{"id":"https://openalex.org/W3115049108","doi":"https://doi.org/10.1109/works51914.2020.00011","title":"Enabling Discoverable Trusted Services for Highly Dynamic Decentralized Workflows","display_name":"Enabling Discoverable Trusted Services for Highly Dynamic Decentralized Workflows","publication_year":2020,"publication_date":"2020-11-01","ids":{"openalex":"https://openalex.org/W3115049108","doi":"https://doi.org/10.1109/works51914.2020.00011","mag":"3115049108"},"language":"en","primary_location":{"id":"doi:10.1109/works51914.2020.00011","is_oa":false,"landing_page_url":"https://doi.org/10.1109/works51914.2020.00011","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE/ACM Workflows in Support of Large-Scale Science (WORKS)","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/A5044959258","display_name":"Iain Barclay","orcid":"https://orcid.org/0000-0002-8624-5257"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Iain Barclay","raw_affiliation_strings":["Cardiff University,School of Computer Science and Informatics,UK","School of Computer Science and Informatics, Cardiff University, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiff University,School of Computer Science and Informatics,UK","institution_ids":["https://openalex.org/I79510175"]},{"raw_affiliation_string":"School of Computer Science and Informatics, Cardiff University, UK","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079801257","display_name":"Chris Simpkin","orcid":null},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Chris Simpkin","raw_affiliation_strings":["Cardiff University,School of Computer Science and Informatics,UK","School of Computer Science and Informatics, Cardiff University, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiff University,School of Computer Science and Informatics,UK","institution_ids":["https://openalex.org/I79510175"]},{"raw_affiliation_string":"School of Computer Science and Informatics, Cardiff University, UK","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056480246","display_name":"Graham Bent","orcid":"https://orcid.org/0000-0003-0790-2093"},"institutions":[{"id":"https://openalex.org/I4210145784","display_name":"IBM Research - Ireland","ror":"https://ror.org/04jnxr720","country_code":"IE","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145784"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Graham Bent","raw_affiliation_strings":["IBM Research,Europe","IBM Research, Europe"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research,Europe","institution_ids":["https://openalex.org/I4210145784"]},{"raw_affiliation_string":"IBM Research, Europe","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103832183","display_name":"Tom La Porta","orcid":null},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tom La Porta","raw_affiliation_strings":["The Pennsylvania State University,USA","The Pennsylvania State University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Pennsylvania State University,USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"The Pennsylvania State University, USA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053376177","display_name":"D. A. Millar","orcid":"https://orcid.org/0000-0003-3713-8997"},"institutions":[{"id":"https://openalex.org/I4210145784","display_name":"IBM Research - Ireland","ror":"https://ror.org/04jnxr720","country_code":"IE","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145784"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Declan Millar","raw_affiliation_strings":["IBM Research,Europe","IBM Research, Europe"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research,Europe","institution_ids":["https://openalex.org/I4210145784"]},{"raw_affiliation_string":"IBM Research, Europe","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005253980","display_name":"Alun Preece","orcid":"https://orcid.org/0000-0003-0349-9057"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alun Preece","raw_affiliation_strings":["Cardiff University,School of Computer Science and Informatics,UK","School of Computer Science and Informatics, Cardiff University, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiff University,School of Computer Science and Informatics,UK","institution_ids":["https://openalex.org/I79510175"]},{"raw_affiliation_string":"School of Computer Science and Informatics, Cardiff University, UK","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073680362","display_name":"Ian Taylor","orcid":"https://orcid.org/0000-0001-5040-0772"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ian Taylor","raw_affiliation_strings":["Cardiff University,School of Computer Science and Informatics,UK","School of Computer Science and Informatics, Cardiff University, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiff University,School of Computer Science and Informatics,UK","institution_ids":["https://openalex.org/I79510175"]},{"raw_affiliation_string":"School of Computer Science and Informatics, Cardiff University, UK","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077318302","display_name":"Dinesh Verma","orcid":"https://orcid.org/0000-0003-1933-7343"},"institutions":[{"id":"https://openalex.org/I4210121844","display_name":"IBM (United Kingdom)","ror":"https://ror.org/02wat9f69","country_code":"GB","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210121844"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Dinesh Verma","raw_affiliation_strings":["IBM Research,UK","IBM Research, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research,UK","institution_ids":["https://openalex.org/I4210121844"]},{"raw_affiliation_string":"IBM Research, UK","institution_ids":["https://openalex.org/I4210121844"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.22421737,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"29","issue":null,"first_page":"41","last_page":"48"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11986","display_name":"Scientific Computing and Data Management","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11986","display_name":"Scientific Computing and Data Management","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.987500011920929,"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":0.8277173638343811},{"id":"https://openalex.org/keywords/orchestration","display_name":"Orchestration","score":0.6884651184082031},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.682934582233429},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.49875831604003906},{"id":"https://openalex.org/keywords/service-discovery","display_name":"Service