{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T07:52:59Z","timestamp":1780473179408,"version":"3.54.1"},"publisher-location":"New York, NY, USA","reference-count":35,"publisher":"ACM","funder":[{"DOI":"10.13039\/501100003062","name":"European Research Council","doi-asserted-by":"publisher","award":["833296"],"award-info":[{"award-number":["833296"]}],"id":[{"id":"10.13039\/501100003062","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000266","name":"Engineering and Physical Sciences Research Council","doi-asserted-by":"publisher","award":["EP\/Z53447X\/1"],"award-info":[{"award-number":["EP\/Z53447X\/1"]}],"id":[{"id":"10.13039\/501100000266","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2026,2,25]]},"DOI":"10.1145\/3789514.3792046","type":"proceedings-article","created":{"date-parts":[[2026,3,2]],"date-time":"2026-03-02T18:58:23Z","timestamp":1772477903000},"page":"103-108","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["EarCalo: Earable-Based Energy Expenditure Estimation While Running"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2474-2004","authenticated-orcid":false,"given":"Yang","family":"Liu","sequence":"first","affiliation":[{"name":"Department of Computer Science, Florida State University, Tallahassee, Florida, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5202-7892","authenticated-orcid":false,"given":"Qiang","family":"Yang","sequence":"additional","affiliation":[{"name":"University of Cambridge, Cambridge, Cambridgeshire, United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6733-0504","authenticated-orcid":false,"given":"Jake","family":"Stuchbury-Wass","sequence":"additional","affiliation":[{"name":"University of Cambridge, Cambridge, Cambridgeshire, United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3824-234X","authenticated-orcid":false,"given":"Dong","family":"Ma","sequence":"additional","affiliation":[{"name":"University of Cambridge, Cambridge, Cambridgeshire, United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9614-4380","authenticated-orcid":false,"given":"Cecilia","family":"Mascolo","sequence":"additional","affiliation":[{"name":"University of Cambridge, Cambridge, Cambridgeshire, United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2026,3,2]]},"reference":[{"key":"e_1_3_2_1_1_1","unstructured":"2025. VO2 Master. https:\/\/vo2master.com\/."},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/3631422"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.3390\/sports6010023"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40279-022-01665-4"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/3615592.3616854"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pmcj.2024.101913"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/3581791.3596856"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/3636534.3649366"},{"key":"e_1_3_2_1_9_1","volume-title":"Energy expenditure. Endocrinology and metabolism clinics of North America 25, 4","author":"DeLany James P","year":"1996","unstructured":"James P DeLany and Jennifer C Lovejoy. 1996. Energy expenditure. Endocrinology and metabolism clinics of North America 25, 4 (1996), 831\u2013846."},{"key":"e_1_3_2_1_10_1","volume-title":"Karsten Koehler, Hans-Christer Holmberg, Billy Sperlich, et al.","author":"D\u00fcking Peter","year":"2020","unstructured":"Peter D\u00fcking, Laura Giessing, Marie Ottilie Frenkel, Karsten Koehler, Hans-Christer Holmberg, Billy Sperlich, et al. 2020. Wrist-worn wearables for monitoring heart rate and energy expenditure while sitting or performing light-to-vigorous physical activity: validation study. JMIR mHealth and uHealth 8, 5 (2020), e16716."},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP48485.2024.10448504"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1145\/3447993.3483240"},{"key":"e_1_3_2_1_13_1","volume-title":"Bo Simango, Richard Buote, Desiree Van Heerden, Hui Luan, Kimberley Cullen, et al.","author":"Fuller Daniel","year":"2020","unstructured":"Daniel Fuller, Emily Colwell, Jonathan Low, Kassia Orychock, Melissa Ann Tobin, Bo Simango, Richard Buote, Desiree Van Heerden, Hui Luan, Kimberley Cullen, et al. 2020. Reliability and validity of commercially available wearable devices for measuring steps, energy expenditure, and heart rate: systematic review. JMIR mHealth and uHealth 8, 9 (2020), e18694."},{"key":"e_1_3_2_1_14_1","volume-title":"Assessment of physical activity and energy expenditure: an overview of objective measures. Frontiers in nutrition 1","author":"Hills Andrew P","year":"2014","unstructured":"Andrew P Hills, Najat Mokhtar, and Nuala M Byrne. 