{"id":"https://openalex.org/W2962996808","doi":"https://doi.org/10.1145/3321408.3321590","title":"A greedy-based approach of fast transaction broadcasting in bitcoin networks","display_name":"A greedy-based approach of fast transaction broadcasting in bitcoin networks","publication_year":2019,"publication_date":"2019-05-17","ids":{"openalex":"https://openalex.org/W2962996808","doi":"https://doi.org/10.1145/3321408.3321590","mag":"2962996808"},"language":"en","primary_location":{"id":"doi:10.1145/3321408.3321590","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3321408.3321590","pdf_url":null,"source":{"id":"https://openalex.org/S4306523950","display_name":"Proceedings of the ACM Turing Celebration Conference - China","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 of the ACM Turing Celebration Conference - China","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/A5100705312","display_name":"Haonan Zhang","orcid":"https://orcid.org/0000-0002-9671-2058"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haonan Zhang","raw_affiliation_strings":["Shanghai Jiao Tong University"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039198848","display_name":"Feng Chen","orcid":"https://orcid.org/0000-0002-5495-8500"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Feng","raw_affiliation_strings":["Shanghai Jiao Tong University"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034483183","display_name":"Xinbing Wang","orcid":"https://orcid.org/0000-0002-0357-8356"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinbing Wang","raw_affiliation_strings":["Shanghai Jiao Tong University"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100705312"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.8555,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.72906404,"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":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10237","display_name":"Cryptography and Data Security","score":0.9970999956130981,"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"}},{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9947999715805054,"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":0.7607110738754272},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.7533348798751831},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.6598933339118958},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.5435881018638611},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4873400628566742},{"id":"https://openalex.org/keywords/transaction-processing","display_name":"Transaction processing","score":0.4122442901134491},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3529406189918518},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.2097887098789215},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.13351237773895264}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7607110738754272},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.7533348798751831},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.6598933339118958},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.5435881018638611},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4873400628566742},{"id":"https://openalex.org/C72108876","wikidata":"https://www.wikidata.org/wiki/Q844565","display_name":"Transaction processing","level":3,"score":0.4122442901134491},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3529406189918518},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2097887098789215},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.13351237773895264}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3321408.3321590","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3321408.3321590","pdf_url":null,"source":{"id":"https://openalex.org/S4306523950","display_name":"Proceedings of the ACM Turing Celebration Conference - China","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 of the ACM Turing Celebration Conference - China","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1680189815","https://openalex.org/W2111559003","https://openalex.org/W2143996311","https://openalex.org/W2161413792","https://openalex.org/W2166470254","https://openalex.org/W2401610261","https://openalex.org/W2475477302","https://openalex.org/W2612690371","https://openalex.org/W2765632088","https://openalex.org/W2900798906"],"related_works":["https://openalex.org/W2363110500","https://openalex.org/W2371295991","https://openalex.org/W2385369652","https://openalex.org/W2143226912","https://openalex.org/W2158759608","https://openalex.org/W2403667029","https://openalex.org/W2387697730","https://openalex.org/W2162723797","https://openalex.org/W2349862564","https://openalex.org/W2142526524"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,54,170],"premeditate":[4],"the":[5,16,20,33,38,41,46,75,83,87,94,99,117,120,124,127,135,142,150,172,183],"problem":[6,18,62,100],"of":[7,11,19,71,77,119,126,185,191],"designing":[8],"a":[9,25,50,56,69,112,161],"model":[10],"information":[12,31,78,186],"propagation":[13,137,143,187],"with":[14,29,149,163],"solving":[15],"bifurcation":[17],"blockchain":[21],"system.":[22],"We":[23,96,109],"define":[24],"new":[26,136,173],"diffusion":[27],"mode":[28,138],"spreading":[30],"through":[32],"designated":[34],"seed":[35,72],"nodes":[36,47,73],"in":[37,145],"network":[39,89,147],"for":[40,86,116,166,179],"whole":[42],"system":[43],"which":[44,63,153],"selects":[45],"based":[48,122],"on":[49,123],"specific":[51],"problem.":[52,168],"Therefore,":[53],"derive":[55],"novel":[57],"influence":[58],"time":[59,84,144],"minimization":[60],"(ITM)":[61],"is":[64,93,101,106],"that":[65,82,98,134,156],"how":[66],"to":[67,90],"choose":[68],"group":[70],"as":[74],"source":[76],"dissemination":[79],"process":[80],"so":[81],"required":[85],"entire":[88],"be":[91],"infected":[92],"smallest.":[95],"prove":[97],"NP-hard.":[102],"A":[103],"greedy-based":[104,157],"algorithm":[105,121,158],"also":[107],"proposed.":[108],"further":[110,154],"propose":[111],"provable":[113],"approximation":[114],"guarantee":[115],"solution":[118,162],"analysis":[125],"monotone":[128],"submodular":[129],"function.":[130],"Experiment":[131],"results":[132],"show":[133],"can":[139,159],"significantly":[140],"reduce":[141],"Bitcoin":[146,192],"compared":[148],"traditional":[151],"method,":[152],"illustrate":[155],"provide":[160],"better":[164],"performance":[165],"ITM":[167],"Moreover,":[169],"find":[171],"program":[174],"has":[175],"certain":[176],"practical":[177],"significance":[178],"improving":[180],"not":[181],"only":[182],"speed":[184],"but":[188],"operating":[189],"efficiency":[190],"network.":[193]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}