{"id":"https://openalex.org/W1565536309","doi":"https://doi.org/10.1007/978-3-540-75160-1_8","title":"Federation and Sharing in the Context Marketplace","display_name":"Federation and Sharing in the Context Marketplace","publication_year":2007,"publication_date":"2007-09-13","ids":{"openalex":"https://openalex.org/W1565536309","doi":"https://doi.org/10.1007/978-3-540-75160-1_8","mag":"1565536309"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-75160-1_8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-75160-1_8","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":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://doi.org/10.1007/978-3-540-75160-1_8","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085659247","display_name":"Carsten Pils","orcid":null},"institutions":[{"id":"https://openalex.org/I7478328","display_name":"Waterford Institute of Technology","ror":"https://ror.org/03ypxwh20","country_code":"IE","type":"nonprofit","lineage":["https://openalex.org/I7478328"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Carsten Pils","raw_affiliation_strings":["Telecommunications Software and Systems Group, Waterford Institute of Technology, Carriganore, Waterford, Ireland","Telecommunications Software & Systems Group, Waterford Institute of Technology, Waterford, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Telecommunications Software and Systems Group, Waterford Institute of Technology, Carriganore, Waterford, Ireland","institution_ids":["https://openalex.org/I7478328"]},{"raw_affiliation_string":"Telecommunications Software & Systems Group, Waterford Institute of Technology, Waterford, Ireland","institution_ids":["https://openalex.org/I7478328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110116223","display_name":"Ioanna Roussaki","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioanna Roussaki","raw_affiliation_strings":["School of Electrical and Computer Engineering, National Technical University of Athens, 9 Heroon Polytechneiou Str, 157-73 Zographou, Athens, Greece","School of Electrical and Computer Engineering, National Technical, University of Athens, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical University of Athens, 9 Heroon Polytechneiou Str, 157-73 Zographou, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical, University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048290268","display_name":"Tom Pfeifer","orcid":"https://orcid.org/0000-0001-8252-6687"},"institutions":[{"id":"https://openalex.org/I7478328","display_name":"Waterford Institute of Technology","ror":"https://ror.org/03ypxwh20","country_code":"IE","type":"nonprofit","lineage":["https://openalex.org/I7478328"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Tom Pfeifer","raw_affiliation_strings":["Telecommunications Software and Systems Group, Waterford Institute of Technology, Carriganore, Waterford, Ireland","Telecommunications Software & Systems Group, Waterford Institute of Technology, Waterford, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Telecommunications Software and Systems Group, Waterford Institute of Technology, Carriganore, Waterford, Ireland","institution_ids":["https://openalex.org/I7478328"]},{"raw_affiliation_string":"Telecommunications Software & Systems Group, Waterford Institute of Technology, Waterford, Ireland","institution_ids":["https://openalex.org/I7478328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060747534","display_name":"Nicolas Liampotis","orcid":"https://orcid.org/0000-0003-3005-7502"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Nicolas Liampotis","raw_affiliation_strings":["School of Electrical and Computer Engineering, National Technical University of Athens, 9 Heroon Polytechneiou Str, 157-73 Zographou, Athens, Greece","School of Electrical and Computer Engineering, National Technical, University of Athens, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical University of Athens, 9 Heroon Polytechneiou Str, 157-73 Zographou, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical, University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021372477","display_name":"Nikos Kalatzis","orcid":"https://orcid.org/0000-0002-8103-4012"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Nikos Kalatzis","raw_affiliation_strings":["School of Electrical and Computer Engineering, National Technical University of Athens, 9 Heroon Polytechneiou Str, 157-73 Zographou, Athens, Greece","School of Electrical and Computer Engineering, National Technical, University of Athens, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical University of Athens, 9 Heroon Polytechneiou Str, 157-73 Zographou, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical, University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.3651,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.89701165,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"121","last_page":"138"},"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9947999715805054,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9900000095367432,"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/context","display_name":"Context (archaeology)","score":0.7377992272377014},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6295639872550964},{"id":"https://openalex.org/keywords/enforcement","display_name":"Enforcement","score":0.6012803316116333},{"id":"https://openalex.org/keywords/context-management","display_name":"Context management","score":0.5674933195114136},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.48482003808021545},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.3952367603778839},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.36243024468421936},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.34345248341560364},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.33592480421066284},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3323199450969696},{"id":"https://openalex.org/keywords/risk-analysis","display_name":"Risk analysis (engineering)","score":0.323635995388031},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.11897411942481995},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.07080769538879395}],"concepts":[{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7377992272377014},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6295639872550964},{"id":"https://openalex.org/C2779777834","wikidata":"https://www.wikidata.org/wiki/Q4202277","display_name":"Enforcement","level":2,"score":0.6012803316116333},{"id":"https://openalex.org/C2776285913","wikidata":"https://www.wikidata.org/wiki/Q5165183","display_name":"Context management","level":3,"score":0.5674933195114136},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.48482003808021545},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.3952367603778839},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.36243024468421936},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.34345248341560364},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.33592480421066284},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3323199450969696},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.323635995388031},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.11897411942481995},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.07080769538879395},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-540-75160-1_8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-75160-1_8","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:dspace.lib.ntua.gr:123456789/31914","is_oa":true,"landing_page_url":"http://doi.org/10.1007/978-3-540-75160-1_8","pdf_url":null,"source":{"id":"https://openalex.org/S4377196837","display_name":"DSpace - NTUA (National Technical University of Athens)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I174458059","host_organization_name":"National Technical University of Athens","host_organization_lineage":["https://openalex.org/I174458059"],"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":"Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:dspace.lib.ntua.gr:123456789/31914","is_oa":true,"landing_page_url":"http://doi.org/10.1007/978-3-540-75160-1_8","pdf_url":null,"source":{"id":"https://openalex.org/S4377196837","display_name":"DSpace - NTUA (National Technical University of Athens)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I174458059","host_organization_name":"National Technical University of Athens","host_organization_lineage":["https://openalex.org/I174458059"],"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":"Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W2999123","https://openalex.org/W164914924","https://openalex.org/W632912891","https://openalex.org/W1480201135","https://openalex.org/W1497536612","https://openalex.org/W1514683648","https://openalex.org/W1572391579","https://openalex.org/W1966418032","https://openalex.org/W1982353755","https://openalex.org/W2008029457","https://openalex.org/W2016474508","https://openalex.org/W2022317205","https://openalex.org/W2044396260","https://openalex.org/W2046021036","https://openalex.org/W2046125952","https://openalex.org/W2077202644","https://openalex.org/W2085374652","https://openalex.org/W2089866847","https://openalex.org/W2103588263","https://openalex.org/W2106520282","https://openalex.org/W2124384337","https://openalex.org/W2131508683","https://openalex.org/W2136180063","https://openalex.org/W2137924956","https://openalex.org/W2146146254","https://openalex.org/W2150003034","https://openalex.org/W2163419627","https://openalex.org/W2165038300","https://openalex.org/W2168867823","https://openalex.org/W2170484351","https://openalex.org/W2171124585","https://openalex.org/W2171559502","https://openalex.org/W2171960770","https://openalex.org/W2274541204","https://openalex.org/W2503294385","https://openalex.org/W2561675875","https://openalex.org/W2913524657","https://openalex.org/W3184218770","https://openalex.org/W3202159599","https://openalex.org/W4236727950","https://openalex.org/W4240778331","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2059592812","https://openalex.org/W2392958972","https://openalex.org/W1546641819","https://openalex.org/W4232025056","https://openalex.org/W2153812024","https://openalex.org/W1536683664","https://openalex.org/W2436001314","https://openalex.org/W2121476983","https://openalex.org/W74882869","https://openalex.org/W59500474"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
