{"id":"https://openalex.org/W1570696573","doi":"https://doi.org/10.1007/978-3-540-69293-5_45","title":"Mobile Navigation System for the Elderly \u2013 Preliminary Experiment and Evaluation","display_name":"Mobile Navigation System for the Elderly \u2013 Preliminary Experiment and Evaluation","publication_year":2008,"publication_date":"2008-08-12","ids":{"openalex":"https://openalex.org/W1570696573","doi":"https://doi.org/10.1007/978-3-540-69293-5_45","mag":"1570696573"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-69293-5_45","doi":"https://doi.org/10.1007/978-3-540-69293-5_45","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-69293-5_45","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,"listed_in":["cwts-core","jufo-1","ki-jl-1","norway-1","vabb-shw"],"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"},"volume":{"id":"https://openalex.org/W4300373931","display_name":"Ubiquitous Intelligence and Computing"},"type":"conference-paper","is_traditional":true,"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/A5101551686","display_name":"Takahiro Kawamura","orcid":"https://orcid.org/0000-0002-2765-6232","observed_orcids":["https://orcid.org/0000-0002-2765-6232"]},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takahiro Kawamura","raw_affiliation_strings":["Graduate School of Information Systems, University of Electro-Communications,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Systems, University of Electro-Communications,","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109096154","display_name":"Keisuke Umezu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]},{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keisuke Umezu","raw_affiliation_strings":["Graduate School of Information Systems, University of Electro-Communications,","NEC Corporation,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Systems, University of Electro-Communications,","institution_ids":["https://openalex.org/I20529979"]},{"raw_affiliation_string":"NEC Corporation,","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013259601","display_name":"Akihiko Ohsuga","orcid":"https://orcid.org/0000-0001-6717-7028","observed_orcids":["https://orcid.org/0000-0001-6717-7028"]},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akihiko Ohsuga","raw_affiliation_strings":["Graduate School of Information Systems, University of Electro-Communications,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Systems, University of Electro-Communications,","institution_ids":["https://openalex.org/I20529979"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.2039,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.875,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"578","last_page":"590"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11977","display_name":"Technology Use by Older Adults","score":0.8809000253677368,"subfield":{"id":"https://openalex.org/subfields/2717","display_name":"Geriatrics and Gerontology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11977","display_name":"Technology Use by Older Adults","score":0.8809000253677368,"subfield":{"id":"https://openalex.org/subfields/2717","display_name":"Geriatrics and Gerontology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12207","display_name":"Assistive Technology in Communication and Mobility","score":0.10100000351667404,"subfield":{"id":"https://openalex.org/subfields/3609","display_name":"Occupational Therapy"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13695","display_name":"Aging, Elder Care, and Social Issues","score":0.004699999932199717,"subfield":{"id":"https://openalex.org/subfields/3319","display_name":"Life-span and Life-course Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mobile-navigation","display_name":"mobile navigation","score":0.6710000038146973},{"id":"https://openalex.org/keywords/older-adults","display_name":"older adults","score":0.8040000200271606},{"id":"https://openalex.org/keywords/aging-society","display_name":"aging society","score":0.6959999799728394},{"id":"https://openalex.org/keywords/social-participation-health-and-rehabilitation","display_name":"social participation (health and rehabilitation)","score":0.8899999856948853},{"id":"https://openalex.org/keywords/obstacle-detection","display_name":"obstacle detection","score":0.4869999885559082},{"id":"https://openalex.org/keywords/gps","display_name":"GPS","score":0.4309999942779541},{"id":"https://openalex.org/keywords/crowds","display_name":"crowds","score":0.7329999804496765},{"id":"https://openalex.org/keywords/information-filtering","display_name":"information filtering","score":0.777999997138977},{"id":"https://openalex.org/keywords/assistive-technology","display_name":"assistive technology","score":0.41999998688697815},{"id":"https://openalex.org/keywords/elderly-mobility","display_name":"elderly mobility","score":0.32899999618530273}],"concepts":[{"id":"https://openalex.org/C2777852691","wikidata":"https://www.wikidata.org/wiki/Q13430821","display_name":"Crowds","level":2,"score":0.7868549823760986},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7474719285964966},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.543614387512207},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.5435088276863098},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5134962201118469},{"id":"https://openalex.org/C2777295749","wikidata":"https://www.wikidata.org/wiki/Q12511","display_name":"Stairs","level":2,"score":0.5023775100708008},{"id":"https://openalex.org/C2984771860","wikidata":"https://www.wikidata.org/wiki/Q22645","display_name":"Smart phone","level":2,"score":0.4529482424259186},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.4402812421321869},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.4166494607925415},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3302610516548157},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2814640402793884},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14768755435943604},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.11876040697097778},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08317852020263672},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-69293-5_45","doi":"https://doi.org/10.1007/978-3-540-69293-5_45","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-69293-5_45","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,"listed_in":["cwts-core","jufo-1","ki-jl-1","norway-1","vabb-shw"],"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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7646999955177307,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1591516129","https://openalex.org/W1945450724","https://openalex.org/W1998030463","https://openalex.org/W2127036728","https://openalex.org/W2143075689","https://openalex.org/W2149424704","https://openalex.org/W2189080324","https://openalex.org/W6825775365"],"related_works":["https://openalex.org/W2606706761","https://openalex.org/W174401460","https://openalex.org/W1556743597","https://openalex.org/W2923480207","https://openalex.org/W2082402000","https://openalex.org/W2724286251","https://openalex.org/W2499846091","https://openalex.org/W2803500075","https://openalex.org/W572325367","https://openalex.org/W1484011479"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}
