- Bakhtawar Aslam, Abdul Rehman Javed, Chinmay Chakraborty, Jamel Nebhen, Saira Raqib, Muhammad Rizwan 0005. RETRACTED ARTICLE: Blockchain and ANFIS empowered IoMT application for privacy preserved contact tracing in COVID-19 pandemic. Personal and Ubiquitous Computing, 28(1):9, February 2024.
- Ning Li. Retraction Note: Basketball culture event detection based on comprehensive integrated method. Personal and Ubiquitous Computing, 28(1):41, February 2024.
- Ajay Kumar 0007, Kumar Abhishek 0004, Pranav Nerurkar, Mohammad R. Khosravi, Muhammad Rukunuddin Ghalib, Achyut Shankar. RETRACTED ARTICLE: Big data analytics to identify illegal activities on Bitcoin Blockchain for IoMT. Personal and Ubiquitous Computing, 28(1):5, February 2024.
- Ahmed S. Alfakeeh, Mohammed A. Alqarni, Khaled Hamed Alyoubi, Sajjad Hussain Chauhdary. RETRACTED ARTICLE: A complementary automation control for Internet of Things-based smart home assistance for elder adults. Personal and Ubiquitous Computing, 28(1):7, February 2024.
- Maozhu Jin, Hua Wang, Lijun Song, Yuxue Li, Yucheng Zeng. Retraction Note: Man-machine dialogue system optimization based on cloud computing. Personal and Ubiquitous Computing, 28(1):55, February 2024.
- B. Kanisha, S. Lokesh, Priyan Malarvizhi Kumar, Parthasarathy Panchatcharam, Gokulnath Chandra Babu. Retraction Note: Speech recognition with improved support vector machine using dual classifiers and cross fitness validation. Personal and Ubiquitous Computing, 28(1):47, February 2024.
- I. Chandra, K. Helen Prabha, N. Sivakumar. Retraction Note: Optimization of QoS parameters using scheduling techniques in heterogeneous network. Personal and Ubiquitous Computing, 28(1):57, February 2024.
- Linwei Fan, Huiyu Li, Mengjun Li, Yan Zhang, Jinjiang Li, Caiming Zhang 0001. Retraction Note: Photographer trajectory detection from images. Personal and Ubiquitous Computing, 28(1):51, February 2024.
- M. Poongodi, Mounir Hamdi, Mohit Malviya, Ashutosh Sharma, Gaurav Dhiman, S. Vimal 0001. Retraction Note: Diagnosis and combating COVID-19 using wearable Oura smart ring with deep learning methods. Personal and Ubiquitous Computing, 28(1):27, February 2024.
- Chao Wang, Weike Lai. Retraction Note: A fuzzy model of wearable network real-time health monitoring system on pharmaceutical industry. Personal and Ubiquitous Computing, 28(1):33, February 2024.