{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T02:52:03Z","timestamp":1781059923494,"version":"3.54.1"},"reference-count":107,"publisher":"Association for Computing Machinery (ACM)","issue":"4","license":[{"start":{"date-parts":[[2018,1,8]],"date-time":"2018-01-08T00:00:00Z","timestamp":1515369600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["Proc. ACM Interact. Mob. Wearable Ubiquitous Technol."],"published-print":{"date-parts":[[2018,1,8]]},"abstract":"<jats:p>We collect and analyze mobile data about everyday eating occasions to study eating behavior in relation to its context (time, location, social context, related activities and physical activity). Our contributions are three-fold. First, we deployed a data collection campaign with 122 Swiss university students, resulting in 1208 days of food data, 3414 meal occasions, 1034 snacking occasions, 5097 photos, and 998 days of physical activity. Second, we analyzed the collected data and report findings associated to the compliance, snacks vs. meals patterns, physical activity, and contextual differences between snacks and meals. Third, we addressed a novel ubicomp task, namely the classification of eating occasions (meals vs. snacks) in everyday life. We show that a machine learning method using time of day, time since last intake, and location is able to discriminate eating occasions with 84% accuracy, which significantly outperforms a baseline method based only on time.<\/jats:p>","DOI":"10.1145\/3161161","type":"journal-article","created":{"date-parts":[[2018,1,9]],"date-time":"2018-01-09T13:26:11Z","timestamp":1515504371000},"page":"1-33","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":35,"title":["Bites\u2018n\u2019Bits"],"prefix":"10.1145","volume":"1","author":[{"given":"Joan-Isaac","family":"Biel","sequence":"first","affiliation":[{"name":"Ecole Polytechique F\u00e9d\u00e9rale de Lausanne, Lausanne, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nathalie","family":"Martin","sequence":"additional","affiliation":[{"name":"Consumer Science 8 Applied Nutrition Department, Nestl\u00e9 Research Center, Lausanne, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Labbe","sequence":"additional","affiliation":[{"name":"Consumer Science 8 Applied Nutrition Department, Nestl\u00e9 Research Center, Lausanne, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniel","family":"Gatica-Perez","sequence":"additional","affiliation":[{"name":"Idiap Research Institute, Martigny, Switzerland, Ecole Polytechique F\u00e9d\u00e9rale de Lausanne, Lausanne, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2018,1,8]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1109\/MPRV.2009.32"},{"key":"e_1_2_1_2_1","volume-title":"Adri\u00e1n Carbonetti, and Alicia Navarro.","author":"Andreatta Mar\u00eda M","year":"2011","unstructured":"Mar\u00eda M Andreatta , Mar\u00eda L Del Campo , Adri\u00e1n Carbonetti, and Alicia Navarro. 2011 . Food preferences and their \u201cdecision contexts\u201d as predictors of dietary pattern. Revista de la Facultad de Ciencias Medicas (Cordoba, Argentina) 68, 1 (2011), 14--19. Mar\u00eda M Andreatta, Mar\u00eda L Del Campo, Adri\u00e1n Carbonetti, and Alicia Navarro. 2011. Food preferences and their \u201cdecision contexts\u201d as predictors of dietary pattern. Revista de la Facultad de Ciencias Medicas (Cordoba, Argentina) 68, 1 (2011), 14--19."},{"key":"e_1_2_1_3_1","volume-title":"Proceedings of the 7th International Conference on Pervasive Computing Technologies for Healthcare (PervasiveHealth \u201813)","author":"Andrew Adrienne H.","year":"2013","unstructured":"Adrienne H. Andrew , Gaetano Borriello , and James Fogarty . 2013 . Simplifying Mobile Phone Food Diaries: Design and Evaluation of a Food Index-based Nutrition Diary . In Proceedings of the 7th International Conference on Pervasive Computing Technologies for Healthcare (PervasiveHealth \u201813) . ICST (Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering), ICST, Brussels, Belgium, Belgium, 260--263. Adrienne H. Andrew, Gaetano Borriello, and James Fogarty. 