{"id":"https://openalex.org/W7161835077","doi":"https://doi.org/10.1016/j.eswa.2026.132949","title":"Towards accurate urban scene understanding using point clouds: The SemanticUrban dataset","display_name":"Towards accurate urban scene understanding using point clouds: The SemanticUrban dataset","publication_year":2026,"publication_date":"2026-05-20","ids":{"openalex":"https://openalex.org/W7161835077","doi":"https://doi.org/10.1016/j.eswa.2026.132949"},"language":"en","primary_location":{"id":"doi:10.1016/j.eswa.2026.132949","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2026.132949","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Expert Systems with Applications","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/A5136575545","display_name":"Fang Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]},{"id":"https://openalex.org/I69356397","display_name":"Xi\u2019an Jiaotong-Liverpool University","ror":"https://ror.org/03zmrmn05","country_code":"CN","type":"education","lineage":["https://openalex.org/I69356397"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Yuan Fang","raw_affiliation_strings":["University of Liverpool, Liverpool, L69 3BX, UK","Xi\u2019an Jiaotong-Liverpool University, Suzhou, 215123, China"],"raw_orcid":"https://orcid.org/0000-0003-0531-6066","affiliations":[{"raw_affiliation_string":"University of Liverpool, Liverpool, L69 3BX, UK","institution_ids":["https://openalex.org/I146655781"]},{"raw_affiliation_string":"Xi\u2019an Jiaotong-Liverpool University, Suzhou, 215123, China","institution_ids":["https://openalex.org/I69356397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102817214","display_name":"Qinfeng Zhu","orcid":"https://orcid.org/0009-0002-4847-3555"},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]},{"id":"https://openalex.org/I69356397","display_name":"Xi\u2019an Jiaotong-Liverpool University","ror":"https://ror.org/03zmrmn05","country_code":"CN","type":"education","lineage":["https://openalex.org/I69356397"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Qinfeng Zhu","raw_affiliation_strings":["University of Liverpool, Liverpool, L69 3BX, UK","Xi\u2019an Jiaotong-Liverpool University, Suzhou, 215123, China"],"raw_orcid":"https://orcid.org/0009-0002-4847-3555","affiliations":[{"raw_affiliation_string":"University of Liverpool, Liverpool, L69 3BX, UK","institution_ids":["https://openalex.org/I146655781"]},{"raw_affiliation_string":"Xi\u2019an Jiaotong-Liverpool University, Suzhou, 215123, China","institution_ids":["https://openalex.org/I69356397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028436114","display_name":"Yuanzhi Cai","orcid":"https://orcid.org/0000-0002-7005-5870"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I4210130959","display_name":"Mineral Resources","ror":"https://ror.org/039b65w79","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4210130959","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I4210138528","display_name":"Australian Resources Research Centre","ror":"https://ror.org/03rzhkf33","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4210138528","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yuanzhi Cai","raw_affiliation_strings":["CSIRO Mineral Resources, Kensington, WA 6151, Australia"],"raw_orcid":"https://orcid.org/0000-0002-7005-5870","affiliations":[{"raw_affiliation_string":"CSIRO Mineral Resources, Kensington, WA 6151, Australia","institution_ids":["https://openalex.org/I4210138528","https://openalex.org/I4210130959","https://openalex.org/I1292875679"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5136514946","display_name":"Lei Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I69356397","display_name":"Xi\u2019an Jiaotong-Liverpool University","ror":"https://ror.org/03zmrmn05","country_code":"CN","type":"education","lineage":["https://openalex.org/I69356397"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lei Fan","raw_affiliation_strings":["Xi\u2019an Jiaotong-Liverpool University, Suzhou, 215123, China"],"raw_orcid":"https://orcid.org/0000-0002-5538-4684","affiliations":[{"raw_affiliation_string":"Xi\u2019an Jiaotong-Liverpool University, Suzhou, 215123, China","institution_ids":["https://openalex.org/I69356397"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5136514946"],"corresponding_institution_ids":["https://openalex.org/I69356397"],"apc_list":{"value":3220,"currency":"USD","value_usd":3220},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.6989732,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"328","issue":null,"first_page":"132949","last_page":"132949"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.5475000143051147,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.5475000143051147,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.08669999986886978,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.05719999969005585,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.569100022315979},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.273499995470047},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.2637999951839447},{"id":"https://openalex.org/keywords/point-of-interest","display_name":"Point of interest","score":0.25859999656677246}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.703000009059906},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.569100022315979},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5260000228881836},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.36480000615119934},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35040000081062317},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3179999887943268},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.273499995470047},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2637999951839447},{"id":"https://openalex.org/C150140777","wikidata":"https://www.wikidata.org/wiki/Q960648","display_name":"Point of interest","level":2,"score":0.25859999656677246},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.22220000624656677}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.eswa.2026.132949","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2026.132949","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Expert Systems with Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.817253828048706,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320324032","display_name":"Xi\u2019an Jiaotong-Liverpool University","ror":"https://ror.org/03zmrmn05"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2041170980","https://openalex.org/W2605910472","https://openalex.org/W2793187686","https://openalex.org/W2963706542","https://openalex.org/W2964257316","https://openalex.org/W2969926982","https://openalex.org/W2995932445","https://openalex.org/W3031288689","https://openalex.org/W3039448353","https://openalex.org/W3041049917","https://openalex.org/W3043099088","https://openalex.org/W3084227936","https://openalex.org/W3105126405","https://openalex.org/W3111535274","https://openalex.org/W3133884127","https://openalex.org/W3187324963","https://openalex.org/W3197284130","https://openalex.org/W4392351523","https://openalex.org/W4402899258"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2026-05-21T00:00:00"}