Christian Schachtner | Data Science | Research Excellence Award

Prof. Dr. Christian Schachtner | Data Science | Research Excellence Award

Full Professor Digital Public Administration | Hochschule RheinMain | Germany

Prof. Dr. Christian Schachtner is a Professor of Administrative Digitalization whose work focuses on digital transformation, organizational change, smart government, public law, sustainability, and new learning in the public sector. His research has significantly contributed to understanding smart city strategies, chief digital officer (CDO) roles, agile governance, and data-based public management. He has authored and co-authored over 20 scholarly publications, including articles in Smart Cities, Verwaltung und Management, and international conference proceedings. His work has received 98 citations, with an h-index of 6 and an i10-index of 3, reflecting growing academic and practical impact. Through interdisciplinary and international collaborations, his research supports municipalities in designing resilient, citizen-centered, and digitally enabled governance systems, directly influencing public sector modernization and sustainable administrative innovation.

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Featured Publications


Smart government in local adoption

– ORAȘE INTELIGENTE ȘI DEZVOLTARE REGIONALĂ, 2021 . | Citations: 21.


New Work im öffentlichen Sektor?!

– Verwaltung und Management, 2019. | Citations: 10.


Handbuch Digitalisierung der Verwaltung

– utb, 2023. | Citations: 8.


Wise governance: Elements of the digital strategies of municipalities

– ORAȘE INTELIGENTE ȘI DEZVOLTARE REGIONALĂ, 2022. | Citations: 8.

Hossein Ghaffarian | Machine Learning | Editorial Board Member

Dr. Hossein Ghaffarian | Machine Learning | Editorial Board Member 

Assistant Professor | Arak University | Iran

Dr. Hossein Ghaffarian is a distinguished researcher and faculty member in the Department of Computer Engineering at Arak University, Iran, recognized for his expertise in computer networks, intelligent transportation systems (ITS), data mining, and applied artificial intelligence. His academic contributions encompass both theoretical and applied dimensions of wired and wireless network architectures, network security, and quality of service optimization. Dr. Ghaffarian’s scholarly work demonstrates a strong interdisciplinary orientation, bridging computer systems architecture with real-world applications in vehicular ad hoc networks (VANETs), indoor localization, and cloud-based network solutions. He has served in multiple academic and professional capacities, including as IT and Product Manager at Sanaat Yar Afzar Iranian and consultant for Iran’s Ministry of Education and the Electrical Industry Data Committee (Tavanir). His innovative research has earned national recognition, including a Best Paper Award at the IEEE International Conference on Internet of Things and Applications. Dr. Ghaffarian has also contributed to key industrial and governmental projects, such as developing WAN solutions for electrical industries and designing cloud-based monitoring systems. His research achievements are further complemented by his active engagement in academic translation and technical education, with works such as Python Numpy for Beginners and Python Pandas for Beginners (Farsi editions). Dr. Hossein Ghaffarian’s academic impact is reflected in his international research visibility, with 82 citations by 81 documents, 21 publications, and an h-index of 4, underscoring his growing influence in computer engineering and artificial intelligence research.

Profiles: Google Scholar | Scopus | ORCID | ResearchGate

Featured Publications

  1. Ghaffarian, H., Fathy, M., & Soryani, M. (2012). Vehicular ad hoc networks enabled traffic controller for removing traffic lights in isolated intersections based on integer linear programming. IET Intelligent Transport Systems, 6(2), 115–123. Citations: 52

  2. Farahani, B. J., Ghaffarian, H., & Fathy, M. (2009). A fuzzy based priority approach in mobile sensor network coverage. International Journal of Recent Trends in Engineering, 2(1), 138. Citations: 19

  3. Rashvand, H. F., & Chao, H. C. (2013). Dynamic ad hoc networks. Institution of Engineering and Technology. Citations: 18

  4. Parvin, H., Minaei-Bidgoli, B., & Ghaffarian, H. (2011). An innovative feature selection using fuzzy entropy. In International Symposium on Neural Networks (pp. 576–585). Citations: 16

  5. Keramatpour, A., Nikanjam, A., & Ghaffarian, H. (2017). Deployment of wireless intrusion detection systems to provide the most possible coverage in wireless sensor networks without infrastructures. Wireless Personal Communications, 96(3), 3965–3978. Citations: 15