{"id":"https://openalex.org/W2066137386","doi":"https://doi.org/10.1109/wf-iot.2014.6803232","title":"A unified semantic knowledge base for IoT","display_name":"A unified semantic knowledge base for IoT","publication_year":2014,"publication_date":"2014-03-01","ids":{"openalex":"https://openalex.org/W2066137386","doi":"https://doi.org/10.1109/wf-iot.2014.6803232","mag":"2066137386"},"language":"en","primary_location":{"id":"doi:10.1109/wf-iot.2014.6803232","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wf-iot.2014.6803232","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE World Forum on Internet of Things (WF-IoT)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5072075430","display_name":"Subhalaxmi Nambi","orcid":"https://orcid.org/0000-0001-7104-659X"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"S. N. Akshay Uttama Nambi","raw_affiliation_strings":["Technische Universiteit Delft, Delft, Zuid-Holland, NL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universiteit Delft, Delft, Zuid-Holland, NL","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045560127","display_name":"Chayan Sarkar","orcid":"https://orcid.org/0000-0003-4777-2086"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Chayan Sarkar","raw_affiliation_strings":["Delft University of Technology, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045465417","display_name":"Ramjee Prasad","orcid":"https://orcid.org/0000-0001-7443-7641"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"R. Venkatesha Prasad","raw_affiliation_strings":["Delft University of Technology, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064726386","display_name":"Abdur Rahim","orcid":"https://orcid.org/0000-0002-9704-0214"},"institutions":[{"id":"https://openalex.org/I4210137476","display_name":"FBK CREATE-NET Research Center","ror":"https://ror.org/04jyxq429","country_code":"IT","type":"other","lineage":["https://openalex.org/I2277624104","https://openalex.org/I4210137476"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Abdur Rahim","raw_affiliation_strings":["CREATE-NET, Trento, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CREATE-NET, Trento, Italy","institution_ids":["https://openalex.org/I4210137476"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.1149,"has_fulltext":false,"cited_by_count":74,"citation_normalized_percentile":{"value":0.97112293,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":100},"biblio":{"volume":"51","issue":null,"first_page":"575","last_page":"580"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9998000264167786,"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9998000264167786,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9966999888420105,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9934999942779541,"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":0.8295842409133911},{"id":"https://openalex.org/keywords/interoperability","display_name":"Interoperability","score":0.7333712577819824},{"id":"https://openalex.org/keywords/knowledge-base","display_name":"Knowledge base","score":0.7308642268180847},{"id":"https://openalex.org/keywords/semantic-interoperability","display_name":"Semantic interoperability","score":0.5515626668930054},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.4781644940376282},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4780357778072357},{"id":"https://openalex.org/keywords/knowledge-representation-and-reasoning","display_name":"Knowledge representation and reasoning","score":0.4614637494087219},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.4477628171443939},{"id":"https://openalex.org/keywords/domain-knowledge","display_name":"Domain knowledge","score":0.4467426836490631},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4311794936656952},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.425849586725235},{"id":"https://openalex.org/keywords/semantic-technology","display_name":"Semantic technology","score":0.4236452579498291},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4133254587650299},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3484610915184021},{"id":"https://openalex.org/keywords/semantic-web-stack","display_name":"Semantic Web Stack","score":0.23112815618515015},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10900357365608215}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8295842409133911},{"id":"https://openalex.org/C20136886","wikidata":"https://www.wikidata.org/wiki/Q749647","display_name":"Interoperability","level":2,"score":0.7333712577819824},{"id":"https://openalex.org/C4554734","wikidata":"https://www.wikidata.org/wiki/Q593744","display_name":"Knowledge