{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:21:00Z","timestamp":1750306860036,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":5,"publisher":"ACM","license":[{"start":{"date-parts":[[2014,9,13]],"date-time":"2014-09-13T00:00:00Z","timestamp":1410566400000},"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":[],"published-print":{"date-parts":[[2014,9,13]]},"DOI":"10.1145\/2638728.2638761","type":"proceedings-article","created":{"date-parts":[[2014,9,17]],"date-time":"2014-09-17T14:22:41Z","timestamp":1410963761000},"page":"199-202","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["LifeDelivery"],"prefix":"10.1145","author":[{"given":"Weidan","family":"Zhao","sequence":"first","affiliation":[{"name":"Jilin University, Changchun, PRC"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yongjian","family":"Yang","sequence":"additional","affiliation":[{"name":"Jilin University, Changchun, PRC"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wu","family":"Liao","sequence":"additional","affiliation":[{"name":"Jilin University, Changchun, PRC"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhanwei","family":"Du","sequence":"additional","affiliation":[{"name":"Jilin University, Changchun, PRC"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chijun","family":"Zhang","sequence":"additional","affiliation":[{"name":"Jilin University, Changchun, PRC"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2014,9,13]]},"reference":[{"key":"e_1_3_2_1_1_1","volume-title":"Crowdsourcing as a model for problem solving an introduction and cases. Convergence: the international journal of research into new media technologies 14, 1","author":"Brabham D. C.","year":"2008","unstructured":"Brabham , D. C. Crowdsourcing as a model for problem solving an introduction and cases. Convergence: the international journal of research into new media technologies 14, 1 ( 2008 ), 75--90. Brabham, D. C. Crowdsourcing as a model for problem solving an introduction and cases. Convergence: the international journal of research into new media technologies 14, 1 (2008), 75--90."},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/1924421.1924442"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/2594368.2601455"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0262-4079(13)61234-8"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2012.6195597"}],"event":{"name":"UbiComp '14: The 2014 ACM Conference on Ubiquitous Computing","sponsor":["SIGMOBILE ACM Special Interest Group on Mobility of Systems, Users, Data and Computing","SIGCHI ACM Special Interest Group on Computer-Human Interaction","SIGSPATIAL ACM Special Interest Group on Spatial Information"],"location":"Seattle Washington","acronym":"UbiComp '14"},"container-title":["Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct Publication"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2638728.2638761","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2638728.2638761","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T08:10:33Z","timestamp":1750234233000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2638728.2638761"}},"subtitle":["recruiting participants to deliver users' daily goods!"],"short-title":[],"issued":{"date-parts":[[2014,9,13]]},"references-count":5,"alternative-id":["10.1145\/2638728.2638761","10.1145\/2638728"],"URL":"https:\/\/doi.org\/10.1145\/2638728.2638761","relation":{},"subject":[],"published":{"date-parts":[[2014,9,13]]},"assertion":[{"value":"2014-09-13","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}