{"id":"https://openalex.org/W2794998788","doi":"https://doi.org/10.1109/ntms.2018.8328731","title":"A Blockchain Framework for Insurance Processes","display_name":"A Blockchain Framework for Insurance Processes","publication_year":2018,"publication_date":"2018-02-01","ids":{"openalex":"https://openalex.org/W2794998788","doi":"https://doi.org/10.1109/ntms.2018.8328731","mag":"2794998788"},"language":"en","primary_location":{"id":"doi:10.1109/ntms.2018.8328731","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ntms.2018.8328731","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 9th IFIP International Conference on New Technologies, Mobility and Security (NTMS)","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/A5088756686","display_name":"Mayank Raikwar","orcid":"https://orcid.org/0000-0002-5479-5748"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Mayank Raikwar","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091122923","display_name":"Subhra Mazumdar","orcid":"https://orcid.org/0000-0002-3089-2535"},"institutions":[{"id":"https://openalex.org/I6498739","display_name":"Indian Statistical Institute","ror":"https://ror.org/00q2w1j53","country_code":"IN","type":"education","lineage":["https://openalex.org/I6498739"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Subhra Mazumdar","raw_affiliation_strings":["Indian Statistical Institute, Kolkata, India"],"affiliations":[{"raw_affiliation_string":"Indian Statistical Institute, Kolkata, India","institution_ids":["https://openalex.org/I6498739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032506814","display_name":"Sushmita Ruj","orcid":"https://orcid.org/0000-0002-8698-6709"},"institutions":[{"id":"https://openalex.org/I6498739","display_name":"Indian Statistical Institute","ror":"https://ror.org/00q2w1j53","country_code":"IN","type":"education","lineage":["https://openalex.org/I6498739"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sushmita Ruj","raw_affiliation_strings":["Indian Statistical Institute, Kolkata, India"],"affiliations":[{"raw_affiliation_string":"Indian Statistical Institute, Kolkata, India","institution_ids":["https://openalex.org/I6498739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065144463","display_name":"Sourav Sen Gupta","orcid":null},"institutions":[{"id":"https://openalex.org/I6498739","display_name":"Indian Statistical Institute","ror":"https://ror.org/00q2w1j53","country_code":"IN","type":"education","lineage":["https://openalex.org/I6498739"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sourav Sen Gupta","raw_affiliation_strings":["Indian Statistical Institute, Kolkata, India"],"affiliations":[{"raw_affiliation_string":"Indian Statistical Institute, Kolkata, India","institution_ids":["https://openalex.org/I6498739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089860351","display_name":"Anupam Chattopadhyay","orcid":"https://orcid.org/0000-0002-8818-6983"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Anupam Chattopadhyay","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101720092","display_name":"Kwok\u2010Yan Lam","orcid":"https://orcid.org/0000-0001-7479-7970"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kwok-Yan Lam","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5088756686"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":34.5925,"has_fulltext":false,"cited_by_count":202,"citation_normalized_percentile":{"value":0.99660689,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":1.0,"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":1.0,"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/T11995","display_name":"FinTech, Crowdfunding, Digital Finance","score":0.9864000082015991,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11437","display_name":"Digital Platforms and Economics","score":0.9189000129699707,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.8988267183303833},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7033636569976807},{"id":"https://openalex.org/keywords/smart-contract","display_name":"Smart contract","score":0.6657851934432983},{"id":"https://openalex.org/keywords/cryptocurrency","display_name":"Cryptocurrency","score":0.5872530341148376},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.5809504389762878},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5393374562263489},{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.5354535579681396},{"id":"https://openalex.org/keywords/business-process","display_name":"Business process","score":0.48077529668807983},{"id":"https://openalex.org/keywords/transaction-processing","display_name":"Transaction processing","score":0.4732663631439209},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.21812599897384644},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.19637086987495422},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.13415658473968506},{"id":"https://openalex.org/keywords/work-in-process","display_name":"Work in