乐胖代购免代理版

{"id":"https://openalex.org/W2171679232","doi":"https://doi.org/10.1145/2493432.2493435","title":"Crowd++","display_name":"Crowd++","publication_year":2013,"publication_date":"2013-09-08","ids":{"openalex":"https://openalex.org/W2171679232","doi":"https://doi.org/10.1145/2493432.2493435","mag":"2171679232"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/2493432.2493435","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5003999919","display_name":"Chenren Xu","orcid":"https://orcid.org/0000-0001-9171-2596"},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chenren Xu","raw_affiliation_strings":["Rutgers University, North Brunswick , NJ, USA"],"affiliations":[{"raw_affiliation_string":"Rutgers University, North Brunswick , NJ, USA","institution_ids":["https://openalex.org/I102322142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064832897","display_name":"Sugang Li","orcid":null},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sugang Li","raw_affiliation_strings":["Rutgers University, North Brunswick , NJ, USA"],"affiliations":[{"raw_affiliation_string":"Rutgers University, North Brunswick , NJ, USA","institution_ids":["https://openalex.org/I102322142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100412456","display_name":"Gang Liu","orcid":"https://orcid.org/0000-0002-6439-3195"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gang Liu","raw_affiliation_strings":["UT Dallas, Richardson, NJ, USA"],"affiliations":[{"raw_affiliation_string":"UT Dallas, Richardson, NJ, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053344541","display_name":"Yanyong Zhang","orcid":"https://orcid.org/0000-0001-6520-255X"},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yanyong Zhang","raw_affiliation_strings":["Rutgers University, North Brunswick, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Rutgers University, North Brunswick, NJ, USA","institution_ids":["https://openalex.org/I102322142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014000167","display_name":"Emiliano Miluzzo","orcid":null},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emiliano Miluzzo","raw_affiliation_strings":["AT&T Labs Research, Florham Park, NJ, USA"],"affiliations":[{"raw_affiliation_string":"AT&T Labs Research, Florham Park, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002622709","display_name":"Yih-Farn Chen","orcid":"https://orcid.org/0000-0001-8367-1245"},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yih-Farn Chen","raw_affiliation_strings":["AT&T Labs Research, Florham Park, NJ, USA"],"affiliations":[{"raw_affiliation_string":"AT&T Labs Research, Florham Park, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100678956","display_name":"Jun Li","orcid":"https://orcid.org/0000-0002-5978-2049"},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jun Li","raw_affiliation_strings":["Rutgers University, North Brunswick, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Rutgers University, North Brunswick, NJ, USA","institution_ids":["https://openalex.org/I102322142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052825663","display_name":"Bernhard Firner","orcid":null},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bernhard Firner","raw_affiliation_strings":["Rutgers University, North Brunswick, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Rutgers University, North Brunswick, NJ, USA","institution_ids":["https://openalex.org/I102322142"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.552,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":121,"citation_normalized_percentile":{"value":0.974182,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"43","last_page":"52"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9935,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11309","display_name":"Music and Audio Processing","score":0.9935,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9847,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9843,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.81818104},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.76488554},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.67511773},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.49471328},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4716434},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.45775637},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43856025},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.39888108},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.20628145},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.087022364},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/2493432.2493435","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":37,"referenced_works":["https://openalex.org/W146392349","https://openalex.org/W1544215838","https://openalex.org/W1560013842","https://openalex.org/W1563235770","https://openalex.org/W1574170747","https://openalex.org/W1751091532","https://openalex.org/W192324892","https://openalex.org/W1962925405","https://openalex.org/W1965308036","https://openalex.org/W2022554507","https://openalex.org/W2036946260","https://openalex.org/W2039506494","https://openalex.org/W2075840228","https://openalex.org/W2081074144","https://openalex.org/W2091425152","https://openalex.org/W2105258235","https://openalex.org/W2115483887","https://openalex.org/W2119599673","https://openalex.org/W2123175289","https://openalex.org/W2129421456","https://openalex.org/W2135431242","https://openalex.org/W2137075158","https://openalex.org/W2140596092","https://openalex.org/W2141585940","https://openalex.org/W2142057670","https://openalex.org/W2142216726","https://openalex.org/W2148108980","https://openalex.org/W2148154194","https://openalex.org/W2161897659","https://openalex.org/W2162125266","https://openalex.org/W2394562624","https://openalex.org/W2404022339","https://openalex.org/W2532228346","https://openalex.org/W2535438430","https://openalex.org/W4285719527","https://openalex.org/W652825556","https://openalex.org/W99811769"],"related_works":["https://openalex.org/W4289829835","https://openalex.org/W3034529322","https://openalex.org/W2357191878","https://openalex.org/W2142945567","https://openalex.org/W2115913271","https://openalex.org/W2113597336","https://openalex.org/W2055243143","https://openalex.org/W1997078944","https://openalex.org/W1968065688","https://openalex.org/W1552846815"],"abstract_inverted_index":{"Smartphones":[0],"are":[1,88,121],"excellent":[2],"mobile":[3],"sensing":[4,145],"platforms,":[5],"with":[6,48],"the":[7,29,38,67,73,83,91],"microphone":[8],"in":[9,13,43,104,128,139],"particular":[10],"being":[11],"exercised":[12],"several":[14],"audio":[15,21,63],"inference":[16,22],"applications.":[17],"We":[18,109,132],"take":[19],"smartphone":[20],"a":[23,44,97,129],"step":[24],"further":[25],"and":[26,75,94,146],"demonstrate":[27],"for":[28],"first":[30],"time":[31],"that":[32,111],"it's":[33],"possible":[34],"to":[35,72,81],"accurately":[36],"estimate":[37],"number":[39],"of":[40,53,96],"people":[41],"talking":[42],"certain":[45],"place":[46],"--":[47,56],"an":[49],"average":[50],"error":[51],"distance":[52],"1.5":[54],"speakers":[55],"through":[57],"unsupervised":[58],"machine":[59],"learning":[60,119],"analysis":[61],"on":[62,90],"segments":[64],"captured":[65],"by":[66],"smartphones.":[68],"Inference":[69],"occurs":[70],"transparently":[71],"user":[74],"no":[76,112],"human":[77],"intervention":[78],"is":[79],"needed":[80,122],"derive":[82],"classification":[84],"model.":[85],"Our":[86],"results":[87],"based":[89],"design,":[92],"implementation,":[93],"evaluation":[95],"system":[98],"called":[99],"Crowd++,":[100],"involving":[101],"120":[102],"participants":[103],"10":[105],"very":[106],"different":[107],"environments.":[108],"show":[110],"dedicated":[113],"external":[114],"hardware":[115],"or":[116],"cumbersome":[117],"supervised":[118],"approaches":[120],"but":[123],"only":[124],"off-the-shelf":[125],"smartphones":[126],"used":[127],"transparent":[130],"manner.":[131],"believe":[133],"our":[134],"findings":[135],"have":[136],"profound":[137],"implications":[138],"many":[140],"research":[141],"fields,":[142],"including":[143],"social":[144],"personal":[147],"wellbeing":[148],"assessment.":[149]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2171679232","counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":15},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":17},{"year":2014,"cited_by_count":17},{"year":2013,"cited_by_count":3}],"updated_date":"2025-01-15T19:56:56.514132","created_date":"2016-06-24"}