{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T18:40:59Z","timestamp":1761676859860,"version":"3.41.0"},"reference-count":76,"publisher":"Association for Computing Machinery (ACM)","issue":"1","license":[{"start":{"date-parts":[[2020,3,18]],"date-time":"2020-03-18T00:00:00Z","timestamp":1584489600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"DOI":"10.13039\/100000093","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["R01CA224537, R01MD010362, R01CA190329, R24EB025845, U01CA229437, U54EB020404"],"award-info":[{"award-number":["R01CA224537, R01MD010362, R01CA190329, R24EB025845, U01CA229437, U54EB020404"]}],"id":[{"id":"10.13039\/100000093","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["IIS-1722646, ACI-1640813, CNS-1823221"],"award-info":[{"award-number":["IIS-1722646, ACI-1640813, CNS-1823221"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["Proc. ACM Interact. Mob. Wearable Ubiquitous Technol."],"published-print":{"date-parts":[[2020,3,18]]},"abstract":"<jats:p>Context plays a key role in impulsive adverse behaviors such as fights, suicide attempts, binge-drinking, and smoking lapse. Several contexts dissuade such behaviors, but some may trigger adverse impulsive behaviors. We define these latter contexts as 'opportunity' contexts, as their passive detection from sensors can be used to deliver context-sensitive interventions.<\/jats:p>\n          <jats:p>In this paper, we define the general concept of 'opportunity' contexts and apply it to the case of smoking cessation. We operationalize the smoking 'opportunity' context, using self-reported smoking allowance and cigarette availability. We show its clinical utility by establishing its association with smoking occurrences using Granger causality. Next, we mine several informative features from GPS traces, including the novel location context of smoking spots, to develop the SmokingOpp model for automatically detecting the smoking 'opportunity' context. Finally, we train and evaluate the SmokingOpp model using 15 million GPS points and 3,432 self-reports from 90 newly abstinent smokers in a smoking cessation study.<\/jats:p>","DOI":"10.1145\/3380987","type":"journal-article","created":{"date-parts":[[2020,3,18]],"date-time":"2020-03-18T18:54:31Z","timestamp":1584557671000},"page":"1-26","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":10,"title":["SmokingOpp"],"prefix":"10.1145","volume":"4","author":[{"given":"Soujanya","family":"Chatterjee","sequence":"first","affiliation":[{"name":"University of Memphis, Memphis, TN, USA"}]},{"given":"Alexander","family":"Moreno","sequence":"additional","affiliation":[{"name":"Georgia Institute of Technology, Atlanta, GA, USA"}]},{"given":"Steven Lloyd","family":"Lizotte","sequence":"additional","affiliation":[{"name":"University of Utah, Salt Lake City, UT, USA"}]},{"given":"Sayma","family":"Akther","sequence":"additional","affiliation":[{"name":"University of Memphis, Memphis, TN, USA"}]},{"given":"Emre","family":"Ertin","sequence":"additional","affiliation":[{"name":"The Ohio State University, Columbus, OH, USA"}]},{"given":"Christopher P","family":"Fagundes","sequence":"additional","affiliation":[{"name":"Rice University, Houston, TX, USA"}]},{"given":"Cho","family":"Lam","sequence":"additional","affiliation":[{"name":"University of Utah, Salt Lake City, UT, USA"}]},{"given":"James M.","family":"Rehg","sequence":"additional","affiliation":[{"name":"Georgia Institute of Technology, Atlanta, GA, USA"}]},{"given":"Neng","family":"Wan","sequence":"additional","affiliation":[{"name":"University of Utah, Salt Lake City, UT, USA"}]},{"given":"David W.","family":"Wetter","sequence":"additional","affiliation":[{"name":"University of Utah, Salt Lake City, UT, USA"}]},{"given":"Santosh","family":"Kumar","sequence":"additional","affiliation":[{"name":"University of Memphis, Memphis, TN, USA"}]}],"member":"320","published-online":{"date-parts":[[2020,3,18]]},"reference":[{"volume-title":"CDC: Smoking is the leading cause of preventable death. https:\/\/www.cdc.gov\/tobacco\/data_statistics\/fact_sheets\/fast_facts\/index.htm","year":"2019","author":"April Accessed","key":"e_1_2_2_1_1"},{"key":"e_1_2_2_2_1","unstructured":"Accessed February 2018. Texas Alcoholic Beverage Commission. \"Licensing.