{"id":"https://openalex.org/W3188469630","doi":"https://doi.org/10.1109/tcc.2021.3102996","title":"Context-Aware Routing in Fog Computing Systems","display_name":"Context-Aware Routing in Fog Computing Systems","publication_year":2021,"publication_date":"2021-08-06","ids":{"openalex":"https://openalex.org/W3188469630","doi":"https://doi.org/10.1109/tcc.2021.3102996","mag":"3188469630"},"language":"en","primary_location":{"id":"doi:10.1109/tcc.2021.3102996","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcc.2021.3102996","pdf_url":null,"source":{"id":"https://openalex.org/S2492498579","display_name":"IEEE Transactions on Cloud Computing","issn_l":"2168-7161","issn":["2168-7161","2372-0018"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cloud Computing","raw_type":"journal-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/A5102878169","display_name":"Vasileios Karagiannis","orcid":"https://orcid.org/0000-0001-7203-9172"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Vasileios Karagiannis","raw_affiliation_strings":["Distributed Systems Group, TU Wien, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0001-7203-9172","affiliations":[{"raw_affiliation_string":"Distributed Systems Group, TU Wien, Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020923950","display_name":"Pantelis A. Frangoudis","orcid":"https://orcid.org/0000-0001-6901-7714"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Pantelis A. Frangoudis","raw_affiliation_strings":["Distributed Systems Group, TU Wien, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0001-6901-7714","affiliations":[{"raw_affiliation_string":"Distributed Systems Group, TU Wien, Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004847496","display_name":"Schahram Dustdar","orcid":"https://orcid.org/0000-0001-6872-8821"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Schahram Dustdar","raw_affiliation_strings":["Distributed Systems Group, TU Wien, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0001-6872-8821","affiliations":[{"raw_affiliation_string":"Distributed Systems Group, TU Wien, Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088526076","display_name":"Stefan Schulte","orcid":"https://orcid.org/0000-0001-6828-9945"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Stefan Schulte","raw_affiliation_strings":["Christian Doppler Laboratory Blockchain Technologies for the Internet of Things, TU Wien, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0001-6828-9945","affiliations":[{"raw_affiliation_string":"Christian Doppler Laboratory Blockchain Technologies for the Internet of Things, TU Wien, Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I145847075"],"apc_list":null,"apc_paid":null,"fwci":2.7282,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.89914308,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"11","issue":"1","first_page":"532","last_page":"549"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9998000264167786,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9973000288009644,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.8527939319610596},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7513578534126282},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6970301866531372},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6619828343391418},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6343920230865479},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.4807714819908142},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4665066599845886},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4298967719078064},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0946485698223114},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08073213696479797}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8527939319610596},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7513578534126282},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6970301866531372},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6619828343391418},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6343920230865479},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.4807714819908142},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4665066599845886},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4298967719078064},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0946485698223114},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08073213696479797},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcc.2021.3102996","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcc.2021.3102996","pdf_url":null,"source":{"id":"https://openalex.org/S2492498579","display_name":"IEEE Transactions on Cloud Computing","issn_l":"2168-7161","issn":["2168-7161","2372-0018"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cloud Computing","raw_type":"journal-article"},{"id":"pmh:oai:tore.tuhh.de:11420/11839","is_oa":false,"landing_page_url":"http://hdl.handle.net/11420/11839","pdf_url":null,"source":{"id":"https://openalex.org/S4306401751","display_name":"tub.dok (Hamburg University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I884043246","host_organization_name":"Hamburg