{"id":"https://openalex.org/W2754943533","doi":"https://doi.org/10.1145/3126973.3126982","title":"Optimal Crowds Contest Model for Crowdsourcing","display_name":"Optimal Crowds Contest Model for Crowdsourcing","publication_year":2017,"publication_date":"2017-07-06","ids":{"openalex":"https://openalex.org/W2754943533","doi":"https://doi.org/10.1145/3126973.3126982","mag":"2754943533"},"language":"en","primary_location":{"id":"doi:10.1145/3126973.3126982","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3126973.3126982","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Crowd Science and Engineering","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101585840","display_name":"Song Xu","orcid":"https://orcid.org/0000-0001-9895-5515"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Song Xu","raw_affiliation_strings":["Shandong University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100349557","display_name":"Lei Liu","orcid":"https://orcid.org/0000-0002-4646-2054"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Liu","raw_affiliation_strings":["Shandong University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101414718","display_name":"Lizhen Cui","orcid":"https://orcid.org/0000-0002-8262-8883"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lizhen Cui","raw_affiliation_strings":["Shandong University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006083363","display_name":"Yongqing Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongqing Zheng","raw_affiliation_strings":["Shandong University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101585840"],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":null,"apc_paid":null,"fwci":0.3762,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.72005001,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"72","last_page":"76"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11182","display_name":"Auction Theory and Applications","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11675","display_name":"Open Source Software Innovations","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/crowds","display_name":"Crowds","score":0.9211894273757935},{"id":"https://openalex.org/keywords/crowdsourcing","display_name":"Crowdsourcing","score":0.9156519174575806},{"id":"https://openalex.org/keywords/contest","display_name":"CONTEST","score":0.8809264898300171},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6925199627876282},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3701089024543762},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.25336384773254395},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.19983279705047607}],"concepts":[{"id":"https://openalex.org/C2777852691","wikidata":"https://www.wikidata.org/wiki/Q13430821","display_name":"Crowds","level":2,"score":0.9211894273757935},{"id":"https://openalex.org/C62230096","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowdsourcing","level":2,"score":0.9156519174575806},{"id":"https://openalex.org/C2777582232","wikidata":"https://www.wikidata.org/wiki/Q5013414","display_name":"CONTEST","level":2,"score":0.8809264898300171},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6925199627876282},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3701089024543762},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.25336384773254395},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.19983279705047607},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3126973.3126982","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3126973.3126982","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Crowd Science and Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W99529319","https://openalex.org/W1456359350","https://openalex.org/W1536369969","https://openalex.org/W1991995622","https://openalex.org/W1992782716","https://openalex.org/W2045339854","https://openalex.org/W2077915116","https://openalex.org/W2104926950","https://openalex.org/W2107756083","https://openalex.org/W2108543913","https://openalex.org/W2124576904","https://openalex.org/W2125826911","https://openalex.org/W2164017702","https://openalex.org/W2187912528","https://openalex.org/W2191594815","https://openalex.org/W2210406795","https://openalex.org/W2246716434","https://openalex.org/W2250017237","https://openalex.org/W2300567117","https://openalex.org/W2318014128","https://openalex.org/W2473634138","https://openalex.org/W2480378709","https://openalex.org/W2608886124","https://openalex.org/W2735460460","https://openalex.org/W2949314453","https://openalex.org/W3102505548","https://openalex.org/W3125716865","https://openalex.org/W4296154464"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W3032998312","https://openalex.org/W2946214509","https://openalex.org/W2606108738","https://openalex.org/W4286740636","https://openalex.org/W2628063975","https://openalex.org/W4384486036","https://openalex.org/W135177976","https://openalex.org/W1503094549","https://openalex.org/W2356479129"],"abstract_inverted_index":{"With":[0],"the":[1,30,38,85,109],"increasing":[2],"frequency":[3],"of":[4,48,64,75,88],"participation":[5],"in":[6],"social":[7],"networking":[8],"activities,":[9],"tremendous":[10],"value":[11],"has":[12],"been":[13],"created":[14],"by":[15],"crowds.":[16],"Thus":[17],"some":[18,35],"emerging":[19],"industries":[20],"come":[21],"along":[22],"with":[23],"it":[24,59],"to":[25,53,91],"collect":[26],"these":[27,39],"values.":[28],"At":[29],"same":[31],"time,":[32],"crowds":[33,112],"require":[34],"compensation":[36],"from":[37,84],"project":[40],"organizers":[41],"for":[42,108],"their":[43,94],"privacy":[44],"loss":[45],"or":[46,66],"cost":[47],"activities.":[49],"This":[50],"paper":[51],"dedicate":[52],"exploit":[54],"a":[55,61,100],"users":[56],"incentives":[57,78],"system,":[58],"develops":[60],"game-theoretic":[62],"model":[63,73],"crowdsourcing":[65],"crowdsensing":[67],"services":[68],"base":[69],"on":[70,98],"contests.":[71],"The":[72],"consists":[74],"two":[76],"parts:":[77],"and":[79,103,111],"optimizing":[80],"pricing.":[81],"We":[82],"start":[83],"crowds'":[86],"point":[87],"view,":[89],"committed":[90],"dig":[92],"out":[93],"equilibrium":[95],"strategies.":[96],"Based":[97],"this,":[99],"bonus":[101],"pool":[102],"expected":[104],"rewards":[105],"are":[106],"demonstrated":[107],"organizer":[110],"respectively.":[113]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}