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Staff photo Keni Ren

Keni Ren

Researcher in Precision livestock farming: focus on sensors and data analysis. Teacher in the interaction design field.

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X, Håken Gullessons väg 20, Teknikhuset, TEK.D.414 Umeå universitet, 901 87 Umeå

My research focuses on developing sensor-fusion systems and computer vision technologies that increase the automation of animal behaviour monitoring and welfare management. I have mostly worked with Precision livestock farming applications in dairy and sheep production.

·       Real-time locating systems to study dairy cattle's indoor movement and social interactions;

·       Computer vision and sensor-fusion-system for identifying and tracking individual animals;

·       Computer vision and sensor-fusion-system method for analysing animal basic and social behaviour;

·       Big Data analysis, Data visualisation, Machine learning;

·       Internet of Things applications within the Precision Livestock Farming area;

·       Human-machine interface analysis techniques.

Journal of Dairy Science, Elsevier 2024, Vol. 107, (2) : 1110-1123
Marina, H.; Ren, Keni; Hansson, I.; et al.
Journal of Dairy Science, Elsevier 2023, Vol. 106, (4) : 2685-2699
Hansson, I.; Silvera, A.; Ren, Keni; et al.
Frontiers in Animal Science, Frontiers Media S.A. 2022, Vol. 3
Ren, Keni; Alam, Moudud; Nielsen, Per Peetz; et al.
Umeå: Umeå University 2021
Ren, Keni
Journal of systems architecture, Elsevier 2021, Vol. 116
Ren, Keni; Bernes, Gun; Hetta, Mårten; et al.
JDS Communications, Elsevier 2021, Vol. 2, (6) : 345-350
Ren, Keni; Nielsen, Per Peetz; Alam, Moudud; et al.
International Journal of Distributed Sensor Networks, Sage Publications 2020, Vol. 16, (5)
Ren, Keni; Karlsson, Johannes; Liuska, Markus; et al.
10th International Livestock Environment Symposium, ILES 2018
Ren, Keni; Jørgensen, Grete H.M.; Hansen, Inger; et al.
Distributed, ambient, and pervasive interactions : 536-546
Ren, Keni; Hourunranta, Jani; Tolonen, Joni; et al.
SNCNW 2012 ( the 8th Swedish National Computer Networking Workshop), June 7-8, 2012
Ren, Keni; Karlsson, Johannes
2011 IEEE International Conferences on Internet of Things and Cyber, Physical and Social Computing, Los Alamitos: IEEE Computer Society 2011 : 744-747
Ren, Keni; Karlsson, Johannes; Li, Haibo
Proceedings of ACM Multimedia 2010 - Brave New Ideas, 25-29 October 2010, Firenze, Italy. : 1269-1274
Fahlquist, Karin; Karlsson, Johannes; Ren, Keni; et al.
Proceedings of the 1st IEEE/ACM Internet of Things Symposium, 18-20 December 2010, Hangzhou, China.
Karlsson, Johannes; Ren, Keni; Li, Haibo
Visual information processing in wireless sensor networks: Technology, trends and applications
Karlsson, Johannes; Wark, Tim; Ren, Keni; et al.
Journal of Speech, Language and Hearing Research, Rockville: American speech-language-hearing association 2009, Vol. 52, (6) : 1658-1663
Lindström, Fredric; Ren, Keni; Li, Haibo; et al.

I have ten years of teaching experience in the interaction design field: Applications of sensor networks, Web technology for engineers and Design and service for the Internet of Things.