\". https:\/\/www.tabc.state.tx.us\/  Accessed February 2018. Texas Alcoholic Beverage Commission. \"Licensing.\". https:\/\/www.tabc.state.tx.us\/"},{"key":"e_1_2_2_3_1","unstructured":"Accessed February 2018. Texas Comptroller. Active Cigarette\/Tobacco Retailers Open Data Portal. https:\/\/data.texas.gov\/Government-and-Taxes\/Active-Cigarette-Tobacco-Retailers\/u5nd-4vpg\/data  Accessed February 2018. Texas Comptroller. Active Cigarette\/Tobacco Retailers Open Data Portal. https:\/\/data.texas.gov\/Government-and-Taxes\/Active-Cigarette-Tobacco-Retailers\/u5nd-4vpg\/data"},{"volume-title":"CDC: Smoking Banned indoors. https:\/\/www.cdc.gov\/tobacco\/data_statistics\/fact_sheets\/secondhand_smoke\/protection\/improve_health\/index.htm","year":"2019","author":"May Accessed","key":"e_1_2_2_4_1"},{"key":"e_1_2_2_5_1","unstructured":"Accessed September 2018. Southeast Texas Addressing and Referencing Map. www.h-gac.com\/rds\/gis_data\/starmap  Accessed September 2018. Southeast Texas Addressing and Referencing Map. www.h-gac.com\/rds\/gis_data\/starmap"},{"key":"e_1_2_2_6_1","unstructured":"Accessed September 2018. TIGER\/Line Shapefiles and TIGER\/Line Files Technical Documentation. https:\/\/www.census.gov\/programs-surveys\/geography\/technical-documentation\/complete-technical-documentation\/tiger-geo-line.html  Accessed September 2018. TIGER\/Line Shapefiles and TIGER\/Line Files Technical Documentation. https:\/\/www.census.gov\/programs-surveys\/geography\/technical-documentation\/complete-technical-documentation\/tiger-geo-line.html"},{"key":"e_1_2_2_7_1","doi-asserted-by":"publisher","DOI":"10.5555\/647985.743843"},{"key":"e_1_2_2_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00213-011-2324-2"},{"key":"e_1_2_2_9_1","doi-asserted-by":"crossref","first-page":"S555","DOI":"10.1080\/14622200701673480","article-title":"Time to first cigarette in the morning as an index of ability to quit smoking: implications for nicotine dependence","volume":"9","author":"Baker Timothy B","year":"2007","journal-title":"Nicotine & Tobacco Research"},{"key":"e_1_2_2_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/347090.347176"},{"volume-title":"Comfortable and maximum walking speed of adults aged 20--79 years: reference values and determinants. Age and ageing 26, 1","year":"1997","author":"Bohannon Richard W","key":"e_1_2_2_11_1"},{"volume-title":"Random forests. Machine learning 45, 1","year":"2001","author":"Breiman Leo","key":"e_1_2_2_12_1"},{"key":"e_1_2_2_13_1","doi-asserted-by":"publisher","DOI":"10.2196\/jmir.1838"},{"key":"e_1_2_2_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/2750858.2805845"},{"volume-title":"The neuropsychiatry of impulsivity. Current opinion in psychiatry 20, 3","year":"2007","author":"Chamberlain Samuel R","key":"e_1_2_2_15_1"},{"key":"e_1_2_2_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/2971648.2971672"},{"volume-title":"Using geospatial technologies to explore activity-based retail food environments. Spatial and spatio-temporal epidemiology 3, 4","year":"2012","author":"Christian W Jay","key":"e_1_2_2_17_1"},{"key":"e_1_2_2_18_1","doi-asserted-by":"publisher","DOI":"10.1080\/00223890802634175"},{"volume-title":"Early lapses in a cessation attempt: lapse contexts, cessation success, and predictors of early lapse. nicotine & tobacco research 15, 11","year":"2013","author":"Deiches Jonathan F","key":"e_1_2_2_19_1"},{"volume-title":"Understanding and using context. Personal and ubiquitous computing 5, 1","year":"2001","author":"Dey Anind K","key":"e_1_2_2_20_1"},{"volume-title":"A random forest classifier for the prediction of energy expenditure and type of physical activity from wrist and hip accelerometers. Physiological measurement 35, 11","year":"2014","author":"Ellis Katherine","key":"e_1_2_2_21_1"},{"key":"e_1_2_2_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/2070942.2071027"},{"key":"e_1_2_2_23_1","unstructured":"Yoav Freund Robert E Schapire etal 1996. Experiments with a new boosting algorithm. In icml Vol. 96. Citeseer 148--156.  