{"id":"https://openalex.org/W4243071874","doi":"https://doi.org/10.1109/icws.2004.1314958","title":"Sound-based mobile payment system","display_name":"Sound-based mobile payment system","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W4243071874","doi":"https://doi.org/10.1109/icws.2004.1314958"},"language":"en","primary_location":{"id":"doi:10.1109/icws.2004.1314958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icws.2004.1314958","pdf_url":null,"source":{"id":"https://openalex.org/S4363608934","display_name":"Proceedings. IEEE International Conference on Web Services, 2004.","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. IEEE International Conference on Web Services, 2004.","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/A5012088276","display_name":"Ook Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Ook Lee","raw_affiliation_strings":["Hanyang University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Hanyang University, Seoul, South Korea","institution_ids":["https://openalex.org/I4575257"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5012088276"],"corresponding_institution_ids":["https://openalex.org/I4575257"],"apc_list":null,"apc_paid":null,"fwci":0.6211,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71585903,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"820","last_page":"821"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13194","display_name":"ICT in Developing Communities","score":0.8877000212669373,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T13194","display_name":"ICT in Developing Communities","score":0.8877000212669373,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11309","display_name":"Music and Audio Processing","score":0.8424999713897705,"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/T13270","display_name":"QR Code Applications and Technologies","score":0.7659000158309937,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/computer-science","display_name":"Computer science","score":0.6790317296981812},{"id":"https://openalex.org/keywords/mobile-phone","display_name":"Mobile phone","score":0.6204448938369751},{"id":"https://openalex.org/keywords/mobile-payment","display_name":"Mobile payment","score":0.597889244556427},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.5318229794502258},{"id":"https://openalex.org/keywords/mobile-web","display_name":"Mobile Web","score":0.5316572189331055},{"id":"https://openalex.org/keywords/mobile-phone-tracking","display_name":"Mobile phone tracking","score":0.5298699140548706},{"id":"https://openalex.org/keywords/gsm-services","display_name":"GSM services","score":0.5293662548065186},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.524724543094635},{"id":"https://openalex.org/keywords/mobile-station","display_name":"Mobile station","score":0.5072910189628601},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.457797110080719},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4526790976524353},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.4320044219493866},{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.41464096307754517},{"id":"https://openalex.org/keywords/mobile-technology","display_name":"Mobile technology","score":0.35929563641548157},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3446230888366699},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1922532021999359},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.19159221649169922},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.1666298508644104}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6790317296981812},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.6204448938369751},{"id":"https://openalex.org/C160949748","wikidata":"https://www.wikidata.org/wiki/Q1365703","display_name":"Mobile payment","level":3,"score":0.597889244556427},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.5318229794502258},{"id":"https://openalex.org/C516764902","wikidata":"https://www.wikidata.org/wiki/Q1043805","display_name":"Mobile Web","level":4,"score":0.5316572189331055},{"id":"https://openalex.org/C155598946","wikidata":"https://www.wikidata.org/wiki/Q1486969","display_name":"Mobile phone tracking","level":5,"score":0.5298699140548706},{"id":"https://openalex.org/C205789325","wikidata":"https://www.wikidata.org/wiki/Q15811187","display_name":"GSM services","level":4,"score":0.5293662548065186},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.524724543094635},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.5072910189628601},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.457797110080719},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4526790976524353},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.4320044219493866},{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.41464096307754517},{"id":"https://openalex.org/C60952562","wikidata":"https://www.wikidata.org/wiki/Q6887246","display_name":"Mobile technology","level":3,"score":0.35929563641548157},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3446230888366699},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1922532021999359},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.19159221649169922},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.1666298508644104},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.0},{"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":[{"id":"doi:10.1109/icws.2004.1314958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icws.2004.1314958","pdf_url":null,"source":{"id":"https://openalex.org/S4363608934","display_name":"Proceedings. IEEE International Conference on Web Services, 2004.","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. IEEE International Conference on Web Services, 2004.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1940917312","https://openalex.org/W2350990944","https://openalex.org/W3188237078","https://openalex.org/W2138386382","https://openalex.org/W1884838","https://openalex.org/W2351344313","https://openalex.org/W2084307667","https://openalex.org/W2047117180","https://openalex.org/W2156889832","https://openalex.org/W2390219653"],"abstract_inverted_index":{"This":[0,70],"study":[1],"introduces":[2],"a":[3,9,14,73,83],"sound-based":[4],"mobile":[5,15,20,39,85],"payment":[6,18],"system":[7,29,71,75],"as":[8],"wireless":[10],"Web":[11],"service.":[12],"Using":[13],"phone":[16,40,86],"for":[17,19,24,90],"commerce":[21],"is":[22,34,72,96],"essential":[23],"its":[25],"success.":[26],"The":[27],"proposed":[28],"will":[30],"use":[31],"sound":[32,43,68],"that":[33],"generated":[35],"from":[36],"the":[37,42,48,54,88,91,94],"existing":[38,49],"and":[41,63,87,93],"can":[44],"be":[45],"recognized":[46],"by":[47],"credit":[50],"card":[51],"reader":[52],"of":[53,59],"shop":[55],"with":[56],"an":[57,60],"installation":[58],"ordinary":[61],"microphone":[62,92],"simple":[64],"software":[65,95],"to":[66,81],"process":[67],"input.":[69],"better":[74],"since":[76],"it":[77],"doesn't":[78],"require":[79],"customers":[80],"buy":[82],"new":[84],"cost":[89],"very":[97],"low.":[98]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
