| Tracking and analysing social interactions in dairy cattle with real-time locating system and machine learning K Ren, G Bernes, M Hetta, J Karlsson Journal of Systems Architecture 116, 102139, 2021 | 40 | 2021 |
| A sensor-fusion-system for tracking sheep location and behaviour K Ren, J Karlsson, M Liuska, M Hartikainen, I Hansen, GHM Jørgensen International Journal of Distributed Sensor Networks 16 (5), 1550147720921776, 2020 | 31 | 2020 |
| Tracking and identification of animals for a digital zoo J Karlsson, K Ren, H Li 2010 IEEE/ACM Int'l Conference on Green Computing and Communications & Int'l …, 2010 | 27 | 2010 |
| Comparison of two methods of voice activity detection in field studies F Lindstrom, K Ren, H Li, KP Waye Journal of Speech, Language, and Hearing Research 52 (6), 1658, 2009 | 25 | 2009 |
| Where do we find missing data in a commercial real-time location system? Evidence from 2 dairy farms K Ren, PP Nielsen, M Alam, L Rönnegård JDS communications 2 (6), 345-350, 2021 | 8 | 2021 |
| Human animal machine interaction: Animal behavior awareness and digital experience K Fahlquist, J Karlsson, H Li, L Liu, K Ren, S ur Réhman, T Wark Proceedings of the 18th ACM international conference on Multimedia, 1269-1274, 2010 | 7 | 2010 |
| Cow characteristics associated with the variation in number of contacts between dairy cows I Hansson, A Silvera, K Ren, S Woudstra, A Skarin, WF Fikse, PP Nielsen, ... Journal of Dairy Science 106 (4), 2685-2699, 2023 | 6 | 2023 |
| Interpolation methods to improve data quality of indoor positioning data for dairy cattle K Ren, M Alam, PP Nielsen, MK Gussmann, L Rönnegård Frontiers in Animal Science 3, 53, 2022 | 5 | 2022 |
| Applications for Wireless Visual Sensor Networks: The Digital Zoo J Karlsson, T Wark, K Ren, K Fahlquist, H Li Visual Information Processing in Wireless Sensor Networks: Technology …, 2012 | 5 | 2012 |
| A comparison of two active-speaker-detection methods suitable for usage in noise dosimeter measurements F Lindstrom, K Ren, K Persson Waye, H Li Journal of the Acoustical Society of America 123 (5), 3527, 2008 | 3 | 2008 |
| New insight into social relationships in dairy cows and how time of birth, parity, and relatedness affect spatial interactions later in life H Marina, K Ren, I Hansson, F Fikse, PP Nielsen, L Rönnegård Journal of Dairy Science 107 (2), 1110-1123, 2024 | 2 | 2024 |
| Animal tracking in multi-modal wireless sensor networks K Ren, J Karlsson SNCNW 2012 (the 8th Swedish National Computer Networking Workshop), June 7-8 …, 2012 | 2 | 2012 |
| Supplementary materials to: New insight into social relationships in dairy cows, and how time of birth, parity and relatedness affect spatial interactions later in life … H Marina, K Ren, I Hansson, F Fikse, PP Nielsen, L Rönnegård | 1 | 2023 |
| A 3d computer vision system for automatic detection of sheep standing and lying behaviour K Ren, GHM Jørgensen, I Hansen, J Karlsson 10th International Livestock Environment Symposium (ILES X), 1, 2018 | 1 | 2018 |
| Interaction Design for Digital Zoo K Ren, J Karlsson, H Li 2011 International Conference on Internet of Things and 4th International …, 2011 | 1 | 2011 |
| Supplementary materials to: Cow characteristics associated with the variation in number of contacts between dairy cows. Journal of Dairy Science I Hansson, A Silvera, K Ren, S Woudstra, A Skarin, F Fikse, PP Nielsen, ... | | 2022 |
| Zoom in on the precision livestock farming K Ren Umeå University, 2021 | | 2021 |
| BearWatcher: Animal Motion Estimation Application for Tourism and Welfare K Ren, J Hourunranta, J Tolonen, J Karlsson Distributed, Ambient, and Pervasive Interactions: Third International …, 2015 | | 2015 |
Johannes KarlssonAssociate Professor, Umeå UniversityAdresse e-mail validée de tfe.umu.se
