{"id":"https://openalex.org/W4411009318","doi":"https://doi.org/10.1016/j.engappai.2025.111203","title":"SAMGCN: A spatially-augmented multi-view graph convolutional network for identifying spatial domains","display_name":"SAMGCN: A spatially-augmented multi-view graph convolutional network for identifying spatial domains","publication_year":2025,"publication_date":"2025-06-04","ids":{"openalex":"https://openalex.org/W4411009318","doi":"https://doi.org/10.1016/j.engappai.2025.111203"},"language":"en","primary_location":{"id":"doi:10.1016/j.engappai.2025.111203","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2025.111203","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"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":"Engineering Applications of Artificial Intelligence","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":null,"display_name":"Hao Liu","orcid":"https://orcid.org/0009-0005-9131-6063"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I202126657","display_name":"Qufu Normal University","ror":"https://ror.org/03ceheh96","country_code":"CN","type":"education","lineage":["https://openalex.org/I202126657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Liu","raw_affiliation_strings":["School of Computer Science, Qufu Normal University, Rizhao, 276826, Shandong, China","School of Life Sciences and Health, University of Health and Rehabilitation Sciences, Qingdao, 266113, Shandong, China"],"raw_orcid":"https://orcid.org/0009-0005-9131-6063","affiliations":[{"raw_affiliation_string":"School of Computer Science, Qufu Normal University, Rizhao, 276826, Shandong, China","institution_ids":["https://openalex.org/I202126657"]},{"raw_affiliation_string":"School of Life Sciences and Health, University of Health and Rehabilitation Sciences, Qingdao, 266113, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101145701","display_name":"Yue Gao","orcid":"https://orcid.org/0009-0001-6175-9972"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I202126657","display_name":"Qufu Normal University","ror":"https://ror.org/03ceheh96","country_code":"CN","type":"education","lineage":["https://openalex.org/I202126657"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hao Liu","raw_affiliation_strings":["School of Computer Science, Qufu Normal University, Rizhao, 276826, Shandong, China","School of Life Sciences and Health, University of Health and Rehabilitation Sciences, Qingdao, 266113, Shandong, China"],"raw_orcid":"https://orcid.org/0009-0005-9131-6063","affiliations":[{"raw_affiliation_string":"School of Computer Science, Qufu Normal University, Rizhao, 276826, Shandong, China","institution_ids":["https://openalex.org/I202126657"]},{"raw_affiliation_string":"School of Life Sciences and Health, University of Health and Rehabilitation Sciences, Qingdao, 266113, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026569643","display_name":"Ying-Lian Gao","orcid":"https://orcid.org/0000-0003-0483-5622"},"institutions":[{"id":"https://openalex.org/I202126657","display_name":"Qufu Normal University","ror":"https://ror.org/03ceheh96","country_code":"CN","type":"education","lineage":["https://openalex.org/I202126657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Gao","raw_affiliation_strings":["Qufu Normal University Library, Qufu Normal University, Rizhao, 276826, Shandong, China","School of Computer Science, Qufu Normal University, Rizhao, 276826, Shandong, China"],"raw_orcid":"https://orcid.org/0009-0001-6175-9972","affiliations":[{"raw_affiliation_string":"Qufu Normal University Library, Qufu Normal University, Rizhao, 276826, Shandong, China","institution_ids":["https://openalex.org/I202126657"]},{"raw_affiliation_string":"School of Computer Science, Qufu Normal University, Rizhao, 276826, Shandong, China","institution_ids":["https://openalex.org/I202126657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072372184","display_name":"Cui-Na Jiao","orcid":"https://orcid.org/0000-0001-7479-8105"},"institutions":[{"id":"https://openalex.org/I202126657","display_name":"Qufu Normal University","ror":"https://ror.org/03ceheh96","country_code":"CN","type":"education","lineage":["https://openalex.org/I202126657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying-Lian Gao","raw_affiliation_strings":["Qufu Normal University Library, Qufu Normal University, Rizhao, 276826, Shandong, China","School of Computer Science, Qufu Normal University, Rizhao, 276826, Shandong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qufu Normal University Library, Qufu Normal University, Rizhao, 276826, Shandong, China","institution_ids":["https://openalex.org/I202126657"]},{"raw_affiliation_string":"School of Computer Science, Qufu Normal University, Rizhao, 276826, Shandong, China","institution_ids":["https://openalex.org/I202126657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007539735","display_name":"Junliang Shang","orcid":"https://orcid.org/0000-0002-8488-2228"},"institutions":[{"id":"https://openalex.org/I202126657","display_name":"Qufu Normal University","ror":"https://ror.org/03ceheh96","country_code":"CN","type":"education","lineage":["https://openalex.org/I202126657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cui-Na Jiao","raw_affiliation_strings":["School of Computer Science, Qufu Normal University, Rizhao, 