A random forest classifier for the prediction of energy expenditure and type of physical activity from wrist and hip accelerometers K Ellis, J Kerr, S Godbole, G Lanckriet, D Wing, S Marshall Physiological measurement 35 (11), 2191, 2014 | 362 | 2014 |
Recognizing detailed human context in the wild from smartphones and smartwatches Y Vaizman, K Ellis, G Lanckriet IEEE pervasive computing 16 (4), 62-74, 2017 | 338 | 2017 |
Hip and wrist accelerometer algorithms for free-living behavior classification K Ellis, J Kerr, S Godbole, J Staudenmayer, G Lanckriet Medicine and science in sports and exercise 48 (5), 933, 2016 | 222 | 2016 |
Identifying active travel behaviors in challenging environments using GPS, accelerometers, and machine learning algorithms K Ellis, S Godbole, S Marshall, G Lanckriet, J Staudenmayer, J Kerr Frontiers in public health 2, 36, 2014 | 166 | 2014 |
Extrasensory app: Data collection in-the-wild with rich user interface to self-report behavior Y Vaizman, K Ellis, G Lanckriet, N Weibel Proceedings of the 2018 CHI conference on human factors in computing systems …, 2018 | 135 | 2018 |
Comparison of accelerometry methods for estimating physical activity J Kerr, CR Marinac, K Ellis, S Godbole, A Hipp, K Glanz, J Mitchell, ... Medicine and science in sports and exercise 49 (3), 617, 2017 | 122 | 2017 |
Objective assessment of physical activity: classifiers for public health J Kerr, RE Patterson, K Ellis, S Godbole, E Johnson, G Lanckriet, ... Medicine and science in sports and exercise 48 (5), 951, 2016 | 90 | 2016 |
Multi-sensor physical activity recognition in free-living K Ellis, J Kerr, S Godbole, G Lanckriet Proceedings of the 2014 acm international joint conference on pervasive and …, 2014 | 53 | 2014 |
Classifiers for accelerometer-measured behaviors in older women D Rosenberg, S Godbole, K Ellis, C Di, AZ LaCroix, L Natarajan, J Kerr Medicine and science in sports and exercise 49 (3), 610, 2017 | 46 | 2017 |
Bicycle trains, cycling, and physical activity: a pilot cluster RCT JA Mendoza, W Haaland, M Jacobs, M Abbey-Lambertz, J Miller, D Salls, ... American journal of preventive medicine 53 (4), 481-489, 2017 | 38 | 2017 |
Semantic Annotation and Retrieval of Music using a Bag of Systems Representation. K Ellis, E Coviello, GRG Lanckriet ISMIR, 723-728, 2011 | 32 | 2011 |
Physical activity recognition in free-living from body-worn sensors K Ellis, S Godbole, J Chen, S Marshall, G Lanckriet, J Kerr Proceedings of the 4th International SenseCam & Pervasive Imaging Conference …, 2013 | 28 | 2013 |
A bag of systems representation for music auto-tagging K Ellis, E Coviello, AB Chan, G Lanckriet IEEE Transactions on Audio, Speech, and Language Processing 21 (12), 2554-2569, 2013 | 26 | 2013 |
Equality and social mobility in Twitter discussion groups K Ellis, M Goldszmidt, G Lanckriet, N Mishra, O Reingold Proceedings of the Ninth ACM International Conference on Web Search and Data …, 2016 | 13 | 2016 |
A scalable model for online contextual music recommendations E Coviello, K Ellis, F Moerchen | 6 | 2021 |
Differences In Physical Activity Estimates By Wear Time, Body Placement And Data Processing Of Accelerometers: 79 Board# 3 June 1, 9: 30 AM-11: 30 AM J Kerr, K Ellis, S Godbole, C Marinac, J Mitchell, A Hipp, P James, ... Medicine & Science in Sports & Exercise 48 (5S), 1-2, 2016 | 1 | 2016 |
Supervised Classification of Human Behaviors from Wearable and Mobile Sensor Data K Ellis University of California, San Diego, 2016 | 1 | 2016 |
Towards Reducing the Features used in Machine Learning Free-living Physical Activity Recognition Algorithms: 77 Board# 1 June 1, 9: 30 AM-11: 30 AM K Ellis, J Kerr, S Godbole, J Staudenmayer Medicine & Science in Sports & Exercise 48 (5S), 1, 2016 | | 2016 |
Machine Learned Classification Of Physical Activity In Multiple Free Living Days In Adults: 1620 May 28, 2: 30 PM-2: 45 PM J Kerr, K Ellis, S Godbole, E Johnson, J Staudenmayer Medicine & Science in Sports & Exercise 47 (5S), 431, 2015 | | 2015 |
" WILL THE REAL BREAKS PLEASE STAND UP!" DETECTING BREAKS FROM SITTING USING OBJECTIVE TOOLS & NOVEL ANALYTIC TECHNIQUES J Kerr, K Ellis, G Lanckriet, J Staudenmayer, S Godbole, J Chen, P Kelly, ... ANNALS OF BEHAVIORAL MEDICINE 45, S137-S137, 2013 | | 2013 |