2013. Simplifying Mobile Phone Food Diaries: Design and Evaluation of a Food Index-based Nutrition Diary. In Proceedings of the 7th International Conference on Pervasive Computing Technologies for Healthcare (PervasiveHealth \u201813). ICST (Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering), ICST, Brussels, Belgium, Belgium, 260--263."},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1038\/ejcn.2011.75"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/3090051"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0195-6663(03)00009-6"},{"key":"e_1_2_1_7_1","volume-title":"Meals and snacking, diet quality and energy balance. Physiology 8 Behavior 134 (July","author":"Bellisle France","year":"2014","unstructured":"France Bellisle . 2014. Meals and snacking, diet quality and energy balance. Physiology 8 Behavior 134 (July 2014 ), 38--43. France Bellisle. 2014. Meals and snacking, diet quality and energy balance. Physiology 8 Behavior 134 (July 2014), 38--43."},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2008.07.008"},{"key":"e_1_2_1_9_1","unstructured":"Joan-Isaac Biel David Labbe Nathalie Martin and Daniel Gatica-Perez. 2017. Appendix to Bites\u2018n\u2019Bits: Inferring Eating Behavior from Contextual Mobile Data . http:\/\/www.idiap.ch\/paper\/3714\/Appendix_to_jibiel_bitesnbits_imwut2017.pdf. (2017).  Joan-Isaac Biel David Labbe Nathalie Martin and Daniel Gatica-Perez. 2017. Appendix to Bites\u2018n\u2019Bits: Inferring Eating Behavior from Contextual Mobile Data . http:\/\/www.idiap.ch\/paper\/3714\/Appendix_to_jibiel_bitesnbits_imwut2017.pdf. (2017)."},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2006.09.004"},{"key":"e_1_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICIP.2011.6115809"},{"key":"e_1_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2014.09.009"},{"key":"e_1_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.2196\/jmir.2283"},{"key":"e_1_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0007114512001353"},{"key":"e_1_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/2611264.2611270"},{"key":"e_1_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/2493432.2493498"},{"key":"e_1_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1145\/2370216.2370288"},{"key":"e_1_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1145\/2750858.2807554"},{"key":"e_1_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2014.08.035"},{"key":"e_1_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.3177\/jnsv.48.498"},{"key":"e_1_2_1_21_1","volume-title":"Anja Biltoft-Jensen, and Inge Tetens.","author":"Lassen Anne Dahl","year":"2010","unstructured":"Anne Dahl Lassen , Sanne Poulsen , Lotte Ernst , Klaus Kaae Andersen , Anja Biltoft-Jensen, and Inge Tetens. 2010 . Evaluation of a digital method to assess evening meal intake in a free-living adult population. Food 8 nutrition research 54, 1 (2010), 5311. Anne Dahl Lassen, Sanne Poulsen, Lotte Ernst, Klaus Kaae Andersen, Anja Biltoft-Jensen, and Inge Tetens. 2010. Evaluation of a digital method to assess evening meal intake in a free-living adult population. Food 8 nutrition research 54, 1 (2010), 5311."},{"key":"e_1_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1093\/ajcn\/50.2.237"},{"key":"e_1_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2012.04.020"},{"key":"e_1_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/2998181.2998219"},{"key":"e_1_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodqual.2011.08.006"},{"key":"e_1_2_1_26_1","volume-title":"Sandwiching it in: spillover of work onto food choices and family roles in low- and moderate-income urban households. Social Science 8 Medicine 56, 3 (Feb","author":"Devine Carol M","year":"2003","unstructured":"Carol M Devine , Margaret M Connors , Jeffery Sobal , and Carole A Bisogni . 