276826, Shandong, China"],"raw_orcid":"https://orcid.org/0000-0001-7479-8105","affiliations":[{"raw_affiliation_string":"School of Computer Science, Qufu Normal University, Rizhao, 276826, Shandong, China","institution_ids":["https://openalex.org/I202126657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073144090","display_name":"Jin\u2010Xing Liu","orcid":"https://orcid.org/0000-0001-6104-2149"},"institutions":[{"id":"https://openalex.org/I202126657","display_name":"Qufu Normal University","ror":"https://ror.org/03ceheh96","country_code":"CN","type":"education","lineage":["https://openalex.org/I202126657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junliang Shang","raw_affiliation_strings":["School of Computer Science, Qufu Normal University, Rizhao, 276826, Shandong, China"],"raw_orcid":"https://orcid.org/0000-0002-8488-2228","affiliations":[{"raw_affiliation_string":"School of Computer Science, Qufu Normal University, Rizhao, 276826, Shandong, China","institution_ids":["https://openalex.org/I202126657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073144090","display_name":"Jin\u2010Xing Liu","orcid":"https://orcid.org/0000-0001-6104-2149"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jin-Xing Liu","raw_affiliation_strings":["School of Life Sciences and Health, University of Health and Rehabilitation Sciences, Qingdao, 266113, Shandong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Life Sciences and Health, University of Health and Rehabilitation Sciences, Qingdao, 266113, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5073144090","https://openalex.org/A5101145701"],"corresponding_institution_ids":["https://openalex.org/I154099455","https://openalex.org/I202126657"],"apc_list":{"value":3170,"currency":"USD","value_usd":3170},"apc_paid":null,"fwci":0.4971,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.63517144,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":97},"biblio":{"volume":"157","issue":null,"first_page":"111203","last_page":"111203"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11289","display_name":"Single-cell and spatial transcriptomics","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11289","display_name":"Single-cell and spatial transcriptomics","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10226","display_name":"Land Use and Ecosystem Services","score":0.9692000150680542,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental 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":0.9420500993728638},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5990589261054993},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.41329145431518555},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40490424633026123},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3868896961212158}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9420500993728638},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5990589261054993},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.41329145431518555},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40490424633026123},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3868896961212158}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.engappai.2025.111203","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2025.111203","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"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":"Engineering Applications of Artificial Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1350247206","display_name":null,"funder_award_id":"62172254","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3938201872","display_name":null,"funder_award_id":"62473179","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W2058487314","https://openalex.org/W2073654208","https://openalex.org/W2104474839","https://openalex.org/W2122111042","https://openalex.org/W2131681506","https://openalex.org/W2782407591","https://openalex.org/W2800392236","https://openalex.org/W2809368942","https://openalex.org/W2935983171","https://openalex.org/W2950372712","https://openalex.org/W3008188998","https://openalex.org/W3021920958","https://openalex.org/W3044030235","https://openalex.org/W3099768174","https://openalex.org/W3099810371","https://openalex.org/W3127422037","https://openalex.org/W3129476455","https://openalex.org/W3181253984","https://openalex.org/W3203689742","https://openalex.org/W3210002151","https://openalex.org/W4206841660","https://openalex.org/W4226192560","https://openalex.org/W4229033508","https://openalex.org/W4283815719","https://openalex.org/W4296248324","https://openalex.org/W4296456567","https://openalex.org/W4303986417","https://openalex.org/W4306406844","https://openalex.org/W4320489547","https://openalex.org/W4322718355","https://openalex.org/W4322738920","https://openalex.org/W4384665375","https://openalex.org/W4385612899","https://openalex.org/W4390563860","https://openalex.org/W4390615005","https://openalex.org/W4390814844","https://openalex.org/W4391592445","https://openalex.org/W4394870160","https://openalex.org/W4399041754","https://openalex.org/W4399180361","https://openalex.org/W4402268354","https://openalex.org/W4404918820","https://openalex.org/W6682346614","https://openalex.org/W6774159368","https://openalex.org/W6839457002"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-08T08:33:18.762332","created_date":"2025-10-10T00:00:00"}