University of Technology","host_organization_lineage":["https://openalex.org/I884043246"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G290181154","display_name":"Fog Computing for Robotics and Industrial Automation","funder_award_id":"764785","funder_id":"https://openalex.org/F4320338337","funder_display_name":"H2020 Marie Sk\u0142odowska-Curie Actions"}],"funders":[{"id":"https://openalex.org/F4320338337","display_name":"H2020 Marie Sk\u0142odowska-Curie Actions","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":63,"referenced_works":["https://openalex.org/W41554520","https://openalex.org/W2060340240","https://openalex.org/W2118686230","https://openalex.org/W2136165482","https://openalex.org/W2146372859","https://openalex.org/W2247923302","https://openalex.org/W2469655974","https://openalex.org/W2477357073","https://openalex.org/W2493746814","https://openalex.org/W2534752816","https://openalex.org/W2591535537","https://openalex.org/W2592591519","https://openalex.org/W2609824095","https://openalex.org/W2751182182","https://openalex.org/W2765197758","https://openalex.org/W2769008494","https://openalex.org/W2778489323","https://openalex.org/W2779736036","https://openalex.org/W2781729923","https://openalex.org/W2783854314","https://openalex.org/W2790167672","https://openalex.org/W2805077076","https://openalex.org/W2806964477","https://openalex.org/W2808418668","https://openalex.org/W2808445014","https://openalex.org/W2809380657","https://openalex.org/W2810014552","https://openalex.org/W2887695161","https://openalex.org/W2889322479","https://openalex.org/W2891157624","https://openalex.org/W2910467356","https://openalex.org/W2926445815","https://openalex.org/W2936117260","https://openalex.org/W2948460618","https://openalex.org/W2949639962","https://openalex.org/W2951974123","https://openalex.org/W2967047327","https://openalex.org/W2969644839","https://openalex.org/W2977877176","https://openalex.org/W2981603745","https://openalex.org/W2985883838","https://openalex.org/W2987609676","https://openalex.org/W2990056520","https://openalex.org/W2994053796","https://openalex.org/W2999091579","https://openalex.org/W3003213662","https://openalex.org/W3003441125","https://openalex.org/W3008115759","https://openalex.org/W3011120880","https://openalex.org/W3015534908","https://openalex.org/W3028456112","https://openalex.org/W3036290237","https://openalex.org/W3043104171","https://openalex.org/W3048409550","https://openalex.org/W3049647812","https://openalex.org/W3081088023","https://openalex.org/W3100740134","https://openalex.org/W3114612887","https://openalex.org/W3127107489","https://openalex.org/W3185026428","https://openalex.org/W6721266297","https://openalex.org/W6775686901","https://openalex.org/W6775963802"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W3150465815","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W1997222214","https://openalex.org/W2560439919","https://openalex.org/W4389340727","https://openalex.org/W2802581102","https://openalex.org/W4205786897"],"abstract_inverted_index":{"Fog":[0],"computing":[1,29],"enables":[2],"the":[3,15,19,22,32,41,59,72,77,84,91,96,100,126,135,139,148,153,162],"execution":[4],"of":[5,21,115,122,147,188],"IoT":[6,33],"applications":[7],"on":[8,35,54,80,157],"compute":[9],"nodes":[10,117,156],"which":[11,38,111,175],"reside":[12],"both":[13,170],"in":[14,125],"cloud":[16,50],"and":[17,44,49,159,172,185],"at":[18,40],"edge":[20,48],"network.":[23],"To":[24,103],"achieve":[25],"this,":[26,105],"most":[27],"fog":[28],"systems":[30],"route":[31],"data":[34,42,60,69,73,85,121,136,146],"a":[36,108,113,198],"path":[37,56],"starts":[39],"source,":[43],"goes":[45],"through":[46],"various":[47],"nodes.":[51],"Each":[52],"node":[53,79,141],"this":[55,68,130,167],"may":[57],"accept":[58,145],"if":[61],"there":[62],"are":[63],"available":[64],"resources":[65],"to":[66,76,98,138,144,182,193,197],"process":[67],"locally.":[70],"Otherwise,":[71],"is":[74,86],"forwarded":[75,87],"next":[78,101],"path.":[81],"Notably,":[82],"when":[83],"(rather":[88],"than":[89],"accepted),":[90],"communication":[92,163,178],"latency":[93,179],"increases":[94],"by":[95,155],"delay":[97],"reach":[99],"node.":[102],"avoid":[104],"we":[106],"propose":[107],"routing":[109],"mechanism":[110,133],"maintains":[112],"history":[114],"all":[116],"that":[118,142],"have":[119],"accepted":[120],"each":[123],"context":[124],"past.":[127],"By":[128],"processing":[129],"history,":[131],"our":[132],"sends":[134],"directly":[137],"closest":[140],"tends":[143],"same":[149],"context.":[150],"This":[151],"lowers":[152],"forwarding":[154],"path,":[158],"can":[160],"reduce":[161],"latency.":[164],"We":[165],"evaluate":[166],"approach":[168],"using":[169],"prototype-":[171],"simulation-based":[173],"experiments":[174],"show":[176],"reduced":[177],"(by":[180,191],"up":[181,192],"23":[183],"percent)":[184],"lower":[186],"number":[187],"hops":[189],"traveled":[190],"73":[194],"percent),":[195],"compared":[196],"state-of-the-art":[199],"method.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4}],"updated_date":"2026-07-21T08:15:58.654021","created_date":"2025-10-10T00:00:00"}
