{"id":"https://openalex.org/W2997665618","doi":"https://doi.org/10.1109/ictc46691.2019.8939801","title":"Query-chain: Fast and Flexible Blockchain-based Platform for Diverse Application Services","display_name":"Query-chain: Fast and Flexible Blockchain-based Platform for Diverse Application Services","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W2997665618","doi":"https://doi.org/10.1109/ictc46691.2019.8939801","mag":"2997665618"},"language":"en","primary_location":{"id":"doi:10.1109/ictc46691.2019.8939801","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc46691.2019.8939801","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5030130193","display_name":"Youhawn Seol","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Youhawn Seol","raw_affiliation_strings":["ABC Inc., Republic of Korea Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ABC Inc., Republic of Korea Seoul, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069934719","display_name":"Jaehong Ahn","orcid":"https://orcid.org/0000-0001-5384-4280"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jaehong Ahn","raw_affiliation_strings":["ABC Inc., Republic of Korea Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ABC Inc., Republic of Korea Seoul, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101862308","display_name":"Sehyun Park","orcid":"https://orcid.org/0000-0001-7152-5283"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sehyun Park","raw_affiliation_strings":["ABC Inc., Republic of Korea Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ABC Inc., Republic of Korea Seoul, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001100246","display_name":"Mookeun Ji","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mookeun Ji","raw_affiliation_strings":["ABC Inc., Republic of Korea Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ABC Inc., Republic of Korea Seoul, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051076677","display_name":"Jeongyeup Paek","orcid":"https://orcid.org/0000-0001-5177-4936"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jeongyeup Paek","raw_affiliation_strings":["ABC Inc., Republic of Korea Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ABC Inc., Republic of Korea Seoul, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103050346","display_name":"Heung Seok Chae","orcid":null},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heungseok Chae","raw_affiliation_strings":["Chung-Ang University Seoul, Republic of Korea Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chung-Ang University Seoul, Republic of Korea Seoul, Republic of Korea","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009005949","display_name":"Jiheon Yi","orcid":null},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jiheon Yi","raw_affiliation_strings":["Chung-Ang University Seoul, Republic of Korea Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chung-Ang University Seoul, Republic of Korea Seoul, Republic of Korea","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100321902","display_name":"Young-Ju Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngju Kim","raw_affiliation_strings":["Chung-Ang University Seoul, Republic of Korea Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chung-Ang University Seoul, Republic of Korea Seoul, Republic of Korea","institution_ids":["https://openalex.org/I67900169"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4107,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.87453588,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"151","issue":null,"first_page":"159","last_page":"162"},"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/T11478","display_name":"Caching and Content Delivery","score":0.989799976348877,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9865999817848206,"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/blockchain","display_name":"Blockchain","score":0.9209312796592712},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8130866885185242},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.8051736354827881},{"id":"https://openalex.org/keywords/immutability","display_name":"Immutability","score":0.5966580510139465},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5727633833885193},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5101945400238037},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5027146339416504},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4760015904903412},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.44727829098701477},{"id":"https://openalex.org/keywords/decentralization","display_name":"Decentralization","score":0.4414427876472473},{"id":"https://openalex.org/keywords/vulnerability","display_name":"Vulnerability (computing)","score":0.4156848192214966},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.38712701201438904},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.34096914529800415},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.2743602991104126},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14571109414100647},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09606865048408508}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9209312796592712},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8130866885185242},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.8051736354827881},{"id":"https://openalex.org/C2776126399","wikidata":"https://www.wikidata.org/wiki/Q3942906","display_name":"Immutability","level":3,"score":0.5966580510139465},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5727633833885193},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5101945400238037},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5027146339416504},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4760015904903412},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.44727829098701477},{"id":"https://openalex.org/C136810230","wikidata":"https://www.wikidata.org/wiki/Q188961","display_name":"Decentralization","level":2,"score":0.4414427876472473},{"id":"https://openalex.org/C95713431","wikidata":"https://www.wikidata.org/wiki/Q631425","display_name":"Vulnerability (computing)","level":2,"score":0.4156848192214966},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.38712701201438904},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.34096914529800415},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2743602991104126},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14571109414100647},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09606865048408508},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc46691.2019.8939801","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc46691.2019.8939801","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Information and Communication Technology Convergence (ICTC)","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":23,"referenced_works":["https://openalex.org/W1936442755","https://openalex.org/W2057248704","https://openalex.org/W2278982694","https://openalex.org/W2296480372","https://openalex.org/W2402534533","https://openalex.org/W2514172418","https://openalex.org/W2514994441","https://openalex.org/W2523077978","https://openalex.org/W2606002995","https://openalex.org/W2735656452","https://openalex.org/W2751179194","https://openalex.org/W2765996166","https://openalex.org/W2770646953","https://openalex.org/W2777596268","https://openalex.org/W2793346081","https://openalex.org/W2795321153","https://openalex.org/W2901054693","https://openalex.org/W2943149393","https://openalex.org/W3102661748","https://openalex.org/W3151748982","https://openalex.org/W4248175462","https://openalex.org/W4300127641","https://openalex.org/W6793285265"],"related_works":["https://openalex.org/W3037197264","https://openalex.org/W2946913047","https://openalex.org/W2963856442","https://openalex.org/W1094957726","https://openalex.org/W3012363659","https://openalex.org/W3040325268","https://openalex.org/W2550810249","https://openalex.org/W3016654868","https://openalex.org/W1582832065","https://openalex.org/W2791453298","https://openalex.org/W2154425537","https://openalex.org/W3003313049","https://openalex.org/W2808626989","https://openalex.org/W2166421256","https://openalex.org/W1488844358","https://openalex.org/W3082417049","https://openalex.org/W2553063182","https://openalex.org/W2562973561","https://openalex.org/W3018058290","https://openalex.org/W2741220634"],"abstract_inverted_index":{"With":[0],"increasing":[1],"interest":[2],"in":[3,109],"blockchain":[4,70,82],"for":[5],"its":[6],"immutability":[7],"and":[8,13,18,37,87,117,122],"decentralization,":[9],"numerous":[10],"blockchain-based":[11],"systems":[12],"applications":[14],"have":[15,42],"been":[16,43],"proposed,":[17],"many":[19],"more":[20],"attempts":[21],"are":[22],"underway":[23],"to":[24,39,48,83,119],"utilize":[25],"the":[26,50,95,99],"technology.":[27],"However,":[28],"several":[29],"challenges":[30],"such":[31],"as":[32],"low":[33],"processing":[34,85],"speed,":[35],"scalability,":[36],"vulnerability":[38],"certain":[40],"attacks":[41],"identified,":[44],"making":[45],"it":[46],"difficult":[47],"apply":[49],"technology":[51],"on":[52,67],"general":[53],"industrial":[54],"applications.":[55],"In":[56],"this":[57],"paper,":[58],"we":[59,111],"propose":[60,112],"a":[61],"new":[62],"application":[63],"service":[64],"platform":[65],"architecture":[66,77],"top":[68],"of":[69,80,94],"that":[71],"resolves":[72],"those":[73],"challenges.":[74],"The":[75],"proposed":[76],"takes":[78],"advantage":[79],"private":[81],"secure":[84],"speed":[86],"security":[88],"while":[89],"allowing":[90],"public":[91],"open":[92],"use":[93],"system":[96,100],"by":[97],"dividing":[98],"into":[101],"multiple":[102],"layers.":[103],"Assuming":[104],"arbitrary":[105,124],"nodes":[106],"can":[107],"participate":[108],"service,":[110],"periodic":[113],"node":[114],"verification":[115],"process":[116],"`query-chain'":[118],"effectively":[120],"authenticate":[121],"validate":[123],"nodes.":[125]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