2003. Sandwiching it in: spillover of work onto food choices and family roles in low- and moderate-income urban households. Social Science 8 Medicine 56, 3 (Feb . 2003 ), 617--630. Carol M Devine, Margaret M Connors, Jeffery Sobal, and Carole A Bisogni. 2003. Sandwiching it in: spillover of work onto food choices and family roles in low- and moderate-income urban households. Social Science 8 Medicine 56, 3 (Feb. 2003), 617--630."},{"key":"e_1_2_1_27_1","volume-title":"A critique of the effects of snacking on body weight status. European journal of clinical nutrition 50, 12","author":"Drummond S","year":"1996","unstructured":"S Drummond , N Crombie , and T Kirk . 1996. A critique of the effects of snacking on body weight status. European journal of clinical nutrition 50, 12 ( 1996 ), 779--783. S Drummond, N Crombie, and T Kirk. 1996. A critique of the effects of snacking on body weight status. European journal of clinical nutrition 50, 12 (1996), 779--783."},{"key":"e_1_2_1_28_1","volume-title":"Energy density, portion size, and eating occasions: contributions to increased energy intake in the United States","author":"Duffey Kiyah J","year":"1977","unstructured":"Kiyah J Duffey and Barry M Popkin . 2011. Energy density, portion size, and eating occasions: contributions to increased energy intake in the United States , 1977 --2006. PLoS medicine 8, 6 (2011), e1001050. Kiyah J Duffey and Barry M Popkin. 2011. Energy density, portion size, and eating occasions: contributions to increased energy intake in the United States, 1977--2006. PLoS medicine 8, 6 (2011), e1001050."},{"key":"e_1_2_1_29_1","volume-title":"Anderssen","author":"Dyrstad Sindre M.","year":"2014","unstructured":"Sindre M. Dyrstad , Bj\u00d8rge H. Hansen , Ingar M. Holme , and Sigmund A . Anderssen . 2014 . Comparison of Self-reported versus Accelerometer-Measured Physical Activity:. Medicine 8 Science in Sports 8 Exercise 46, 1 (Jan. 2014), 99--106. Sindre M. Dyrstad, Bj\u00d8rge H. Hansen, Ingar M. Holme, and Sigmund A. Anderssen. 2014. Comparison of Self-reported versus Accelerometer-Measured Physical Activity:. Medicine 8 Science in Sports 8 Exercise 46, 1 (Jan. 2014), 99--106."},{"key":"e_1_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1145\/2971648.2971656"},{"key":"e_1_2_1_31_1","volume-title":"Popular nutrition-related mobile apps: A feature assessment. JMIR mHealth and uHealth 4, 3","author":"Franco Rodrigo Zenun","year":"2016","unstructured":"Rodrigo Zenun Franco , Rosalind Fallaize , Julie A Lovegrove , and Faustina Hwang . 2016. Popular nutrition-related mobile apps: A feature assessment. JMIR mHealth and uHealth 4, 3 ( 2016 ). Rodrigo Zenun Franco, Rosalind Fallaize, Julie A Lovegrove, and Faustina Hwang. 2016. Popular nutrition-related mobile apps: A feature assessment. JMIR mHealth and uHealth 4, 3 (2016)."},{"key":"e_1_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2015.05.019"},{"key":"e_1_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmet.2015.09.005"},{"key":"e_1_2_1_34_1","doi-asserted-by":"crossref","unstructured":"C. M. Goldstein J. G. Thomas R. R. Wing and D. S. Bond. 2017. Successful weight loss maintainers use health-tracking smartphone applications more than a nationally representative sample: comparison of the National Weight Control Registry to Pew Tracking for Health. Obesity 8 Practice 3 2 (2017) 117--126.  C. M. Goldstein J. G. Thomas R. R. Wing and D. S. Bond. 2017. Successful weight loss maintainers use health-tracking smartphone applications more than a nationally representative sample: comparison of the National Weight Control Registry to Pew Tracking for Health. Obesity 8 Practice 3 2 (2017) 117--126.","DOI":"10.1002\/osp4.102"},{"key":"e_1_2_1_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0092-6566(03)00046-1"},{"key":"e_1_2_1_36_1","doi-asserted-by":"publisher","DOI":"10.1145\/2836041.2841208"},{"key":"e_1_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.3390\/nu7075226"},{"key":"e_1_2_1_38_1","doi-asserted-by":"publisher","DOI":"10.1017\/S1368980012003771"},{"key":"e_1_2_1_39_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2014.09.016"},{"key":"e_1_2_1_40_1","doi-asserted-by":"publisher","DOI":"10.3945\/an.115.009571"},{"key":"e_1_2_1_41_1","volume-title":"Attwood","author":"Higgs Suzanne","year":"2008","unstructured":"Suzanne Higgs , Amy C. Williamson , and Angela S . Attwood . 