{"id":"https://openalex.org/W2130002207","doi":"https://doi.org/10.1109/mobiq.2004.1331740","title":"CoCo: dynamic composition of context information","display_name":"CoCo: dynamic composition of context information","publication_year":2004,"publication_date":"2004-11-08","ids":{"openalex":"https://openalex.org/W2130002207","doi":"https://doi.org/10.1109/mobiq.2004.1331740","mag":"2130002207"},"language":"en","primary_location":{"id":"doi:10.1109/mobiq.2004.1331740","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mobiq.2004.1331740","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The First Annual International Conference on Mobile and Ubiquitous Systems: Networking and Services, 2004. MOBIQUITOUS 2004.","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/A5045529171","display_name":"Thomas A. Buchholz","orcid":"https://orcid.org/0000-0002-7859-5572"},"institutions":[{"id":"https://openalex.org/I8204097","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/05591te55","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"T. Buchholz","raw_affiliation_strings":["Mobile Systems Group (MSG), Ludwig-Maximilians University of Munich, Germany","Mobile Syst. Group, Ludwig-Maximilians-Univ., Munchen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile Systems Group (MSG), Ludwig-Maximilians University of Munich, Germany","institution_ids":["https://openalex.org/I8204097"]},{"raw_affiliation_string":"Mobile Syst. Group, Ludwig-Maximilians-Univ., Munchen, Germany","institution_ids":["https://openalex.org/I8204097"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054709660","display_name":"Michael Krause","orcid":"https://orcid.org/0000-0003-3315-974X"},"institutions":[{"id":"https://openalex.org/I8204097","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/05591te55","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Krause","raw_affiliation_strings":["Mobile Systems Group (MSG), Ludwig-Maximilians University of Munich, Germany","Mobile Syst. Group, Ludwig-Maximilians-Univ., Munchen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile Systems Group (MSG), Ludwig-Maximilians University of Munich, Germany","institution_ids":["https://openalex.org/I8204097"]},{"raw_affiliation_string":"Mobile Syst. Group, Ludwig-Maximilians-Univ., Munchen, Germany","institution_ids":["https://openalex.org/I8204097"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064469861","display_name":"Claudia Linnhoff\u2013Popien","orcid":"https://orcid.org/0000-0001-6284-9286"},"institutions":[{"id":"https://openalex.org/I8204097","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/05591te55","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"C. Linnhoff-Popien","raw_affiliation_strings":["Mobile Systems Group (MSG), Ludwig-Maximilians University of Munich, Germany","Mobile Syst. Group, Ludwig-Maximilians-Univ., Munchen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile Systems Group (MSG), Ludwig-Maximilians University of Munich, Germany","institution_ids":["https://openalex.org/I8204097"]},{"raw_affiliation_string":"Mobile Syst. Group, Ludwig-Maximilians-Univ., Munchen, Germany","institution_ids":["https://openalex.org/I8204097"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053538566","display_name":"Michael Schiffers","orcid":"https://orcid.org/0000-0001-5848-347X"},"institutions":[{"id":"https://openalex.org/I8204097","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/05591te55","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Schiffers","raw_affiliation_strings":["Mobile Systems Group (MSG), Ludwig-Maximilians University of Munich, Germany","Mobile Syst. Group, Ludwig-Maximilians-Univ., Munchen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile Systems Group (MSG), Ludwig-Maximilians University of Munich, Germany","institution_ids":["https://openalex.org/I8204097"]},{"raw_affiliation_string":"Mobile Syst. Group, Ludwig-Maximilians-Univ., Munchen, Germany","institution_ids":["https://openalex.org/I8204097"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I8204097"],"apc_list":null,"apc_paid":null,"fwci":3.8051,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.94759041,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"335","last_page":"343"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9998000264167786,"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":0.9998000264167786,"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/T13382","display_name":"Robotics