{"id":"https://openalex.org/W14795074","doi":"https://doi.org/10.1007/978-3-319-12544-2_5","title":"Singapore Road Vehicle Fleet Evolution","display_name":"Singapore Road Vehicle Fleet Evolution","publication_year":2014,"publication_date":"2014-11-14","ids":{"openalex":"https://openalex.org/W14795074","doi":"https://doi.org/10.1007/978-3-319-12544-2_5","mag":"14795074"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-12544-2_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-12544-2_5","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complex Systems Design & Management Asia","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/A5100323700","display_name":"Wei Wei","orcid":"https://orcid.org/0000-0002-2426-3660"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Wei Wei","raw_affiliation_strings":["Singapore University of Technology and Design, 20 Dover Drive, Singapore, 138682, Singapore"],"affiliations":[{"raw_affiliation_string":"Singapore University of Technology and Design, 20 Dover Drive, Singapore, 138682, Singapore","institution_ids":["https://openalex.org/I152815399"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081162302","display_name":"Lynette Cheah","orcid":"https://orcid.org/0000-0001-6312-0331"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Lynette Cheah","raw_affiliation_strings":["Singapore University of Technology and Design, 20 Dover Drive, Singapore, 138682, Singapore"],"affiliations":[{"raw_affiliation_string":"Singapore University of Technology and Design, 20 Dover Drive, Singapore, 138682, Singapore","institution_ids":["https://openalex.org/I152815399"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100323700"],"corresponding_institution_ids":["https://openalex.org/I152815399"],"apc_list":null,"apc_paid":null,"fwci":1.5227,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.81092263,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"55","last_page":"71"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12617","display_name":"Energy, Environment, and Transportation Policies","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12617","display_name":"Energy, Environment, and Transportation Policies","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10768","display_name":"Electric Vehicles and Infrastructure","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11942","display_name":"Transportation and Mobility Innovations","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"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/aeronautics","display_name":"Aeronautics","score":0.5100849270820618},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.4038804769515991},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.3536967635154724},{"id":"https://openalex.org/keywords/history","display_name":"History","score":0.3392583131790161},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26730263233184814}],"concepts":[{"id":"https://openalex.org/C178802073","wikidata":"https://www.wikidata.org/wiki/Q8421","display_name":"Aeronautics","level":1,"score":0.5100849270820618},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4038804769515991},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.3536967635154724},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.3392583131790161},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26730263233184814}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-12544-2_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-12544-2_5","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complex Systems Design & Management Asia","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1976916714","https://openalex.org/W2018689081","https://openalex.org/W2135389029","https://openalex.org/W2621267589","https://openalex.org/W2804156121"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2152805146","https://openalex.org/W2077812314","https://openalex.org/W593591422","https://openalex.org/W1985678447","https://openalex.org/W1568411643","https://openalex.org/W3034012767","https://openalex.org/W2950750861","https://openalex.org/W3032034519","https://openalex.org/W2981998415"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}