2008 . Recall of recent lunch and its effect on subsequent snack intake. Physiology 8 Behavior 94, 3 (June 2008), 454--462. Suzanne Higgs, Amy C. Williamson, and Angela S. Attwood. 2008. Recall of recent lunch and its effect on subsequent snack intake. Physiology 8 Behavior 94, 3 (June 2008), 454--462."},{"key":"e_1_2_1_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2006.02.014"},{"key":"e_1_2_1_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2008.09.003"},{"key":"e_1_2_1_44_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodqual.2016.04.010"},{"key":"e_1_2_1_45_1","doi-asserted-by":"publisher","DOI":"10.1080\/10408390903572479"},{"key":"e_1_2_1_46_1","doi-asserted-by":"publisher","DOI":"10.1515\/jpem-2016-0312"},{"key":"e_1_2_1_47_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12966-016-0376-8"},{"key":"e_1_2_1_48_1","doi-asserted-by":"publisher","DOI":"10.3177\/jnsv.53.109"},{"key":"e_1_2_1_49_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pmcj.2011.07.003"},{"key":"e_1_2_1_50_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-789X.2011.00953.x"},{"key":"e_1_2_1_51_1","doi-asserted-by":"publisher","DOI":"10.3945\/jn.116.230334"},{"key":"e_1_2_1_52_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0954422414000262"},{"key":"e_1_2_1_53_1","volume-title":"The global diversity of eating patterns: Human nutritional health in comparative perspective. Physiology 8 behavior 134","author":"Leonard William R","year":"2014","unstructured":"William R Leonard . 2014. The global diversity of eating patterns: Human nutritional health in comparative perspective. Physiology 8 behavior 134 ( 2014 ), 5--14. William R Leonard. 2014. The global diversity of eating patterns: Human nutritional health in comparative perspective. Physiology 8 behavior 134 (2014), 5--14."},{"key":"e_1_2_1_54_1","volume-title":"Classification and regression by randomForest. R news 2, 3","author":"Liaw Andy","year":"2002","unstructured":"Andy Liaw and Matthew Wiener . 2002. Classification and regression by randomForest. R news 2, 3 ( 2002 ), 18--22. Andy Liaw and Matthew Wiener. 2002. Classification and regression by randomForest. R news 2, 3 (2002), 18--22."},{"key":"e_1_2_1_55_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2014.12.217"},{"key":"e_1_2_1_56_1","doi-asserted-by":"publisher","DOI":"10.1016\/0924-9338(96)88391-X"},{"key":"e_1_2_1_57_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0950-3293(02)00015-0"},{"key":"e_1_2_1_58_1","doi-asserted-by":"publisher","DOI":"10.1038\/oby.2011.344"},{"key":"e_1_2_1_59_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0007114508027438"},{"key":"e_1_2_1_60_1","doi-asserted-by":"publisher","DOI":"10.1258\/jtt.2009.091103"},{"key":"e_1_2_1_61_1","volume-title":"The presence of real food usurps hypothetical health value judgment in overweight people. eneuro 3, 2","author":"Medic Nenad","year":"2016","unstructured":"Nenad Medic , Hisham Ziauddeen , Suzanna E Forwood , Kirsty M Davies , Amy L Ahern , Susan A Jebb , Theresa M Marteau , and Paul C Fletcher . 2016. The presence of real food usurps hypothetical health value judgment in overweight people. eneuro 3, 2 ( 2016 ). Nenad Medic, Hisham Ziauddeen, Suzanna E Forwood, Kirsty M Davies, Amy L Ahern, Susan A Jebb, Theresa M Marteau, and Paul C Fletcher. 2016. The presence of real food usurps hypothetical health value judgment in overweight people. eneuro 3, 2 (2016)."