{"id":"https://openalex.org/W2152267651","doi":"https://doi.org/10.1109/percomw.2004.1276898","title":"Ontology based context modeling and reasoning using OWL","display_name":"Ontology based context modeling and reasoning using OWL","publication_year":2004,"publication_date":"2004-06-10","ids":{"openalex":"https://openalex.org/W2152267651","doi":"https://doi.org/10.1109/percomw.2004.1276898","mag":"2152267651"},"language":"en","primary_location":{"id":"doi:10.1109/percomw.2004.1276898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/percomw.2004.1276898","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Annual Conference on Pervasive Computing and Communications Workshops, 2004. Proceedings of the Second","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/A5028725896","display_name":"Xiao Hang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xiao Hang Wang","raw_affiliation_strings":["Institute for Infocomm Research, Singapore","School of Computing, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Singapore","institution_ids":["https://openalex.org/I3005327000"]},{"raw_affiliation_string":"School of Computing, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038662127","display_name":"Da Qing Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Da Qing Zhang","raw_affiliation_strings":["Institute for Infocomm Research, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Singapore","institution_ids":["https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054698524","display_name":"Tao Gu","orcid":"https://orcid.org/0000-0002-1350-6639"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tao Gu","raw_affiliation_strings":["Institute for Infocomm Research, Singapore","School of Computing, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Singapore","institution_ids":["https://openalex.org/I3005327000"]},{"raw_affiliation_string":"School of Computing, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111457801","display_name":"Hung Keng Pung","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Hung Keng Pung","raw_affiliation_strings":["School of Computing, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1094,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"18","last_page":"22"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9761000275611877,"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/T14098","display_name":"Energy Efficiency in Computing","score":0.9660999774932861,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/ontology","display_name":"Ontology","score":0.8514091372489929},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8222366571426392},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7077149152755737},{"id":"https://openalex.org/keywords/context-model","display_name":"Context model","score":0.6446232795715332},{"id":"https://openalex.org/keywords/description-logic","display_name":"Description logic","score":0.6152506470680237},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.48622027039527893},{"id":"https://openalex.org/keywords/web-ontology-language","display_name":"Web Ontology Language","score":0.4533292055130005},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4378598928451538},{"id":"https://openalex.org/keywords/process-ontology","display_name":"Process ontology","score":0.41926872730255127},{"id":"https://openalex.org/keywords/ontology-language","display_name":"Ontology language","score":0.41431185603141785},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.41162145137786865},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3107489347457886},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.1958605945110321},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.1877656877040863},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07174456119537354},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.06434956192970276}],"concepts":[{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.8514091372489929},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8222366571426392},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7077149152755737},{"id":"https://openalex.org/C183322885","wikidata":"https://www.wikidata.org/wiki/Q17007702","display_name":"Context model","level":3,"score":0.6446232795715332},{"id":"https://openalex.org/C102993220","wikidata":"https://www.wikidata.org/wiki/Q387196","display_name":"Description logic","level":2,"score":0.6152506470680237},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.48622027039527893},{"id":"https://openalex.org/C101230327","wikidata":"https://www.wikidata.org/wiki/Q826165","display_name":"Web Ontology Language","level":3,"score":0.4533292055130005},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4378598928451538},{"id":"https://openalex.org/C137003198","wikidata":"https://www.wikidata.org/wiki/Q7247296","display_name":"Process ontology","level":3,"score":0.41926872730255127},{"id":"https://openalex.org/C61673122","wikidata":"https://www.wikidata.org/wiki/Q7095059","display_name":"Ontology language","level":3,"score":0.41431185603141785},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.41162145137786865},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3107489347457886},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.1958605945110321},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.1877656877040863},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07174456119537354},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.06434956192970276},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/percomw.2004.1276898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/percomw.2004.1276898","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Annual Conference on Pervasive Computing and Communications Workshops, 2004. Proceedings of the Second","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.126.6276","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.126.6276","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ececs.uc.edu/~mazlack/ECE.716.w08/Semantic.Web.Ontology.Papers/Wang2004OntologyModelReason.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.3.9626","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.3.9626","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.comp.nus.edu.sg/~gutao/gutao_NUS/CoMoRea2004_gutao.PDF","raw_type":"text"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/41819","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/41819","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1500058748","https://openalex.org/W1577783107","https://openalex.org/W2163419627","https://openalex.org/W2171124585","https://openalex.org/W2524920705","https://openalex.org/W2625251617","https://openalex.org/W4233809094","https://openalex.org/W4239696231","https://openalex.org/W4285719527","https://openalex.org/W6629902910","https://openalex.org/W6681892755"],"related_works":["https://openalex.org/W2911529331","https://openalex.org/W2018093460","https://openalex.org/W190956113","https://openalex.org/W2003397043","https://openalex.org/W201976190","https://openalex.org/W1481588780","https://openalex.org/W1560405360","https://openalex.org/W2974760014","https://openalex.org/W2794125007","https://openalex.org/W2188933543"],"abstract_inverted_index":{"Here":[0],"we":[1,52,87,105],"propose":[2],"an":[3,24],"OWL":[4],"encoded":[5],"context":[6,11,20,26,50,65,73,95],"ontology":[7,27,42],"(CONON)":[8],"for":[9,17,39,84,97],"modeling":[10],"in":[12,43,100],"pervasive":[13,101],"computing":[14,102],"environments,":[15,103],"and":[16,35,67],"supporting":[18],"logic-based":[19],"reasoning.":[21],"CONON":[22],"provides":[23,37],"upper":[25],"that":[28],"captures":[29],"general":[30],"concepts":[31],"about":[32],"basic":[33],"context,":[34],"also":[36],"extensibility":[38],"adding":[40],"domain-specific":[41],"a":[44,81],"hierarchical":[45],"manner.":[46],"Based":[47],"on":[48],"this":[49],"ontology,":[51],"have":[53,107],"studied":[54],"the":[55,62,90,112],"use":[56],"of":[57,64,92,114],"logic":[58,93],"reasoning":[59,96],"to":[60,68,74,108],"check":[61],"consistency":[63],"information,":[66],"reason":[69],"over":[70],"low-level,":[71],"explicit":[72],"derive":[75],"high-level,":[76],"implicit":[77],"context.":[78],"By":[79],"giving":[80],"performance":[82],"study":[83],"our":[85],"prototype,":[86],"quantitatively":[88],"evaluate":[89],"feasibility":[91],"based":[94],"nontime-critical":[98],"applications":[99],"where":[104],"always":[106],"deal":[109],"carefully":[110],"with":[111],"limitation":[113],"computational":[115],"resources.":[116]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":22},{"year":2020,"cited_by_count":29},{"year":2019,"cited_by_count":38},{"year":2018,"cited_by_count":33},{"year":2017,"cited_by_count":51},{"year":2016,"cited_by_count":54},{"year":2015,"cited_by_count":73},{"year":2014,"cited_by_count":81},{"year":2013,"cited_by_count":96},{"year":2012,"cited_by_count":76}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
