{"id":"https://openalex.org/W2084878383","doi":"https://doi.org/10.1145/1582379.1582601","title":"Context management in dynamic environments","display_name":"Context management in dynamic environments","publication_year":2009,"publication_date":"2009-06-21","ids":{"openalex":"https://openalex.org/W2084878383","doi":"https://doi.org/10.1145/1582379.1582601","mag":"2084878383"},"language":"en","primary_location":{"id":"doi:10.1145/1582379.1582601","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1582379.1582601","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2009 International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://publica.fraunhofer.de/documents/N-97220.html","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004522621","display_name":"Jens Tiemann","orcid":null},"institutions":[{"id":"https://openalex.org/I2800804238","display_name":"Fraunhofer Institute for Open Communication Systems","ror":"https://ror.org/00px80p03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800804238","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Jens Tiemann","raw_affiliation_strings":["Fraunhofer FOKUS, Berlin, Germany","Fraunhofer FOKUS, Berlin Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer FOKUS, Berlin, Germany","institution_ids":["https://openalex.org/I2800804238"]},{"raw_affiliation_string":"Fraunhofer FOKUS, Berlin Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064750183","display_name":"Evgenij Belikov","orcid":null},"institutions":[{"id":"https://openalex.org/I2800804238","display_name":"Fraunhofer Institute for Open Communication Systems","ror":"https://ror.org/00px80p03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800804238","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Evgenij Belikov","raw_affiliation_strings":["Fraunhofer FOKUS, Berlin, Germany","Fraunhofer FOKUS, Berlin Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer FOKUS, Berlin, Germany","institution_ids":["https://openalex.org/I2800804238"]},{"raw_affiliation_string":"Fraunhofer FOKUS, Berlin Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047183071","display_name":"Humberto Astudillo","orcid":null},"institutions":[{"id":"https://openalex.org/I2800804238","display_name":"Fraunhofer Institute for Open Communication Systems","ror":"https://ror.org/00px80p03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800804238","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Humberto Astudillo","raw_affiliation_strings":["Fraunhofer FOKUS, Berlin, Germany","Fraunhofer FOKUS, Berlin Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer FOKUS, Berlin, Germany","institution_ids":["https://openalex.org/I2800804238"]},{"raw_affiliation_string":"Fraunhofer FOKUS, Berlin Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5004522621"],"corresponding_institution_ids":["https://openalex.org/I2800804238"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12102419,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1010","last_page":"1014"},"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":0.9979000091552734,"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/T11158","display_name":"Wireless Networks and Protocols","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7869101762771606},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6350297331809998},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.5835795402526855},{"id":"https://openalex.org/keywords/network-management-station","display_name":"Network management station","score":0.5831576585769653},{"id":"https://openalex.org/keywords/element-management-system","display_name":"Element management system","score":0.5650409460067749},{"id":"https://openalex.org/keywords/network-management-application","display_name":"Network management application","score":0.5537871718406677},{"id":"https://openalex.org/keywords/network-architecture","display_name":"Network architecture","score":0.538504958152771},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5204001665115356},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.49870944023132324},{"id":"https://openalex.org/keywords/network-management","display_name":"Network management","score":0.49756792187690735},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4796645939350128},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4482026696205139},{"id":"https://openalex.org/keywords/context-management","display_name":"Context management","score":0.4358236789703369},{"id":"https://openalex.org/keywords/network-element","display_name":"Network element","score":0.43336522579193115},{"id":"https://openalex.org/keywords/context-awareness","display_name":"Context awareness","score":0.4300793409347534},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.41990649700164795},{"id":"https://openalex.org/keywords/wireless-wan","display_name":"Wireless WAN","score":0.41651245951652527},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.31293362379074097},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2597843408584595},{"id":"https://openalex.org/keywords/key-distribution-in-wireless-sensor-networks","display_name":"Key distribution in wireless sensor