Christian Nii Aflah Cobblah

According to our database, Christian Nii Aflah Cobblah authored at least 5 papers between 2019 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

A Proxy Re-Encryption Approach to Secure Data Sharing in the Internet of Things Based on Blockchain.

Kwame Opuni-Boachie Obour Agyekum, Qi Xia, Emmanuel Boateng Sifah, Christian Nii Aflah Cobblah, Hu Xia, Jianbin Gao

IEEE Syst. J., 2022

2021

Selective Sharing of Outsourced Encrypted Data in Cloud Environments.

Emmanuel Boateng Sifah, Qi Xia, Hu Xia, Kwame Opuni-Boachie Obour Agyekum, Kingsley Nketia Acheampong, Christian Nii Aflah Cobblah, Jianbin Gao

IEEE Internet Things J., 2021

2020

BEMPAS: A Decentralized Employee Performance Assessment System Based on Blockchain for Smart City Governance.

Emmanuel Boateng Sifah, Hu Xia, Christian Nii Aflah Cobblah, Qi Xia, Jianbin Gao, Xiaojiang Du

IEEE Access, 2020

Training Machine Learning Models Through Preserved Decentralization.

Goodlet Akwasi Kusi, Qi Xia, Christian Nii Aflah Cobblah, Jianbin Gao, Hu Xia

Proceedings of the 16th International Conference on Mobility, Sensing and Networking, 2020

2019

Digital Media Copyright and Content Protection Using IPFS and Blockchain.

Kwame Opuni-Boachie Obour Agyekum, Qi Xia, Yansong Liu, Hong Pu, Christian Nii Aflah Cobblah, Goodlet Akwasi Kusi, Hanlin Yang, Jianbin Gao

Proceedings of the Image and Graphics - 10th International Conference, 2019