base","level":2,"score":0.7308642268180847},{"id":"https://openalex.org/C192800085","wikidata":"https://www.wikidata.org/wiki/Q5258530","display_name":"Semantic interoperability","level":3,"score":0.5515626668930054},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.4781644940376282},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4780357778072357},{"id":"https://openalex.org/C161301231","wikidata":"https://www.wikidata.org/wiki/Q3478658","display_name":"Knowledge representation and reasoning","level":2,"score":0.4614637494087219},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.4477628171443939},{"id":"https://openalex.org/C207685749","wikidata":"https://www.wikidata.org/wiki/Q2088941","display_name":"Domain knowledge","level":2,"score":0.4467426836490631},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4311794936656952},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.425849586725235},{"id":"https://openalex.org/C6881194","wikidata":"https://www.wikidata.org/wiki/Q7449091","display_name":"Semantic technology","level":4,"score":0.4236452579498291},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4133254587650299},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3484610915184021},{"id":"https://openalex.org/C167379230","wikidata":"https://www.wikidata.org/wiki/Q1026884","display_name":"Semantic Web Stack","level":3,"score":0.23112815618515015},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10900357365608215},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wf-iot.2014.6803232","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wf-iot.2014.6803232","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE World Forum on Internet of Things (WF-IoT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W204230938","https://openalex.org/W1523964888","https://openalex.org/W1539134534","https://openalex.org/W1564903879","https://openalex.org/W1818950033","https://openalex.org/W1891949927","https://openalex.org/W1989083668","https://openalex.org/W1990318994","https://openalex.org/W2015820603","https://openalex.org/W2028179354","https://openalex.org/W2049814776","https://openalex.org/W2102282908","https://openalex.org/W2105103777","https://openalex.org/W2110254966","https://openalex.org/W2119046642","https://openalex.org/W2136277350","https://openalex.org/W2166230138","https://openalex.org/W2168866435","https://openalex.org/W6639654768"],"related_works":["https://openalex.org/W2385621242","https://openalex.org/W2367629516","https://openalex.org/W2086580554","https://openalex.org/W4237775755","https://openalex.org/W2553860513","https://openalex.org/W2353740909","https://openalex.org/W1838463810","https://openalex.org/W1550883778","https://openalex.org/W3045387744","https://openalex.org/W248531889"],"abstract_inverted_index":{"In":[0,23,103],"the":[1,39,44,60],"Internet":[2],"of":[3,43,70,79],"Things":[4],"(IoT),":[5],"interoperability":[6],"among":[7],"heterogeneous":[8],"entities":[9,115],"is":[10,16],"an":[11],"important":[12],"issue.":[13],"Semantic":[14],"modeling":[15,125],"a":[17,28,96],"key":[18],"catalyst":[19],"to":[20,64,72],"support":[21],"interoperability.":[22],"this":[24],"work,":[25],"we":[26,107],"present":[27],"unified":[29,97],"semantic":[30],"knowledge":[31,76,98,105,118],"base":[32,77,119],"for":[33,47,100,126],"IoT":[34,48,101,114,127],"that":[35],"uses":[36],"ontologies":[37,46,63,81],"as":[38],"building":[40,95],"blocks.":[41],"Most":[42],"current":[45,61],"mainly":[49],"focus":[50],"on":[51],"resources,":[52],"services":[53],"and":[54,68,89,124],"location":[55],"information.":[56],"We":[57],"build":[58],"upon":[59],"state-of-the-art":[62],"provide":[65],"contextual":[66],"information":[67],"set":[69],"policies":[71],"execute":[73],"services.":[74],"Our":[75,117],"consists":[78],"several":[80],"viz,":[82],"resource,":[83],"location,":[84],"context":[85],"&":[86],"domain,":[87],"policy":[88],"service":[90],"ontologies.":[91],"This":[92],"helps":[93],"in":[94,112,128],"representation":[99],"entities.":[102],"our":[104],"base,":[106],"specifically":[108],"model":[109],"dynamic":[110,129],"environments":[111],"which":[113],"operate.":[116],"also":[120],"facilitates":[121],"service-composition,":[122],"discovery":[123],"environments.":[130]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
