{"id":"https://openalex.org/W3129118274","doi":"https://doi.org/10.1109/comsnets51098.2021.9352944","title":"Sketches for Blockchains","display_name":"Sketches for Blockchains","publication_year":2021,"publication_date":"2021-01-05","ids":{"openalex":"https://openalex.org/W3129118274","doi":"https://doi.org/10.1109/comsnets51098.2021.9352944","mag":"3129118274"},"language":"en","primary_location":{"id":"doi:10.1109/comsnets51098.2021.9352944","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comsnets51098.2021.9352944","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on COMmunication Systems & NETworkS (COMSNETS)","raw_type":"proceedings-article"},"type":"preprint","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/A5010514482","display_name":"Ori Rottenstreich","orcid":"https://orcid.org/0000-0002-4064-1238"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Ori Rottenstreich","raw_affiliation_strings":["Technion"],"affiliations":[{"raw_affiliation_string":"Technion","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5010514482"],"corresponding_institution_ids":["https://openalex.org/I174306211"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01880177,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2021","issue":null,"first_page":"254","last_page":"262"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9987999796867371,"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":0.9987999796867371,"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":0.9962000250816345,"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/T12761","display_name":"Data Stream Mining Techniques","score":0.9933000206947327,"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/computer-science","display_name":"Computer science","score":0.861981987953186},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7588198184967041},{"id":"https://openalex.org/keywords/automatic-summarization","display_name":"Automatic summarization","score":0.6999574899673462},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.6429527997970581},{"id":"https://openalex.org/keywords/cardinality","display_name":"Cardinality (data modeling)","score":0.5680028200149536},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.5398603677749634},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5301854014396667},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5251614451408386},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4940226674079895},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4880789518356323},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.44859257340431213},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.43192344903945923},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.38826984167099},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2887118458747864},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.2179279327392578},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2105863094329834},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.19535785913467407},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1257055401802063},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.0964096188545227}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.861981987953186},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7588198184967041},{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.6999574899673462},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.6429527997970581},{"id":"https://openalex.org/C87117476","wikidata":"https://www.wikidata.org/wiki/Q362383","display_name":"Cardinality (data modeling)","level":2,"score":0.5680028200149536},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.5398603677749634},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5301854014396667},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5251614451408386},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4940226674079895},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4880789518356323},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.44859257340431213},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.43192344903945923},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.38826984167099},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2887118458747864},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2179279327392578},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2105863094329834},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.19535785913467407},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1257055401802063},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0964096188545227},{"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/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/comsnets51098.2021.9352944","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comsnets51098.2021.9352944","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on COMmunication Systems & NETworkS (COMSNETS)","raw_type":"proceedings-article"},{"id":"mag:3129118274","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1638242903","https://openalex.org/W1967373117","https://openalex.org/W1982092405","https://openalex.org/W1993284846","https://openalex.org/W2016068847","https://openalex.org/W2037633400","https://openalex.org/W2066245391","https://openalex.org/W2080234606","https://openalex.org/W2099480861","https://openalex.org/W2123845384","https://openalex.org/W2126540423","https://openalex.org/W2155589547","https://openalex.org/W2158259254","https://openalex.org/W2487095677","https://openalex.org/W2534313446","https://openalex.org/W2562900330","https://openalex.org/W2621345043","https://openalex.org/W2767243545","https://openalex.org/W2790400253","https://openalex.org/W2834288129","https://openalex.org/W2899623501","https://openalex.org/W2920458101","https://openalex.org/W2948641353","https://openalex.org/W2954166455","https://openalex.org/W2955182701","https://openalex.org/W2962771342","https://openalex.org/W2964139938","https://openalex.org/W2964277307","https://openalex.org/W2964868540","https://openalex.org/W2967779153","https://openalex.org/W2991581693","https://openalex.org/W2997979776","https://openalex.org/W3010490054","https://openalex.org/W3013718028","https://openalex.org/W3131117528","https://openalex.org/W6633322224","https://openalex.org/W6679663036","https://openalex.org/W6681658524","https://openalex.org/W6686453509","https://openalex.org/W6730189317","https://openalex.org/W6754415367","https://openalex.org/W6754794219","https://openalex.org/W6793285265"],"related_works":["https://openalex.org/W3129748168","https://openalex.org/W2999807788","https://openalex.org/W3175923300","https://openalex.org/W2574650610","https://openalex.org/W3080109618","https://openalex.org/W1802743938","https://openalex.org/W2757201586","https://openalex.org/W2622545393","https://openalex.org/W2760160636","https://openalex.org/W139865953","https://openalex.org/W2612412407","https://openalex.org/W106739853","https://openalex.org/W3108754568","https://openalex.org/W2562407394","https://openalex.org/W2157821460","https://openalex.org/W2898204658","https://openalex.org/W1524181014","https://openalex.org/W2580067220","https://openalex.org/W2345856259","https://openalex.org/W2781142014"],"abstract_inverted_index":{"Blockchains":[0],"suffer":[1],"from":[2],"a":[3,33,148],"critical":[4],"scalability":[5],"problem":[6],"where":[7],"traditionally":[8],"each":[9],"network":[10,14],"node":[11],"maintains":[12],"all":[13],"state,":[15],"including":[16],"records":[17],"since":[18],"the":[19,22,68,96,108,111,171],"establishment":[20],"of":[21,36,51,72,83,91,98,110,125,136,151,170],"blockchain.":[23],"Sketches":[24],"are":[25],"popular":[26,73],"hash-based":[27],"data":[28,37],"structures":[29],"used":[30],"to":[31,55,67,105,147],"represent":[32],"large":[34,52],"amount":[35],"while":[38],"supporting":[39],"particular":[40],"queries":[41],"such":[42,76,88],"as":[43,77,89],"on":[44,166],"set":[45],"membership,":[46],"cardinality":[47],"estimation":[48],"and":[49,58,79,121,153],"identification":[50],"elements.":[53],"Often,":[54],"achieve":[56],"time":[57],"memory":[59],"savings,":[60],"sketches":[61,84,126,152,161],"allow":[62],"potential":[63,122],"inaccuracies":[64],"in":[65,113,127],"answers":[66],"queries.":[69],"The":[70],"design":[71],"blockchain":[74,133],"networks":[75],"Bitcoin":[78],"Ethereum":[80],"makes":[81],"use":[82,134],"for":[85],"various":[86],"tasks":[87],"summarization":[90],"transaction":[92],"blocks":[93],"or":[94,173],"declaring":[95],"interests":[97],"light":[99],"nodes.":[100],"Similarly,":[101],"they":[102],"seem":[103],"natural":[104],"deal":[106],"with":[107],"size":[109],"state":[112,172],"blockchains.":[114,128],"In":[115,156],"this":[116,142],"paper,":[117],"we":[118,139,158],"study":[119],"existing":[120],"future":[123],"applications":[124],"We":[129],"first":[130],"summarize":[131],"current":[132],"cases":[135],"sketches.":[137],"Likewise,":[138],"explore":[140],"how":[141,160],"coupling":[143],"can":[144,162],"be":[145],"generalized":[146],"wider":[149],"range":[150],"additional":[154],"functionalities.":[155],"particular,":[157],"explain":[159],"detect":[163],"anomalies":[164],"based":[165],"efficient":[167],"an":[168],"summary":[169],"traffic.":[174]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}