Yoav Freund Robert E Schapire et al. 1996. Experiments with a new boosting algorithm. In icml Vol. 96. Citeseer 148--156."},{"key":"e_1_2_2_24_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijgi5100166"},{"volume-title":"Investigating causal relations by econometric models and cross-spectral methods. Econometrica: Journal of the Econometric Society","year":"1969","author":"Granger Clive WJ","key":"e_1_2_2_25_1"},{"volume-title":"Context detection, categorization and connectivity for advanced adaptive integrated navigation","author":"Groves Paul D","key":"e_1_2_2_26_1"},{"key":"e_1_2_2_27_1","doi-asserted-by":"publisher","DOI":"10.1037\/0021-843X.114.4.661"},{"volume-title":"Nasir Ali, Simona Carini, Tyson Condie, Ida Sim, Mani B Srivastava, and Santosh Kumar.","year":"2017","author":"Hnat Timothy","key":"e_1_2_2_28_1"},{"key":"e_1_2_2_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.aap.2005.09.007"},{"key":"e_1_2_2_30_1","doi-asserted-by":"publisher","DOI":"10.1002\/0471722146"},{"key":"e_1_2_2_31_1","doi-asserted-by":"publisher","DOI":"10.1145\/3131672.3131694"},{"key":"e_1_2_2_32_1","doi-asserted-by":"publisher","DOI":"10.1145\/2750858.2807526"},{"volume-title":"Vaping versus JUULing: how the extraordinary growth and marketing of JUUL transformed the US retail e-cigarette market. Tobacco control 28, 2","year":"2019","author":"Huang Jidong","key":"e_1_2_2_33_1"},{"key":"e_1_2_2_34_1","first-page":"18","article-title":"The social contexts of binge drinking among private university freshmen","volume":"44","author":"Ichiyama Michael A","year":"1998","journal-title":"Journal of Alcohol and Drug Education"},{"volume-title":"A learning model of binge eating: cue reactivity and cue exposure. Behaviour research and therapy 36, 3","year":"1998","author":"Jansen Anita","key":"e_1_2_2_35_1"},{"key":"e_1_2_2_36_1","first-page":"174","article-title":"Evaluating effective factors on consumer impulse buying behavior","volume":"2","author":"Karbasivar Alireza","year":"2011","journal-title":"Asian Journal of Business Management Studies"},{"key":"e_1_2_2_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amepre.2013.05.016"},{"key":"e_1_2_2_38_1","doi-asserted-by":"publisher","DOI":"10.1145\/2396761.2398471"},{"key":"e_1_2_2_39_1","doi-asserted-by":"publisher","DOI":"10.1145\/3264937"},{"key":"e_1_2_2_40_1","first-page":"149","article-title":"A review of impulse buying behavior","volume":"5","author":"Muruganantham Ganesan","year":"2013","journal-title":"International Journal of Marketing Studies"},{"volume-title":"A context-sensing mobile phone app (Q sense) for smoking cessation: a mixed-methods study. JMIR mHealth and uHealth 4, 3","year":"2016","author":"Naughton Felix","key":"e_1_2_2_41_1"},{"key":"e_1_2_2_42_1","doi-asserted-by":"publisher","DOI":"10.2307\/2344614"},{"key":"e_1_2_2_43_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.ajp.161.8.1433"},{"key":"e_1_2_2_44_1","doi-asserted-by":"publisher","DOI":"10.1145\/2594368.2594379"},{"key":"e_1_2_2_45_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsams.2016.06.003"},{"volume-title":"e-Cigarette awareness, use, and harm perceptions in US adults. American journal of public health 102, 9","year":"2012","author":"Pearson Jennifer L","key":"e_1_2_2_46_1"},{"key":"e_1_2_2_47_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00213-010-1975-8"},{"volume-title":"Association between distance from