{"id":"https://openalex.org/W4404915036","doi":"https://doi.org/10.1109/apcc62576.2024.10768001","title":"xPayments: Cross-Domain End-to-End Payment Protocol using Payment Channel Network","display_name":"xPayments: Cross-Domain End-to-End Payment Protocol using Payment Channel Network","publication_year":2024,"publication_date":"2024-11-05","ids":{"openalex":"https://openalex.org/W4404915036","doi":"https://doi.org/10.1109/apcc62576.2024.10768001"},"language":"en","primary_location":{"id":"doi:10.1109/apcc62576.2024.10768001","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc62576.2024.10768001","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 29th Asia Pacific Conference on Communications (APCC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5017775105","display_name":"Anupa De Silva","orcid":"https://orcid.org/0000-0003-2711-4211"},"institutions":[{"id":"https://openalex.org/I188760350","display_name":"Ollscoil na Gaillimhe \u2013 University of Galway","ror":"https://ror.org/03bea9k73","country_code":"IE","type":"education","lineage":["https://openalex.org/I188760350"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Anupa De Silva","raw_affiliation_strings":["Data Science Institute University of Galway,Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Science Institute University of Galway,Ireland","institution_ids":["https://openalex.org/I188760350"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032506826","display_name":"Subhasis Thakur","orcid":"https://orcid.org/0000-0001-6579-724X"},"institutions":[{"id":"https://openalex.org/I188760350","display_name":"Ollscoil na Gaillimhe \u2013 University of Galway","ror":"https://ror.org/03bea9k73","country_code":"IE","type":"education","lineage":["https://openalex.org/I188760350"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Subhasis Thakur","raw_affiliation_strings":["Data Science Institute University of Galway,Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Science Institute University of Galway,Ireland","institution_ids":["https://openalex.org/I188760350"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090996360","display_name":"John G. Breslin","orcid":"https://orcid.org/0000-0001-5790-050X"},"institutions":[{"id":"https://openalex.org/I188760350","display_name":"Ollscoil na Gaillimhe \u2013 University of Galway","ror":"https://ror.org/03bea9k73","country_code":"IE","type":"education","lineage":["https://openalex.org/I188760350"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"John Breslin","raw_affiliation_strings":["Data Science Institute University of Galway,Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Science Institute University of Galway,Ireland","institution_ids":["https://openalex.org/I188760350"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I188760350"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"423","last_page":"428"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.947700023651123,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.947700023651123,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9305999875068665,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9186000227928162,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/end-to-end-principle","display_name":"End-to-end principle","score":0.7042886018753052},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5972177386283875},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5740485191345215},{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.5016241073608398},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.474824994802475},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4345740079879761},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1077379584312439},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.0707431435585022}],"concepts":[{"id":"https://openalex.org/C74296488","wikidata":"https://www.wikidata.org/wiki/Q2527392","display_name":"End-to-end principle","level":2,"score":0.7042886018753052},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5972177386283875},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5740485191345215},{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.5016241073608398},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.474824994802475},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4345740079879761},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1077379584312439},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0707431435585022},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apcc62576.2024.10768001","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc62576.2024.10768001","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 29th Asia Pacific Conference on Communications (APCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320847","display_name":"Science Foundation Ireland","ror":"https://ror.org/0271asj38"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1962072139","https://openalex.org/W2947736742","https://openalex.org/W2981644155","https://openalex.org/W2982365671","https://openalex.org/W2994815117","https://openalex.org/W3029501235","https://openalex.org/W3204611557","https://openalex.org/W4226428242","https://openalex.org/W4378697000","https://openalex.org/W4387412831","https://openalex.org/W6769043139","https://openalex.org/W6857316079"],"related_works":["https://openalex.org/W2151749779","https://openalex.org/W3179968364","https://openalex.org/W1999612375","https://openalex.org/W2938107654","https://openalex.org/W3196421258","https://openalex.org/W4387301579","https://openalex.org/W2763956190","https://openalex.org/W3008587939","https://openalex.org/W4400488565","https://openalex.org/W2378239058"],"abstract_inverted_index":{"The":[0],"rapid":[1],"integration":[2],"of":[3,78,82,113,147],"digital":[4,16,101],"technologies":[5],"has":[6],"precipitated":[7],"a":[8,46,89],"substantial":[9],"transition":[10],"from":[11],"traditional":[12],"in-person":[13],"commerce":[14],"to":[15,94,127],"trade,":[17],"even":[18],"encompassing":[19],"physical":[20],"goods.":[21],"This":[22],"transformation":[23],"not":[24],"only":[25],"simplifies":[26],"the":[27,33,55,63,79,111],"purchasing":[28],"process":[29],"but":[30],"also":[31],"broadens":[32],"market":[34],"reach":[35],"for":[36,58,100],"vendors,":[37],"enabling":[38],"global":[39],"connectivity":[40],"with":[41,51],"consumers.":[42],"Presently,":[43],"there":[44],"is":[45],"shift":[47],"towards":[48],"Metaverse-based":[49],"applications,":[50],"blockchains":[52],"serving":[53],"as":[54],"foundational":[56],"infrastructure":[57],"data":[59],"management,":[60],"thereby":[61],"enhancing":[62],"overall":[64],"user":[65],"experience.":[66],"Given":[67],"this":[68],"context,":[69],"integrating":[70],"payment":[71,91,104,133],"methods":[72],"becomes":[73],"pivotal,":[74],"particularly":[75],"in":[76],"light":[77],"widespread":[80],"adoption":[81],"blockchain":[83],"technology.":[84],"Our":[85],"proposal":[86],"introduces":[87],"xPayment,":[88],"decentralised":[90],"protocol":[92,126],"designed":[93],"facilitate":[95,128],"end-to-end":[96],"and":[97,116,131,144,154],"cross-domain":[98],"transactions":[99],"goods":[102],"via":[103],"channel":[105],"networks":[106],"(PCNs).":[107],"Initially,":[108],"we":[109,123],"introduce":[110],"concept":[112],"cyclic":[114],"exchange":[115],"formally":[117],"demonstrate":[118],"its":[119,148],"atomicity,":[120,149],"on":[121],"which":[122],"develop":[124],"xPayment":[125],"an":[129],"independent":[130],"interoperable":[132],"mechanism":[134],"integrated":[135],"into":[136],"blockchain-based":[137],"ownership":[138],"transfers.":[139],"We":[140],"provide":[141],"both":[142],"theoretical":[143],"empirical":[145],"evidence":[146],"minimal":[150],"merchant":[151],"opportunity":[152],"cost,":[153],"customisable":[155],"privacy":[156],"features.":[157]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