networks","score":0.2337459921836853},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.220757395029068}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7869101762771606},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6350297331809998},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.5835795402526855},{"id":"https://openalex.org/C16986412","wikidata":"https://www.wikidata.org/wiki/Q918419","display_name":"Network management station","level":3,"score":0.5831576585769653},{"id":"https://openalex.org/C165537544","wikidata":"https://www.wikidata.org/wiki/Q1327726","display_name":"Element management system","level":4,"score":0.5650409460067749},{"id":"https://openalex.org/C89094514","wikidata":"https://www.wikidata.org/wiki/Q7001060","display_name":"Network management application","level":4,"score":0.5537871718406677},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.538504958152771},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5204001665115356},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.49870944023132324},{"id":"https://openalex.org/C129763632","wikidata":"https://www.wikidata.org/wiki/Q1454667","display_name":"Network management","level":2,"score":0.49756792187690735},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4796645939350128},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4482026696205139},{"id":"https://openalex.org/C2776285913","wikidata":"https://www.wikidata.org/wiki/Q5165183","display_name":"Context management","level":3,"score":0.4358236789703369},{"id":"https://openalex.org/C129119673","wikidata":"https://www.wikidata.org/wiki/Q4418003","display_name":"Network element","level":2,"score":0.43336522579193115},{"id":"https://openalex.org/C2781368080","wikidata":"https://www.wikidata.org/wiki/Q501688","display_name":"Context awareness","level":3,"score":0.4300793409347534},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.41990649700164795},{"id":"https://openalex.org/C87379069","wikidata":"https://www.wikidata.org/wiki/Q938054","display_name":"Wireless WAN","level":5,"score":0.41651245951652527},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.31293362379074097},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2597843408584595},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.2337459921836853},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.220757395029068},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1582379.1582601","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1582379.1582601","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2009 International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly","raw_type":"proceedings-article"},{"id":"pmh:oai:fraunhofer.de:N-97220","is_oa":true,"landing_page_url":"http://publica.fraunhofer.de/documents/N-97220.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer FOKUS","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/362253","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/362253","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:fraunhofer.de:N-97220","is_oa":true,"landing_page_url":"http://publica.fraunhofer.de/documents/N-97220.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer FOKUS","raw_type":"Conference Paper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1510817841","https://openalex.org/W1862044685","https://openalex.org/W2018538061","https://openalex.org/W2117766889","https://openalex.org/W2168867823","https://openalex.org/W2255206882"],"related_works":["https://openalex.org/W2348551925","https://openalex.org/W2370380891","https://openalex.org/W2073488045","https://openalex.org/W2385780029","https://openalex.org/W3181805982","https://openalex.org/W2128381443","https://openalex.org/W2043733875","https://openalex.org/W1893554831","https://openalex.org/W2145668826","https://openalex.org/W2150769058"],"abstract_inverted_index":{"Wireless":[0],"networking":[1],"requires":[2],"rapid":[3],"configuration":[4],"and":[5,10,43,57,101],"control":[6],"of":[7,18,29,79,93],"network":[8,53,89,114],"elements":[9],"services,":[11],"as":[12],"it":[13],"implies":[14],"a":[15,22,61,104],"wide":[16],"variety":[17],"technical":[19],"challenges":[20],"in":[21,33,40],"nearly":[23],"unpredictable":[24],"environment.":[25],"A":[26],"broad":[27],"range":[28],"information":[30,63,82],"is":[31,67,96],"needed":[32],"order":[34],"to":[35,55,97],"capture":[36],"the":[37,41,45,77,99],"situation":[38],"both":[39],"environment":[42],"inside":[44],"network,":[46],"so":[47],"that":[48,86],"systems":[49],"can":[50],"offer":[51],"reliable":[52],"services":[54],"users":[56],"assist":[58],"applications.":[59],"As":[60],"basis,":[62],"from":[64],"various":[65],"sensors":[66],"used":[68],"combined":[69],"with":[70],"in-network":[71],"measurements.":[72],"Most":[73],"wireless":[74],"scenarios":[75],"demand":[76],"use":[78,87],"this":[80,94],"context":[81,108],"for":[83,103,107],"real-time":[84],"operations":[85],"unreliable":[88],"links.":[90],"The":[91],"aim":[92],"paper":[95],"describe":[98],"requirements":[100],"architecture":[102],"suitable":[105],"system":[106],"management":[109],"based":[110],"on":[111],"an":[112],"existing":[113],"measurement":[115],"approach.":[116]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