process","score":0.12331682443618774}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.8988267183303833},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7033636569976807},{"id":"https://openalex.org/C2779950589","wikidata":"https://www.wikidata.org/wiki/Q7544035","display_name":"Smart contract","level":3,"score":0.6657851934432983},{"id":"https://openalex.org/C180706569","wikidata":"https://www.wikidata.org/wiki/Q13479982","display_name":"Cryptocurrency","level":2,"score":0.5872530341148376},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.5809504389762878},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5393374562263489},{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.5354535579681396},{"id":"https://openalex.org/C85345410","wikidata":"https://www.wikidata.org/wiki/Q851587","display_name":"Business process","level":3,"score":0.48077529668807983},{"id":"https://openalex.org/C72108876","wikidata":"https://www.wikidata.org/wiki/Q844565","display_name":"Transaction processing","level":3,"score":0.4732663631439209},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.21812599897384644},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.19637086987495422},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.13415658473968506},{"id":"https://openalex.org/C174998907","wikidata":"https://www.wikidata.org/wiki/Q357662","display_name":"Work in process","level":2,"score":0.12331682443618774},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ntms.2018.8328731","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ntms.2018.8328731","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 9th IFIP International Conference on New Technologies, Mobility and Security (NTMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2294658213","https://openalex.org/W2392113277","https://openalex.org/W2583580882","https://openalex.org/W2583851542","https://openalex.org/W2603176690","https://openalex.org/W2603574138","https://openalex.org/W2626748464","https://openalex.org/W2748264495","https://openalex.org/W2765239986","https://openalex.org/W2770726686"],"related_works":["https://openalex.org/W4303984095","https://openalex.org/W3092702943","https://openalex.org/W4297798448","https://openalex.org/W4388187043","https://openalex.org/W4285161539","https://openalex.org/W2982625131","https://openalex.org/W4320715980","https://openalex.org/W3122124622","https://openalex.org/W3150062897","https://openalex.org/W3092627261"],"abstract_inverted_index":{"We":[0,154],"design":[1,124,152,158,161],"a":[2,8,92,136],"distributed":[3,62],"platform":[4],"with":[5],"blockchain":[6,87,106,151],"as":[7,59,168],"system":[9],"service":[10],"for":[11,30,64,129],"supporting":[12],"transaction":[13,109],"execution":[14,51],"in":[15,74,88],"insurance":[16,19,131,166],"processes.":[17,99],"The":[18,84],"industry":[20],"is":[21,70,142],"heavily":[22],"dependent":[23],"on":[24,122,135,144],"multiple":[25],"processes":[26,167],"between":[27,104],"transacting":[28],"parties":[29],"initiating,":[31],"maintaining":[32],"and":[33,45,81,107,163,181],"closing":[34],"diverse":[35],"kind":[36],"of":[37,48,68,86,95,114,125,178,183],"policies.":[38],"Transaction":[39],"processing":[40,90,130],"time,":[41],"payment":[42],"settlement":[43],"time":[44],"security":[46,82,182],"protection":[47],"the":[49,96,105,112,123,156,184],"process":[50],"are":[52],"major":[53],"concerns.":[54],"Blockchain":[55],"technology,":[56],"originally":[57],"conceived":[58],"an":[60,126,147],"immutable":[61],"ledger":[63],"detecting":[65],"double":[66],"spending":[67],"cryptocurrencies,":[69],"now":[71],"increasingly":[72],"used":[73],"different":[75],"FinTech":[76,89],"systems":[77,110],"to":[78,175],"address":[79],"productivity":[80],"requirements.":[83],"application":[85],"requires":[91],"deep":[93],"understanding":[94],"underlying":[97],"business":[98],"It":[100],"supports":[101],"automated":[102],"interactions":[103],"existing":[108],"through":[111],"notion":[113],"smart":[115,169],"contracts.":[116,170],"In":[117],"this":[118],"paper,":[119],"we":[120],"focus":[121],"efficient":[127],"approach":[128],"related":[132],"transactions":[133],"based":[134],"blockchain-enabled":[137],"platform.":[138],"An":[139],"experimental":[140],"prototype":[141],"developed":[143],"Hyperledger":[145],"fabric,":[146],"open":[148],"source":[149],"permissioned":[150],"framework.":[153],"discuss":[155],"main":[157],"requirements,":[159],"corresponding":[160],"propositions,":[162],"encode":[164],"various":[165],"Extensive":[171],"experiments":[172],"were":[173],"conducted":[174],"analyze":[176],"performance":[177],"our":[179],"framework":[180],"proposed":[185],"design.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":22},{"year":2023,"cited_by_count":46},{"year":2022,"cited_by_count":34},{"year":2021,"cited_by_count":36},{"year":2020,"cited_by_count":30},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":5}],"updated_date":"2026-04-03T22:45:19.894376","created_date":"2025-10-10T00:00:00"}