2014. Assessment of physical activity and energy expenditure: an overview of objective measures. Frontiers in nutrition 1 (2014), 5."},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/3659607"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/3662009.3662023"},{"key":"e_1_3_2_1_17_1","volume-title":"Jake Stuchbury-Wass, Mahbub Hassan, Cecilia Mascolo, et al.","author":"Hu Changshuo","year":"2025","unstructured":"Changshuo Hu, Qiang Yang, Yang Liu, Tobias R\u00f6ddiger, Kayla-Jade Butkow, Mathias Ciliberto, Adam Luke Pullin, Jake Stuchbury-Wass, Mahbub Hassan, Cecilia Mascolo, et al. 2025. A Survey of Earable Technology: Trends, Tools, and the Road Ahead. arXiv preprint arXiv:2506.05720 (2025)."},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1145\/3662009.3662022"},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.3389\/fphys.2022.995575"},{"key":"e_1_3_2_1_20_1","volume-title":"Measurement of energy expenditure. Public health nutrition 8, 7a","author":"Levine James A","year":"2005","unstructured":"James A Levine. 2005. Measurement of energy expenditure. Public health nutrition 8, 7a (2005), 1123\u20131132."},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/3714394.3757255"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1109\/PerCom64205.2025.00026"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/3770655"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/3458864.3467680"},{"key":"e_1_3_2_1_25_1","volume-title":"Validity of consumer-based physical activity monitors for specific activity types. Medicine and science in sports and exercise 48, 8","author":"Nelson M Benjamin","year":"2016","unstructured":"M Benjamin Nelson, Leonard A Kaminsky, D Clark Dickin, and ALEXANDER H Montoye. 2016. Validity of consumer-based physical activity monitors for specific activity types. Medicine and science in sports and exercise 48, 8 (2016), 1619\u20131628."},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.2022.3163429"},{"key":"e_1_3_2_1_27_1","volume-title":"Human energy expenditure. Physiological reviews 35, 4","author":"Passmore R","year":"1955","unstructured":"R Passmore and Jm VGA Durnin. 1955. Human energy expenditure. Physiological reviews 35, 4 (1955), 801\u2013840."},{"key":"e_1_3_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13102-017-0089-6"},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-021-24173-x"},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1109\/PerCom64205.2025.00029"},{"key":"e_1_3_2_1_31_1","doi-asserted-by":"publisher","DOI":"10.1109\/EMBC58623.2025.11254370"},{"key":"e_1_3_2_1_32_1","volume-title":"Physical activity and physical activity induced energy expenditure in humans: measurement, determinants, and effects. Frontiers in physiology 4","author":"Westerterp Klaas R","year":"2013","unstructured":"Klaas R Westerterp. 2013. Physical activity and physical activity induced energy expenditure in humans: measurement, determinants, and effects. Frontiers in physiology 4 (2013), 90."},{"key":"e_1_3_2_1_33_1","volume-title":"BrushBuds: Toothbrushing Tracking Using Earphone IMUs. In Companion of the 2024 on ACM International Joint Conference on Pervasive and Ubiquitous Computing. 655\u2013660","author":"Yang Qiang","year":"2024","unstructured":"Qiang Yang, Yang Liu, Jake Stuchbury-Wass, Kayla-Jade Butkow, Dong Ma, and Cecilia Mascolo. 2024. BrushBuds: Toothbrushing Tracking Using Earphone IMUs. In Companion of the 2024 on ACM International Joint Conference on Pervasive and Ubiquitous Computing. 655\u2013660."},{"key":"e_1_3_2_1_34_1","doi-asserted-by":"publisher","DOI":"10.1145\/3706598.3713893"},{"key":"e_1_3_2_1_35_1","doi-asserted-by":"publisher","DOI":"10.1145\/3770688"}],"event":{"name":"HotMobile '26: The 27th International Workshop on Mobile Computing Systems and Applications","location":"Atlanta GA USA","acronym":"HotMobile '26","sponsor":["SIGMOBILE ACM Special Interest Group on Mobility of Systems, Users, Data and Computing"]},"container-title":["Proceedings of the 27th International Workshop on Mobile Computing Systems and Applications"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3789514.3792046","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,12]],"date-time":"2026-03-12T18:00:47Z","timestamp":1773338447000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3789514.3792046"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2,25]]},"references-count":35,"alternative-id":["10.1145\/3789514.3792046","10.1145\/3789514"],"URL":"https:\/\/doi.org\/10.1145\/3789514.3792046","relation":{},"subject":[],"published":{"date-parts":[[2026,2,25]]},"assertion":[{"value":"2026-03-02","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}