home to tobacco outlet and smoking cessation and relapse. JAMA internal medicine 176, 10","year":"2016","author":"Pulakka Anna","key":"e_1_2_2_48_1"},{"key":"e_1_2_2_49_1","doi-asserted-by":"publisher","DOI":"10.1145\/2668332.2668347"},{"key":"e_1_2_2_50_1","doi-asserted-by":"publisher","DOI":"10.1080\/13658810310001596076"},{"key":"e_1_2_2_51_1","doi-asserted-by":"publisher","DOI":"10.2105\/AJPH.2010.191676"},{"volume-title":"Clustering by fast search and find of density peaks. Science 344, 6191","year":"2014","author":"Rodriguez Alex","key":"e_1_2_2_52_1"},{"key":"e_1_2_2_53_1","doi-asserted-by":"publisher","DOI":"10.1086\/209452"},{"key":"e_1_2_2_54_1","doi-asserted-by":"publisher","DOI":"10.1145\/2433396.2433476"},{"key":"e_1_2_2_55_1","doi-asserted-by":"publisher","DOI":"10.1145\/2750858.2806897"},{"key":"e_1_2_2_56_1","doi-asserted-by":"publisher","DOI":"10.1145\/2858036.2858218"},{"volume-title":"2011 Fifth International Conference on Sensing Technology. IEEE, 426--430","author":"Sazonov Edward","key":"e_1_2_2_57_1"},{"key":"e_1_2_2_58_1","doi-asserted-by":"publisher","DOI":"10.1111\/obr.12017"},{"volume-title":"Proceedings of the 2013 ACM conference on Pervasive and ubiquitous computing adjunct publication. 1295--1304","year":"2013","author":"Scholl Philipp M","key":"e_1_2_2_59_1"},{"key":"e_1_2_2_60_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpsyg.2016.01931"},{"key":"e_1_2_2_61_1","doi-asserted-by":"publisher","DOI":"10.3390\/s19030570"},{"key":"e_1_2_2_62_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.socscimed.2014.11.019"},{"key":"e_1_2_2_63_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.0022-3506.2005.00364.x"},{"key":"e_1_2_2_64_1","doi-asserted-by":"publisher","DOI":"10.1037\/0022-006X.64.2.366"},{"key":"e_1_2_2_65_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-90740-6_7"},{"key":"e_1_2_2_66_1","first-page":"159","article-title":"Virtues of the Haversine","volume":"68","author":"Sinnott Roger W","year":"1984","journal-title":"Sky Telesc."},{"key":"e_1_2_2_67_1","doi-asserted-by":"publisher","DOI":"10.1071\/WF04006"},{"key":"e_1_2_2_68_1","doi-asserted-by":"publisher","DOI":"10.1111\/acer.12333"},{"volume-title":"A score test for zero inflation in a Poisson distribution. Biometrics","year":"1995","author":"den Broek Jan Van","key":"e_1_2_2_69_1"},{"key":"e_1_2_2_70_1","doi-asserted-by":"publisher","DOI":"10.1109\/PLANS.2002.998914"},{"volume-title":"Substance use and impulsive behaviors among adolescents with eating disorders. Addictive behaviors 21, 2","year":"1996","author":"Wiederman Michael W","key":"e_1_2_2_71_1"},{"key":"e_1_2_2_72_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICPR.2010.1056"},{"key":"e_1_2_2_73_1","doi-asserted-by":"publisher","DOI":"10.1109\/ISKE.2008.4731075"},{"key":"e_1_2_2_74_1","doi-asserted-by":"publisher","DOI":"10.1145\/1772690.1772795"},{"key":"e_1_2_2_75_1","doi-asserted-by":"publisher","DOI":"10.1145\/2743025"},{"key":"e_1_2_2_76_1","doi-asserted-by":"publisher","DOI":"10.1145\/1367497.1367532"}],"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\/3380987","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3380987","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3380987","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T22:32:46Z","timestamp":1750199566000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3380987"}},"subtitle":["Detecting the Smoking 'Opportunity' Context Using Mobile Sensors"],"short-title":[],"issued":{"date-parts":[[2020,3,18]]},"references-count":76,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2020,3,18]]}},"alternative-id":["10.1145\/3380987"],"URL":"https:\/\/doi.org\/10.1145\/3380987","relation":{},"ISSN":["2474-9567"],"issn-type":[{"type":"electronic","value":"2474-9567"}],"subject":[],"published":{"date-parts":[[2020,3,18]]},"assertion":[{"value":"2020-03-18","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}