},{"key":"e_1_2_1_62_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1745-4506.2008.00076.x"},{"key":"e_1_2_1_63_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2015.146"},{"key":"e_1_2_1_64_1","volume-title":"Foodscape Studies-A powerful tool to improve our understanding of the impact of food environments on behaviour. Perspectives in public health 131, 5","author":"Mikkelsen Bent Egberg","year":"2011","unstructured":"Bent Egberg Mikkelsen . 2011. Foodscape Studies-A powerful tool to improve our understanding of the impact of food environments on behaviour. Perspectives in public health 131, 5 ( 2011 ), 206. Bent Egberg Mikkelsen. 2011. Foodscape Studies-A powerful tool to improve our understanding of the impact of food environments on behaviour. Perspectives in public health 131, 5 (2011), 206."},{"key":"e_1_2_1_65_1","doi-asserted-by":"publisher","DOI":"10.1145\/2971648.2971677"},{"key":"e_1_2_1_66_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01299666"},{"key":"e_1_2_1_67_1","doi-asserted-by":"publisher","DOI":"10.1017\/S1368980007000535"},{"key":"e_1_2_1_68_1","volume-title":"Ang\u00e9line Chatelan and Sigrid Beer-Borst","author":"Blanco Murielle Bochud Juan-Manuel","year":"2017","unstructured":"Juan-Manuel Blanco Murielle Bochud , Ang\u00e9line Chatelan and Sigrid Beer-Borst . 2017 . Anthropometric characteristics and indicators of eating and physical activity behaviors in the Swiss adult population, Results from menuCH 2014--2015. Report on behalf of the Federal Office of Public Health and the Food Safety and Veterinary Office. Institute of Social and Preventive Medicine (IUMSP) ( 2017). Juan-Manuel Blanco Murielle Bochud, Ang\u00e9line Chatelan and Sigrid Beer-Borst. 2017. Anthropometric characteristics and indicators of eating and physical activity behaviors in the Swiss adult population, Results from menuCH 2014--2015. Report on behalf of the Federal Office of Public Health and the Food Safety and Veterinary Office. Institute of Social and Preventive Medicine (IUMSP) (2017)."},{"key":"e_1_2_1_69_1","volume-title":"The contribution of snacks to dietary intake and their association with eating location among Norwegian adults -- results from a cross-sectional dietary survey. BMC Public Health 15 (April","author":"Myhre Jannicke B","year":"2015","unstructured":"Jannicke B Myhre , Elin B L\u00f8ken , Margareta Wandel , and Lene F Andersen . 2015. The contribution of snacks to dietary intake and their association with eating location among Norwegian adults -- results from a cross-sectional dietary survey. BMC Public Health 15 (April 2015 ). Jannicke B Myhre, Elin B L\u00f8ken, Margareta Wandel, and Lene F Andersen. 2015. The contribution of snacks to dietary intake and their association with eating location among Norwegian adults -- results from a cross-sectional dietary survey. BMC Public Health 15 (April 2015)."},{"key":"e_1_2_1_70_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0007114515000963"},{"key":"e_1_2_1_71_1","doi-asserted-by":"publisher","DOI":"10.1145\/2047196.2047198"},{"key":"e_1_2_1_72_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2012.11.023"},{"key":"e_1_2_1_73_1","doi-asserted-by":"publisher","DOI":"10.3945\/jn.109.112763"},{"key":"e_1_2_1_74_1","doi-asserted-by":"publisher","DOI":"10.1377\/hlthaff.2009.0666"},{"key":"e_1_2_1_75_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2006.04.009"},{"key":"e_1_2_1_76_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0152504"},{"key":"e_1_2_1_77_1","doi-asserted-by":"publisher","DOI":"10.1186\/1479-5868-5-56"},{"key":"e_1_2_1_78_1","doi-asserted-by":"publisher","DOI":"10.1145\/2971763.2971767"},{"key":"e_1_2_1_79_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2012.04.004"},{"key":"e_1_2_1_80_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0954422413000127"},{"key":"e_1_2_1_81_1","doi-asserted-by":"publisher","DOI":"10.3390\/nu7064897"},{"key":"e_1_2_1_82_1","doi-asserted-by":"publisher","DOI":"10