{"id":"https://openalex.org/W109885895","doi":"https://doi.org/10.1007/978-3-642-10847-1_4","title":"A Study on Secure Contents Using in Urban Computing","display_name":"A Study on Secure Contents Using in Urban Computing","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W109885895","doi":"https://doi.org/10.1007/978-3-642-10847-1_4","mag":"109885895"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-10847-1_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-10847-1_4","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"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":"Communications in Computer and Information Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5021585332","display_name":"Hoon Ko","orcid":"https://orcid.org/0000-0002-4604-1735"},"institutions":[{"id":"https://openalex.org/I83863532","display_name":"Polytechnic Institute of Porto","ror":"https://ror.org/04988re48","country_code":"PT","type":"education","lineage":["https://openalex.org/I83863532"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Hoon Ko","raw_affiliation_strings":["Institute of Engineering Polytechnic of Porto, GECAD, Rua Dr. Antonio Bernardino de Almeida, 431, 4200-072, Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Institute of Engineering Polytechnic of Porto, GECAD, Rua Dr. Antonio Bernardino de Almeida, 431, 4200-072, Porto, Portugal","institution_ids":["https://openalex.org/I83863532"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058393868","display_name":"Jongmyung Choi","orcid":"https://orcid.org/0000-0003-3595-1503"},"institutions":[{"id":"https://openalex.org/I11893660","display_name":"Mokpo National University","ror":"https://ror.org/00v81k483","country_code":"KR","type":"education","lineage":["https://openalex.org/I11893660"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongmyung Choi","raw_affiliation_strings":["Department of Computer Engineering, Mokpo National University, 61, Dorim-Li, Chyounggye-Myeun, Muan-Gun, Jeon-nam, S. Korea"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Mokpo National University, 61, Dorim-Li, Chyounggye-Myeun, Muan-Gun, Jeon-nam, S. Korea","institution_ids":["https://openalex.org/I11893660"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100674807","display_name":"Carlos Ramos","orcid":"https://orcid.org/0000-0002-5143-1711"},"institutions":[{"id":"https://openalex.org/I83863532","display_name":"Polytechnic Institute of Porto","ror":"https://ror.org/04988re48","country_code":"PT","type":"education","lineage":["https://openalex.org/I83863532"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Carlos Ramos","raw_affiliation_strings":["Institute of Engineering Polytechnic of Porto, GECAD, Rua Dr. Antonio Bernardino de Almeida, 431, 4200-072, Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Institute of Engineering Polytechnic of Porto, GECAD, Rua Dr. Antonio Bernardino de Almeida, 431, 4200-072, Porto, Portugal","institution_ids":["https://openalex.org/I83863532"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5021585332"],"corresponding_institution_ids":["https://openalex.org/I83863532"],"apc_list":null,"apc_paid":null,"fwci":0.2894,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52569081,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"26","last_page":"34"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9781000018119812,"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"}},"topics":[{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9781000018119812,"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"}},{"id":"https://openalex.org/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9732000231742859,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9696999788284302,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6333435773849487},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3573530912399292},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.35242921113967896}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6333435773849487},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3573530912399292},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.35242921113967896}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-10847-1_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-10847-1_4","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"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":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8199999928474426,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W305254087","https://openalex.org/W1510817841","https://openalex.org/W1577292067","https://openalex.org/W2006246773","https://openalex.org/W2006636908","https://openalex.org/W2017231306","https://openalex.org/W2055148655","https://openalex.org/W2155456580","https://openalex.org/W2167572375","https://openalex.org/W2478104468"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
