{"id":"https://openalex.org/W2156952351","doi":"https://doi.org/10.1007/978-3-540-74255-5_42","title":"An Operational Definition of Context","display_name":"An Operational Definition of Context","publication_year":2007,"publication_date":"2007-08-27","ids":{"openalex":"https://openalex.org/W2156952351","doi":"https://doi.org/10.1007/978-3-540-74255-5_42","mag":"2156952351"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-74255-5_42","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-74255-5_42","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://publica.fraunhofer.de/documents/N-61938.html","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006218856","display_name":"Andreas Zimmermann","orcid":"https://orcid.org/0000-0003-2249-944X"},"institutions":[{"id":"https://openalex.org/I4210110507","display_name":"Fraunhofer Institute for Applied Information Technology","ror":"https://ror.org/01ak24c12","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210110507","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Andreas Zimmermann","raw_affiliation_strings":["Fraunhofer Institute for Applied Information Technology, Schloss Birlinghoven, 53754 Sankt Augustin, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Applied Information Technology, Schloss Birlinghoven, 53754 Sankt Augustin, Germany","institution_ids":["https://openalex.org/I4210110507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029729131","display_name":"Andreas Lorenz","orcid":"https://orcid.org/0000-0002-4335-8307"},"institutions":[{"id":"https://openalex.org/I4210110507","display_name":"Fraunhofer Institute for Applied Information Technology","ror":"https://ror.org/01ak24c12","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210110507","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Lorenz","raw_affiliation_strings":["Fraunhofer Institute for Applied Information Technology, Schloss Birlinghoven, 53754 Sankt Augustin, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Applied Information Technology, Schloss Birlinghoven, 53754 Sankt Augustin, Germany","institution_ids":["https://openalex.org/I4210110507"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066751536","display_name":"Reinhard Oppermann","orcid":null},"institutions":[{"id":"https://openalex.org/I4210110507","display_name":"Fraunhofer Institute for Applied Information Technology","ror":"https://ror.org/01ak24c12","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210110507","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Reinhard Oppermann","raw_affiliation_strings":["Fraunhofer Institute for Applied Information Technology, Schloss Birlinghoven, 53754 Sankt Augustin, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Applied Information Technology, Schloss Birlinghoven, 53754 Sankt Augustin, Germany","institution_ids":["https://openalex.org/I4210110507"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5006218856"],"corresponding_institution_ids":["https://openalex.org/I4210110507"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":18.21,"has_fulltext":false,"cited_by_count":388,"citation_normalized_percentile":{"value":0.99520797,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"558","last_page":"571"},"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9832000136375427,"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":0.9797999858856201,"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/generality","display_name":"Generality","score":0.8261946439743042},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.747887372970581},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7008774280548096},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.4779520034790039},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3539479374885559}],"concepts":[{"id":"https://openalex.org/C2780767217","wikidata":"https://www.wikidata.org/wiki/Q5532421","display_name":"Generality","level":2,"score":0.8261946439743042},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.747887372970581},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7008774280548096},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.4779520034790039},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3539479374885559},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","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:10.1007/978-3-540-74255-5_42","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-74255-5_42","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.159.8807","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.159.8807","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.fit.fraunhofer.de/~oppi/publications/ContextDefinition.pdf","raw_type":"text"},{"id":"pmh:oai:fraunhofer.de:N-61938","is_oa":true,"landing_page_url":"http://publica.fraunhofer.de/documents/N-61938.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 FIT","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/354879","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/354879","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-61938","is_oa":true,"landing_page_url":"http://publica.fraunhofer.de/documents/N-61938.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 FIT","raw_type":"Conference Paper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W55203420","https://openalex.org/W59500474","https://openalex.org/W1488965398","https://openalex.org/W1531861667","https://openalex.org/W1555058027","https://openalex.org/W1563830261","https://openalex.org/W1603642750","https://openalex.org/W1870455964","https://openalex.org/W1890163074","https://openalex.org/W1941994672","https://openalex.org/W1967661515","https://openalex.org/W2018508025","https://openalex.org/W2019919868","https://openalex.org/W2102741008","https://openalex.org/W2105596674","https://openalex.org/W2112929667","https://openalex.org/W2114858854","https://openalex.org/W2126808427","https://openalex.org/W2135464176","https://openalex.org/W2137304183","https://openalex.org/W2150094524","https://openalex.org/W2160170050","https://openalex.org/W2163419627","https://openalex.org/W2169793768","https://openalex.org/W2477279420","https://openalex.org/W2478117180","https://openalex.org/W2493867397","https://openalex.org/W2913293464","https://openalex.org/W2924605992","https://openalex.org/W3013757419","https://openalex.org/W4230504419","https://openalex.org/W4237202414","https://openalex.org/W4240125825"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2045049461","https://openalex.org/W1978893398","https://openalex.org/W2201908702","https://openalex.org/W4381094582","https://openalex.org/W2369625323","https://openalex.org/W2364579609","https://openalex.org/W1977906818"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":18},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":17},{"year":2018,"cited_by_count":30},{"year":2017,"cited_by_count":30},{"year":2016,"cited_by_count":27},{"year":2015,"cited_by_count":29},{"year":2014,"cited_by_count":31},{"year":2013,"cited_by_count":35},{"year":2012,"cited_by_count":30}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}
