{"id":"https://openalex.org/W1963675444","doi":"https://doi.org/10.1145/1031419.1031431","title":"User activity synthesis in ambient intelligence environments","display_name":"User activity synthesis in ambient intelligence environments","publication_year":2004,"publication_date":"2004-11-08","ids":{"openalex":"https://openalex.org/W1963675444","doi":"https://doi.org/10.1145/1031419.1031431","mag":"1963675444"},"language":"en","primary_location":{"id":"doi:10.1145/1031419.1031431","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1031419.1031431","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd European Union symposium on Ambient intelligence","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/A5050244898","display_name":"Nikolaos Georgantas","orcid":null},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nikolaos Georgantas","raw_affiliation_strings":["INRIA UR Rocquencourt Domaine de Voluceau, France","INRIA UR Rocquencourt Domaine de Voluceau, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRIA UR Rocquencourt Domaine de Voluceau, France","institution_ids":["https://openalex.org/I1326498283"]},{"raw_affiliation_string":"INRIA UR Rocquencourt Domaine de Voluceau, France#TAB#","institution_ids":["https://openalex.org/I1326498283"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074261078","display_name":"Val\u00e9rie Issarny","orcid":"https://orcid.org/0000-0003-2404-0907"},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Val\u00e9rie Issarny","raw_affiliation_strings":["INRIA UR Rocquencourt Domaine de Voluceau, France","INRIA UR Rocquencourt Domaine de Voluceau, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRIA UR Rocquencourt Domaine de Voluceau, France","institution_ids":["https://openalex.org/I1326498283"]},{"raw_affiliation_string":"INRIA UR Rocquencourt Domaine de Voluceau, France#TAB#","institution_ids":["https://openalex.org/I1326498283"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1326498283"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"45","last_page":"50"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9976000189781189,"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":0.9976000189781189,"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/T12607","display_name":"Personal Information Management and User Behavior","score":0.9682999849319458,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9641000032424927,"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/ambient-intelligence","display_name":"Ambient intelligence","score":0.8952525854110718},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7857202291488647},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.6067660450935364},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.4881487786769867},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.478130966424942},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.4750249981880188},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3942178189754486},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07750797271728516}],"concepts":[{"id":"https://openalex.org/C201638289","wikidata":"https://www.wikidata.org/wiki/Q457396","display_name":"Ambient intelligence","level":2,"score":0.8952525854110718},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7857202291488647},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.6067660450935364},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.4881487786769867},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.478130966424942},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.4750249981880188},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3942178189754486},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07750797271728516}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1031419.1031431","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1031419.1031431","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd European Union symposium on Ambient intelligence","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":8,"referenced_works":["https://openalex.org/W53176000","https://openalex.org/W1561415812","https://openalex.org/W1602239499","https://openalex.org/W2038223391","https://openalex.org/W2087912207","https://openalex.org/W2097842516","https://openalex.org/W4239696231","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2482883884","https://openalex.org/W2974456535","https://openalex.org/W2327653166","https://openalex.org/W2054543454","https://openalex.org/W1579950040","https://openalex.org/W2341034150","https://openalex.org/W2059635006","https://openalex.org/W1969717871","https://openalex.org/W1520489698","https://openalex.org/W2144809121"],"abstract_inverted_index":{"Ambient":[0],"Intelligence":[1],"(AmI)":[2],"has":[3],"opened":[4],"new":[5],"perspectives":[6],"to":[7,14,68],"the":[8,31],"enactment":[9],"of":[10,34,51],"human":[11],"activities":[12,36],"related":[13],"accessing":[15],"information":[16],"and":[17,54],"computation.":[18],"We":[19,41,60],"present":[20],"in":[21],"this":[22],"paper":[23],"our":[24,62],"approach":[25,64],"based":[26],"on":[27],"Web":[28],"services":[29],"towards":[30],"dynamic":[32],"synthesis":[33],"user":[35,58],"within":[37],"an":[38],"AmI":[39,71],"environment.":[40],"introduce":[42],"a":[43,69],"detailed":[44],"architectural":[45],"model":[46],"allowing":[47],"for":[48],"precise":[49],"modeling":[50,63],"environment":[52],"functionality":[53],"its":[55],"integration":[56],"into":[57],"activities.":[59],"illustrate":[61],"by":[65],"applying":[66],"it":[67],"demanding":[70],"scenario.":[72]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}