.1002\/oby.21536"},{"key":"e_1_2_1_83_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2006.12.004"},{"key":"e_1_2_1_84_1","doi-asserted-by":"publisher","DOI":"10.1145\/2971648.2971713"},{"key":"e_1_2_1_85_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0153085"},{"key":"e_1_2_1_86_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nut.2014.02.020"},{"key":"e_1_2_1_87_1","doi-asserted-by":"publisher","DOI":"10.1186\/1479-5868-7-63"},{"key":"e_1_2_1_88_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jada.2009.10.010"},{"key":"e_1_2_1_89_1","doi-asserted-by":"publisher","DOI":"10.1145\/2534169.2491171"},{"key":"e_1_2_1_90_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2003.09.001"},{"key":"e_1_2_1_91_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0029665112002911"},{"key":"e_1_2_1_92_1","doi-asserted-by":"publisher","DOI":"10.1145\/2638728.2641336"},{"key":"e_1_2_1_93_1","doi-asserted-by":"publisher","DOI":"10.1145\/2526667.2526672"},{"key":"e_1_2_1_94_1","doi-asserted-by":"publisher","DOI":"10.2165\/00007256-200434010-00001"},{"key":"e_1_2_1_95_1","doi-asserted-by":"publisher","DOI":"10.1136\/amiajnl-2014-002636"},{"key":"e_1_2_1_96_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2014.01.015"},{"key":"e_1_2_1_97_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2014.08.021"},{"key":"e_1_2_1_98_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2012.02.006"},{"key":"e_1_2_1_99_1","doi-asserted-by":"publisher","DOI":"10.1145\/2632048.2632054"},{"key":"e_1_2_1_100_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.nutr.24.012003.132140"},{"key":"e_1_2_1_101_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2009.09.016"},{"key":"e_1_2_1_102_1","doi-asserted-by":"publisher","DOI":"10.1145\/2370216.2370269"},{"key":"e_1_2_1_103_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2009.07.021"},{"key":"e_1_2_1_104_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.appet.2015.12.002"},{"key":"e_1_2_1_105_1","first-page":"756","article-title":"The use of mobile devices in aiding dietary assessment and evaluation. Selected Topics in Signal Processing","volume":"4","author":"Zhu Fengqing","year":"2010","unstructured":"Fengqing Zhu , Marc Bosch , Insoo Woo , SungYe Kim , Carol J Boushey , David S Ebert , and Edward J Delp . 2010 . The use of mobile devices in aiding dietary assessment and evaluation. Selected Topics in Signal Processing , IEEE Journal of 4 , 4 (2010), 756 -- 766 . Fengqing Zhu, Marc Bosch, Insoo Woo, SungYe Kim, Carol J Boushey, David S Ebert, and Edward J Delp. 2010. The use of mobile devices in aiding dietary assessment and evaluation. Selected Topics in Signal Processing, IEEE Journal of 4, 4 (2010), 756--766.","journal-title":"IEEE Journal of"},{"key":"e_1_2_1_106_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jada.2011.08.046"},{"key":"e_1_2_1_107_1","volume-title":"Win-Vector LLC 2016","author":"Zumel R Nina","year":"2016","unstructured":"R Nina Zumel . 2016 . Preparing data for analysis using . Win-Vector LLC 2016 . (2016). R Nina Zumel. 2016. Preparing data for analysis using. Win-Vector LLC 2016. (2016)."}],"container-title":["Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3161161","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3161161","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T02:13:29Z","timestamp":1750212809000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3161161"}},"subtitle":["Inferring Eating Behavior from Contextual Mobile Data"],"short-title":[],"issued":{"date-parts":[[2018,1,8]]},"references-count":107,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2018,1,8]]}},"alternative-id":["10.1145\/3161161"],"URL":"https:\/\/doi.org\/10.1145\/3161161","relation":{},"ISSN":["2474-9567"],"issn-type":[{"value":"2474-9567","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,1,8]]},"assertion":[{"value":"2018-01-08","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}