and Automated Systems","score":0.9847000241279602,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","score":0.9745000004768372,"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/composition","display_name":"Composition (language)","score":0.5845704078674316},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5617443323135376},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5549816489219666},{"id":"https://openalex.org/keywords/coco","display_name":"Coco","score":0.4714525640010834},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18566325306892395},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.06147193908691406},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.052164226770401}],"concepts":[{"id":"https://openalex.org/C40231798","wikidata":"https://www.wikidata.org/wiki/Q1333743","display_name":"Composition (language)","level":2,"score":0.5845704078674316},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5617443323135376},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5549816489219666},{"id":"https://openalex.org/C21780288","wikidata":"https://www.wikidata.org/wiki/Q5139731","display_name":"Coco","level":2,"score":0.4714525640010834},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18566325306892395},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.06147193908691406},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.052164226770401},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mobiq.2004.1331740","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mobiq.2004.1331740","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The First Annual International Conference on Mobile and Ubiquitous Systems: Networking and Services, 2004. MOBIQUITOUS 2004.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W49283320","https://openalex.org/W92744082","https://openalex.org/W1239375374","https://openalex.org/W1479846534","https://openalex.org/W1507376660","https://openalex.org/W1522742497","https://openalex.org/W1554376039","https://openalex.org/W2011273304","https://openalex.org/W2047475087","https://openalex.org/W2077722596","https://openalex.org/W2104507424","https://openalex.org/W2127440409","https://openalex.org/W2134131755","https://openalex.org/W2147894617","https://openalex.org/W2150094524","https://openalex.org/W2152885366","https://openalex.org/W2161433438","https://openalex.org/W2163419627","https://openalex.org/W6602009137","https://openalex.org/W6628699540","https://openalex.org/W6630335061"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2360747338","https://openalex.org/W1992728043","https://openalex.org/W2971820882","https://openalex.org/W3186475645","https://openalex.org/W2793156604","https://openalex.org/W4383372125","https://openalex.org/W2146171083","https://openalex.org/W4248713635","https://openalex.org/W2385954690"],"abstract_inverted_index":{"Services":[0],"need":[1,26,64,103],"to":[2,5,15,34,65,104,107,125,137,146],"adapt":[3],"themselves":[4],"their":[6,21,148],"computing":[7],"environment":[8],"and":[9,63,68,92,95,141,145],"the":[10,13,75,87,100,117,120,127,139],"situation":[11],"of":[12,27,40,46,82,89,119,129,143],"user":[14],"be":[16,35,66,105],"context-aware":[17],"services":[18],"(CASs).":[19],"For":[20],"adaptation,":[22],"they":[23],"are":[24,57],"in":[25,133],"specific":[28],"context":[29,42,48,55,90,93,109,130],"information,":[30],"that":[31,80,102],"often":[32,58],"has":[33],"derived":[36],"from":[37],"other":[38],"pieces":[39],"low-level":[41],"information.":[43,110,121],"The":[44],"process":[45,88,128],"retrieving":[47,131],"information":[49,114],"is":[50,123],"highly":[51],"dynamic":[52],"since":[53],"appropriate":[54],"sources":[56],"unknown":[59],"at":[60,70],"design":[61],"time":[62],"discovered":[67],"understood":[69],"runtime.":[71],"This":[72],"paper":[73],"proposes":[74],"CoCo":[76,111,122],"concept":[77],"(context":[78],"composition)":[79],"consists":[81],"key":[83],"infrastructural":[84],"components":[85],"supporting":[86],"retrieval":[91],"composition,":[94],"a":[96],"graph-oriented":[97],"language":[98],"describing":[99],"steps":[101],"executed":[106],"compose":[108],"needs":[112],"an":[113],"model":[115],"specifying":[116],"semantics":[118],"able":[124],"automate":[126],"$even":[132],"heterogenous":[134],"environments":[135],"-":[136],"simplify":[138],"development":[140],"deployment":[142],"CASs":[144],"increase":[147],"robustness.":[149]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
