{"id":"https://openalex.org/W3003242083","doi":"https://doi.org/10.1109/jsyst.2019.2950719","title":"Ephemeral-Cyber-Physical System: A Cloud-Like CPS Using Shared Devices in Open IoT","display_name":"Ephemeral-Cyber-Physical System: A Cloud-Like CPS Using Shared Devices in Open IoT","publication_year":2020,"publication_date":"2020-01-27","ids":{"openalex":"https://openalex.org/W3003242083","doi":"https://doi.org/10.1109/jsyst.2019.2950719","mag":"3003242083"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2019.2950719","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jsyst.2019.2950719","pdf_url":"https://ieeexplore.ieee.org/ielx7/4267003/9268444/08970588.pdf","source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Systems Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/4267003/9268444/08970588.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102881301","display_name":"Hirofumi Noguchi","orcid":"https://orcid.org/0000-0002-5628-2217"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hirofumi Noguchi","raw_affiliation_strings":["NTT Corporation, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-5628-2217","affiliations":[{"raw_affiliation_string":"NTT Corporation, Tokyo, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080654277","display_name":"Shigeki Sugano","orcid":"https://orcid.org/0000-0002-9331-2446"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeki Sugano","raw_affiliation_strings":["Waseda University, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-9331-2446","affiliations":[{"raw_affiliation_string":"Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1662,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.77413831,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"14","issue":"4","first_page":"5176","last_page":"5186"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12216","display_name":"Network Time Synchronization Technologies","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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9940000176429749,"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/cyber-physical-system","display_name":"Cyber-physical system","score":0.8038843870162964},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.73881995677948},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.726153552532196},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.518031656742096},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.49548232555389404},{"id":"https://openalex.org/keywords/ephemeral-key","display_name":"Ephemeral key","score":0.471670001745224},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.45384353399276733},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4246981143951416},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4057841897010803},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36366918683052063},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3447805345058441},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2940199375152588},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13197916746139526},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08402779698371887}],"concepts":[{"id":"https://openalex.org/C179768478","wikidata":"https://www.wikidata.org/wiki/Q1120057","display_name":"Cyber-physical system","level":2,"score":0.8038843870162964},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.73881995677948},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.726153552532196},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.518031656742096},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.49548232555389404},{"id":"https://openalex.org/C76947770","wikidata":"https://www.wikidata.org/wiki/Q4533181","display_name":"Ephemeral key","level":2,"score":0.471670001745224},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.45384353399276733},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4246981143951416},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4057841897010803},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36366918683052063},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3447805345058441},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2940199375152588},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13197916746139526},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08402779698371887},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"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":1,"locations":[{"id":"doi:10.1109/jsyst.2019.2950719","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jsyst.2019.2950719","pdf_url":"https://ieeexplore.ieee.org/ielx7/4267003/9268444/08970588.pdf","source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Systems Journal","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/jsyst.2019.2950719","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jsyst.2019.2950719","pdf_url":"https://ieeexplore.ieee.org/ielx7/4267003/9268444/08970588.pdf","source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Systems Journal","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3003242083.pdf","grobid_xml":"https://content.openalex.org/works/W3003242083.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W9451162","https://openalex.org/W123765585","https://openalex.org/W1896828295","https://openalex.org/W1972559092","https://openalex.org/W2002449324","https://openalex.org/W2003544295","https://openalex.org/W2098579359","https://openalex.org/W2105103777","https://openalex.org/W2107284210","https://openalex.org/W2107726111","https://openalex.org/W2114623221","https://openalex.org/W2116358491","https://openalex.org/W2117435128","https://openalex.org/W2149860990","https://openalex.org/W2166856083","https://openalex.org/W2413863213","https://openalex.org/W2472413865","https://openalex.org/W2525221147","https://openalex.org/W2525833315","https://openalex.org/W2542642724","https://openalex.org/W2564270112","https://openalex.org/W2612074600","https://openalex.org/W2762644836","https://openalex.org/W2808980893","https://openalex.org/W2888270240","https://openalex.org/W2896165023","https://openalex.org/W2919115771","https://openalex.org/W2938366133","https://openalex.org/W3099185017","https://openalex.org/W4237733001","https://openalex.org/W6682093400","https://openalex.org/W6684218820","https://openalex.org/W6752571168"],"related_works":["https://openalex.org/W4254841053","https://openalex.org/W2997601332","https://openalex.org/W2168350932","https://openalex.org/W4253528273","https://openalex.org/W2032050747","https://openalex.org/W2507616274","https://openalex.org/W4210746918","https://openalex.org/W2581328603","https://openalex.org/W1560287221","https://openalex.org/W2381093267"],"abstract_inverted_index":{"With":[0],"the":[1,33,56,104,132,164,169,177],"spread":[2],"of":[3,5,10,51,89,110,118,149],"Internet":[4],"Things":[6],"(IoT),":[7],"a":[8,86,116,154,181],"lot":[9],"devices":[11,23,43,52,102,129,159],"have":[12],"been":[13],"connected":[14,130],"to":[15,107,131,139],"networks.":[16],"We":[17],"believe":[18],"that":[19,163],"Open":[20,77],"IoT,":[21],"where":[22],"are":[24,48,79],"shared":[25,42],"by":[26,40,100,126],"multiple":[27],"services,":[28],"will":[29,136],"be":[30,63],"common":[31],"in":[32,55,103],"future.":[34],"However,":[35],"constructing":[36,124],"cyber-physical":[37],"systems":[38,61],"(CPS)":[39],"using":[41,127],"has":[44],"challenges.":[45],"Since":[46],"there":[47],"many":[49],"combinations":[50],"and":[53,59,73,146,156,160,173],"software":[54],"network,":[57],"designing":[58],"testing":[60],"cannot":[62],"done":[64],"manually":[65],"as":[66],"with":[67,153,157],"current":[68],"CPS.":[69,90,151],"The":[70],"system":[71],"model":[72],"technologies":[74],"suitable":[75],"for":[76,122],"IoT":[78],"necessary.":[80],"In":[81],"this":[82],"article,":[83],"we":[84,114],"propose":[85,115],"new":[87],"concept":[88],"It":[91],"is":[92,97],"\u201cEphemeral-Cyber-Physical":[93],"System":[94],"(E-CPS),\u201d":[95],"which":[96],"temporarily":[98],"constructed":[99],"combining":[101],"network":[105],"similar":[106],"an":[108],"instance":[109],"cloud":[111],"computing.":[112],"Also,":[113],"method":[117,135,165],"actuator":[119,170],"control":[120,171],"optimization":[121],"automatically":[123,167],"E-CPS":[125,142],"nonconfigured":[128],"network.":[133],"This":[134],"significantly":[137],"contribute":[138],"not":[140],"only":[141],"but":[143],"also":[144],"quick":[145],"inexpensive":[147],"provision":[148],"conventional":[150],"Experiments":[152],"simulator,":[155],"lighting":[158],"cameras":[161],"confirmed":[162],"can":[166],"optimize":[168],"value":[172],"it":[174],"enables":[175],"satisfying":[176],"service":[178],"requirements":[179],"at":[180],"low":[182],"cost.":[183]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}