{"id":"https://openalex.org/W4362686663","doi":"https://doi.org/10.1145/3581971.3581972","title":"Decentralized Insurance Subrogation Using Blockchain","display_name":"Decentralized Insurance Subrogation Using Blockchain","publication_year":2022,"publication_date":"2022-12-16","ids":{"openalex":"https://openalex.org/W4362686663","doi":"https://doi.org/10.1145/3581971.3581972"},"language":"en","primary_location":{"id":"doi:10.1145/3581971.3581972","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3581971.3581972","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2022 5th International Conference on Blockchain Technology and Applications","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/A5013034083","display_name":"Oindrila Bhadra","orcid":"https://orcid.org/0000-0003-2487-8734"},"institutions":[{"id":"https://openalex.org/I132153292","display_name":"Indian Institute of Technology Patna","ror":"https://ror.org/01ft5vz71","country_code":"IN","type":"education","lineage":["https://openalex.org/I132153292"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Oindrila Bhadra","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Patna, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Patna, India","institution_ids":["https://openalex.org/I132153292"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027967739","display_name":"Swagatika Sahoo","orcid":"https://orcid.org/0000-0002-8572-9348"},"institutions":[{"id":"https://openalex.org/I132153292","display_name":"Indian Institute of Technology Patna","ror":"https://ror.org/01ft5vz71","country_code":"IN","type":"education","lineage":["https://openalex.org/I132153292"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Swagatika Sahoo","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Patna, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Patna, India","institution_ids":["https://openalex.org/I132153292"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006509629","display_name":"Chandra Mohan Kumar","orcid":"https://orcid.org/0000-0003-2932-7026"},"institutions":[{"id":"https://openalex.org/I132153292","display_name":"Indian Institute of Technology Patna","ror":"https://ror.org/01ft5vz71","country_code":"IN","type":"education","lineage":["https://openalex.org/I132153292"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chandra Mohan Kumar","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Patna, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Patna, India","institution_ids":["https://openalex.org/I132153292"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032316006","display_name":"Raju Halder","orcid":"https://orcid.org/0000-0002-8873-8258"},"institutions":[{"id":"https://openalex.org/I132153292","display_name":"Indian Institute of Technology Patna","ror":"https://ror.org/01ft5vz71","country_code":"IN","type":"education","lineage":["https://openalex.org/I132153292"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Raju Halder","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Patna, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Patna, India","institution_ids":["https://openalex.org/I132153292"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5013034083"],"corresponding_institution_ids":["https://openalex.org/I132153292"],"apc_list":null,"apc_paid":null,"fwci":0.606,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.76414125,"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":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9189000129699707,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/subrogation","display_name":"Subrogation","score":0.9710401296615601},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.769355297088623},{"id":"https://openalex.org/keywords/agency","display_name":"Agency (philosophy)","score":0.6017562747001648},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.5840566158294678},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5336096286773682},{"id":"https://openalex.org/keywords/actuarial-science","display_name":"Actuarial science","score":0.3680112361907959},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.33505016565322876},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.31437093019485474}],"concepts":[{"id":"https://openalex.org/C121062744","wikidata":"https://www.wikidata.org/wiki/Q322768","display_name":"Subrogation","level":2,"score":0.9710401296615601},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.769355297088623},{"id":"https://openalex.org/C108170787","wikidata":"https://www.wikidata.org/wiki/Q3951828","display_name":"Agency (philosophy)","level":2,"score":0.6017562747001648},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.5840566158294678},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5336096286773682},{"id":"https://openalex.org/C162118730","wikidata":"https://www.wikidata.org/wiki/Q1128453","display_name":"Actuarial science","level":1,"score":0.3680112361907959},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.33505016565322876},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31437093019485474},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3581971.3581972","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3581971.3581972","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2022 5th International Conference on Blockchain Technology and Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5600000023841858,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W2623962760","https://openalex.org/W2793333522","https://openalex.org/W2794998788","https://openalex.org/W2907251489","https://openalex.org/W2918533601","https://openalex.org/W2964094264","https://openalex.org/W2964107887","https://openalex.org/W2965361756","https://openalex.org/W2990112160","https://openalex.org/W2996627878","https://openalex.org/W3004346121","https://openalex.org/W3034180014","https://openalex.org/W3088535375","https://openalex.org/W3113054880","https://openalex.org/W3127832827","https://openalex.org/W3173031805","https://openalex.org/W3186721361","https://openalex.org/W3216119553","https://openalex.org/W3217220823","https://openalex.org/W4210574501","https://openalex.org/W4211068006","https://openalex.org/W4214929033","https://openalex.org/W4248175462"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W2382376966","https://openalex.org/W4246942721","https://openalex.org/W2279246097","https://openalex.org/W4247520704","https://openalex.org/W1498171773","https://openalex.org/W1597761639"],"abstract_inverted_index":{"Subrogation":[0],"in":[1,53,66,108,182],"insurance":[2,9,45,209],"is":[3,28,94,193],"the":[4,14,18,21,44,48,54,68,90,105,109,118,136,163,169,183,186,194,216],"legal":[5],"right":[6],"that":[7],"an":[8],"company":[10],"holds":[11],"to":[12,17,57,104],"recover":[13],"amount":[15],"paid":[16],"insured":[19],"from":[20],"at-fault":[22],"party.":[23],"As":[24],"of":[25,50,92,146,151,165,171,188,196,208],"now,":[26],"subrogation":[27,93,106,137],"a":[29,58,63,100,149,205],"relatively":[30],"manual,":[31],"laborious,":[32],"and":[33,40,62,123,128,142,155,178],"time-consuming":[34],"process,":[35],"requiring":[36],"many":[37],"physical":[38],"checks":[39],"much":[41],"communication":[42],"between":[43],"companies.":[46],"Moreover,":[47,168],"involvement":[49],"multiple":[51,74],"stakeholders":[52,214],"process":[55,107,138],"leads":[56],"high":[59],"administration":[60],"cost":[61],"long":[64],"delay":[65],"processing":[67],"claims.":[69],"This":[70,97],"even":[71],"increases":[72,180],"when":[73],"claimants":[75],"or":[76],"third":[77],"parties":[78],"are":[79,83],"involved.":[80],"Although":[81],"there":[82],"several":[84],"blockchain-based":[85,102],"proposals":[86],"for":[87],"general":[88],"insurance,":[89],"topic":[91],"still":[95],"untouched.":[96],"paper":[98],"introduces":[99],"novel":[101],"solution":[103],"auto-insurance":[110],"industry.":[111],"We":[112],"consider":[113],"all":[114,212],"existing":[115],"stakeholders,":[116],"including":[117],"insured,":[119],"adjuster,":[120],"lawyer,":[121],"agency,":[122],"special":[124],"investigation":[125],"unit":[126],"(SIU),":[127],"we":[129],"design":[130],"smart":[131],"contracts":[132],"aimed":[133],"at":[134],"making":[135],"more":[139],"efficient,":[140],"transparent,":[141],"secure.":[143],"The":[144],"use":[145],"blockchain":[147,200],"saves":[148],"lot":[150],"unnecessary":[152],"expenditure,":[153],"time,":[154],"manual":[156],"labor,":[157],"facilitating":[158],"easy":[159],"data-sharing":[160],"while":[161],"reducing":[162],"possibility":[164],"human":[166],"errors.":[167],"absence":[170],"centralized":[172],"authority":[173],"eliminates":[174],"any":[175],"fraudulent":[176],"activities":[177],"thus":[179],"trust":[181],"system.":[184],"To":[185],"best":[187],"our":[189],"knowledge,":[190],"this":[191],"proposal":[192],"first":[195],"its":[197],"kind":[198],"using":[199],"technology.":[201],"It":[202],"will":[203],"cover":[204],"broader":[206],"perspective":[207],"subrogation,":[210],"bringing":[211],"associated":[213],"under":[215],"same":[217],"platform.":[218]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
