Proceedings of the 10th international conference on Architectural support for programming languages and operating systems
Computers and Electronics in Agriculture
An automated sensor-based method of simple behavioural classification of sheep in extensive systems
Computers and Electronics in Agriculture
Towards collaborative data reduction in stream-processing systems
International Journal of Communication Networks and Distributed Systems
Computers and Electronics in Agriculture
PerPos: a platform providing cloud services for pervasive positioning
Proceedings of the 1st International Conference and Exhibition on Computing for Geospatial Research & Application
Computers and Electronics in Agriculture
Review: The evolution of virtual fences: A review
Computers and Electronics in Agriculture
ICDM'11 Proceedings of the 11th international conference on Advances in data mining: applications and theoretical aspects
Computers and Electronics in Agriculture
Automatic identification of marked pigs in a pen using image pattern recognition
Computers and Electronics in Agriculture
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This paper describes an application of the K-means classification algorithm to categorize animal tracking data into various classes of behavior. It was found that, even without explicit consideration of biological factors, the clustering algorithm repeatably resolved tracking data from cows into two groups corresponding to active and inactive periods. Furthermore, it is shown that this classification is robust to a large range of data sampling intervals. An adaptive data sampling algorithm is suggested for improving the efficiency of both energy and memory usage in animal tracking equipment.