discovery","score":0.4857650101184845},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4558315575122833},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.4027191996574402},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3718819320201874},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3385224938392639},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.20465433597564697}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8277173638343811},{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.6884651184082031},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.682934582233429},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.49875831604003906},{"id":"https://openalex.org/C144097018","wikidata":"https://www.wikidata.org/wiki/Q4329404","display_name":"Service discovery","level":3,"score":0.4857650101184845},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4558315575122833},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.4027191996574402},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3718819320201874},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3385224938392639},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.20465433597564697},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"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/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/works51914.2020.00011","is_oa":false,"landing_page_url":"https://doi.org/10.1109/works51914.2020.00011","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE/ACM Workflows in Support of Large-Scale Science (WORKS)","raw_type":"proceedings-article"},{"id":"pmh:oai:https://orca.cardiff.ac.uk:136278","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401195","display_name":"ORCA Online Research @Cardiff (Cardiff University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79510175","host_organization_name":"Cardiff University","host_organization_lineage":["https://openalex.org/I79510175"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4399999976158142}],"awards":[],"funders":[{"id":"https://openalex.org/F4320338295","display_name":"Army Research Laboratory","ror":"https://ror.org/011hc8f90"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W215825141","https://openalex.org/W1570984344","https://openalex.org/W1986707196","https://openalex.org/W2008264172","https://openalex.org/W2015191210","https://openalex.org/W2016708835","https://openalex.org/W2070561595","https://openalex.org/W2070862086","https://openalex.org/W2110377720","https://openalex.org/W2134148450","https://openalex.org/W2434476332","https://openalex.org/W2521041077","https://openalex.org/W2782120845","https://openalex.org/W2787789774","https://openalex.org/W2797087811","https://openalex.org/W2811182514","https://openalex.org/W2900990330","https://openalex.org/W2914208124","https://openalex.org/W2919565602","https://openalex.org/W2941283033","https://openalex.org/W2941887773","https://openalex.org/W2961827840","https://openalex.org/W2965701969","https://openalex.org/W2980965546","https://openalex.org/W3003033094","https://openalex.org/W3008956997","https://openalex.org/W3011705823","https://openalex.org/W3014213231","https://openalex.org/W3023333034","https://openalex.org/W3030880526","https://openalex.org/W4233030948","https://openalex.org/W4239696231","https://openalex.org/W4245861846","https://openalex.org/W4285719527","https://openalex.org/W6616993900","https://openalex.org/W6753060438","https://openalex.org/W6765756526","https://openalex.org/W6775728302"],"related_works":["https://openalex.org/W79913212","https://openalex.org/W2094884983","https://openalex.org/W2378898096","https://openalex.org/W560952460","https://openalex.org/W2290927522","https://openalex.org/W4283579741","https://openalex.org/W3066706303","https://openalex.org/W876159576","https://openalex.org/W2618592742","https://openalex.org/W98143440"],"abstract_inverted_index":{"Fifth":[0],"generation":[1],"(5G)":[2],"mobile":[3],"networks":[4],"will":[5,61,223],"revolutionize":[6],"edge-based":[7],"computing":[8],"by":[9],"providing":[10,183],"fast":[11],"and":[12,20,31,47,78,94,116,136,149,154,180,197,218],"reliable":[13],"network":[14],"capabilities":[15,33],"to":[16,34,63,65,139,146,165],"remote":[17,29,45],"sensors,":[18],"devices":[19],"microservices.":[21],"This":[22],"heralds":[23],"new":[24,50,151,193],"opportunities":[25,51],"for":[26,52,57,142,187,216,226],"researchers,":[27],"allowing":[28],"instrumentation":[30],"analytic":[32],"be":[35,224],"as":[36,38],"accessible":[37],"local":[39],"resources.":[40],"The":[41],"increased":[42,68],"availability":[43],"of":[44,70,96,102,112,129,133],"data":[46,114],"services":[48,99],"presents":[49],"collaboration,":[53],"yet":[54],"introduces":[55],"challenges":[56],"workflow":[58,88,202],"orchestration,":[59],"which":[60,122],"need":[62],"adapt":[64],"consider":[66],"an":[67,211],"choice":[69],"available":[71],"services,":[72],"including":[73],"those":[74],"from":[75,119],"trusted":[76,219],"partners":[77],"the":[79,110],"wider":[80],"community.":[81],"In":[82],"this":[83,107],"paper":[84],"we":[85],"outline":[86],"a":[87,177,184],"approach":[89],"that":[90,222],"provides":[91,210],"decentralized":[92,201],"discovery":[93,221],"orchestration":[95],"verifiably":[97],"trustable":[98],"in":[100,126,156,176],"support":[101],"multi-party":[103],"operations.":[104],"We":[105,160],"base":[106],"work":[108],"on":[109,172,205],"adoption":[111],"standardised":[113],"models":[115],"protocols":[117],"emerging":[118],"hypermedia":[120],"research,":[121],"has":[123],"demonstrated":[124],"success":[125],"using":[127],"combinations":[128],"Linked":[130],"Data,":[131],"Web":[132],"Things":[134],"(WoT)":[135],"semantic":[137,213],"technologies":[138],"provide":[140],"mechanisms":[141],"autonomous":[143],"goal-directed":[144],"agents":[145],"discover,":[147],"execute":[148],"reuse":[150],"heterogeneous":[152],"resources":[153],"behaviours":[155],"large-scale,":[157],"dynamic":[158],"environments.":[159,229],"adopt":[161],"Verifiable":[162],"Credentials":[163],"(VCs)":[164],"securely":[166],"share":[167],"information":[168],"amongst":[169],"peers":[170],"based":[171,204],"prior":[173],"service":[174,189,194,220],"usage":[175],"cryptographically":[178],"secure":[179],"tamperproof":[181],"way,":[182],"trust-based":[185],"framework":[186],"ratifying":[188],"qualities.":[190],"Collating":[191],"these":[192],"description":[195],"channels":[196],"integrating":[198],"with":[199],"existing":[200],"research":[203],"vector":[206],"symbolic":[207],"architecture":[208],"(VSA)":[209],"enhanced":[212],"search":[214],"space":[215],"efficient":[217],"necessary":[225],"5G":[227],"edge-computing":[228]},"counts_by_year":[{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}