{"id":"https://openalex.org/W1964050683","doi":"https://doi.org/10.1007/s10209-011-0255-7","title":"Providing accessibility to blind people using GIS","display_name":"Providing accessibility to blind people using GIS","publication_year":2011,"publication_date":"2011-09-27","ids":{"openalex":"https://openalex.org/W1964050683","doi":"https://doi.org/10.1007/s10209-011-0255-7","mag":"1964050683"},"language":"en","primary_location":{"id":"doi:10.1007/s10209-011-0255-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10209-011-0255-7","pdf_url":null,"source":{"id":"https://openalex.org/S30338973","display_name":"Universal Access in the Information Society","issn_l":"1615-5289","issn":["1615-5289","1615-5297"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Universal Access in the Information Society","raw_type":"journal-article"},"type":"article","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/A5091792099","display_name":"Hugo Fernandes","orcid":"https://orcid.org/0000-0002-2135-4110"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"H. Fernandes","raw_affiliation_strings":["University of Tr\u00e1s-os-Montes e Alto Douro, 5001-801, Vila Real, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tr\u00e1s-os-Montes e Alto Douro, 5001-801, Vila Real, Portugal","institution_ids":["https://openalex.org/I155381812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047233551","display_name":"N\u00e1talin Oliveira da Costa Concei\u00e7\u00e3o","orcid":null},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"N. Concei\u00e7\u00e3o","raw_affiliation_strings":["University of Tr\u00e1s-os-Montes e Alto Douro, 5001-801, Vila Real, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tr\u00e1s-os-Montes e Alto Douro, 5001-801, Vila Real, Portugal","institution_ids":["https://openalex.org/I155381812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091429134","display_name":"Hugo Paredes","orcid":"https://orcid.org/0000-0002-4274-4783"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]},{"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":"H. Paredes","raw_affiliation_strings":["GECAD, Knowledge Engineering and Decision Support Research Group, Institute of Engineering of Porto, 4200-072, Porto, Portugal","University of Tr\u00e1s-os-Montes e Alto Douro, 5001-801, Vila Real, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GECAD, Knowledge Engineering and Decision Support Research Group, Institute of Engineering of Porto, 4200-072, Porto, Portugal","institution_ids":["https://openalex.org/I83863532"]},{"raw_affiliation_string":"University of Tr\u00e1s-os-Montes e Alto Douro, 5001-801, Vila Real, Portugal","institution_ids":["https://openalex.org/I155381812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063277386","display_name":"\u00c1nt\u00f3nio Pereira","orcid":"https://orcid.org/0000-0001-5062-1241"},"institutions":[{"id":"https://openalex.org/I169427155","display_name":"Instituto Polit\u00e9cnico de Leiria","ror":"https://ror.org/010dvvh94","country_code":"PT","type":"education","lineage":["https://openalex.org/I169427155"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"A. Pereira","raw_affiliation_strings":["Polytechnic Institute of Leiria, 2411-901, Leiria, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnic Institute of Leiria, 2411-901, Leiria, Portugal","institution_ids":["https://openalex.org/I169427155"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091404356","display_name":"Pedro Ara\u00fajo","orcid":"https://orcid.org/0000-0003-2102-8179"},"institutions":[{"id":"https://openalex.org/I161321875","display_name":"University of Beira Interior","ror":"https://ror.org/03nf36p02","country_code":"PT","type":"education","lineage":["https://openalex.org/I161321875"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"P. Ara\u00fajo","raw_affiliation_strings":["University of Beira Interior, 6201-001, Covilh\u00e3, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Beira Interior, 6201-001, Covilh\u00e3, Portugal","institution_ids":["https://openalex.org/I161321875"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078919198","display_name":"Jo\u00e3o Barroso","orcid":"https://orcid.org/0000-0003-4847-5104"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]},{"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":"J. Barroso","raw_affiliation_strings":["GECAD, Knowledge Engineering and Decision Support Research Group, Institute of Engineering of Porto, 4200-072, Porto, Portugal","University of Tr\u00e1s-os-Montes e Alto Douro, 5001-801, Vila Real, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GECAD, Knowledge Engineering and Decision Support Research Group, Institute of Engineering of Porto, 4200-072, Porto, Portugal","institution_ids":["https://openalex.org/I83863532"]},{"raw_affiliation_string":"University of Tr\u00e1s-os-Montes e Alto Douro, 5001-801, Vila Real, Portugal","institution_ids":["https://openalex.org/I155381812"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5091792099"],"corresponding_institution_ids":["https://openalex.org/I155381812"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":0.7548,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.67600935,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"11","issue":"4","first_page":"399","last_page":"407"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10914","display_name":"Tactile and Sensory Interactions","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10914","display_name":"Tactile and Sensory Interactions","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.996399998664856,"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/T12546","display_name":"Smart Parking Systems Research","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/geographic-information-system","display_name":"Geographic information system","score":0.7465360164642334},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7175956964492798},{"id":"https://openalex.org/keywords/navigation-system","display_name":"Navigation system","score":0.5352512001991272},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.5219594836235046},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4590825140476227},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4396980106830597},{"id":"https://openalex.org/keywords/gis-applications","display_name":"GIS applications","score":0.4248006343841553},{"id":"https://openalex.org/keywords/information-system","display_name":"Information system","score":0.41999080777168274},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.41899731755256653},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.162164568901062},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1476626694202423},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.12125426530838013},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09970399737358093}],"concepts":[{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.7465360164642334},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7175956964492798},{"id":"https://openalex.org/C2777891301","wikidata":"https://www.wikidata.org/wiki/Q3475123","display_name":"Navigation system","level":2,"score":0.5352512001991272},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.5219594836235046},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4590825140476227},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4396980106830597},{"id":"https://openalex.org/C56321713","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"GIS applications","level":3,"score":0.4248006343841553},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.41999080777168274},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.41899731755256653},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.162164568901062},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1476626694202423},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.12125426530838013},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09970399737358093},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10209-011-0255-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10209-011-0255-7","pdf_url":null,"source":{"id":"https://openalex.org/S30338973","display_name":"Universal Access in the Information Society","issn_l":"1615-5289","issn":["1615-5289","1615-5297"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Universal Access in the Information Society","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.6100000143051147,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W3142006","https://openalex.org/W146222539","https://openalex.org/W1493271556","https://openalex.org/W1525795965","https://openalex.org/W1530374040","https://openalex.org/W1984281348","https://openalex.org/W2018933456","https://openalex.org/W2026032965","https://openalex.org/W2031592567","https://openalex.org/W2036236174","https://openalex.org/W2072208720","https://openalex.org/W2077693798","https://openalex.org/W2096234880","https://openalex.org/W2109817837","https://openalex.org/W2159899914","https://openalex.org/W2171586938","https://openalex.org/W2512173100","https://openalex.org/W2611684114"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W801894267","https://openalex.org/W592383815","https://openalex.org/W1658219227","https://openalex.org/W2033737512","https://openalex.org/W604350935","https://openalex.org/W2582665069","https://openalex.org/W616895197","https://openalex.org/W2586192261","https://openalex.org/W2971027601"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}