: https://doi.org/10.1109/TSP.2021.3126546.