{"id":"https://openalex.org/W3009088319","doi":"https://doi.org/10.1109/access.2020.2977945","title":"Similarity Analysis of 3D Structures of Proteins Based Tile-CNN","display_name":"Similarity Analysis of 3D Structures of Proteins Based Tile-CNN","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3009088319","doi":"https://doi.org/10.1109/access.2020.2977945","mag":"3009088319"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2977945","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2977945","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09022898.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09022898.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033265307","display_name":"Shengwei Qin","orcid":"https://orcid.org/0000-0001-6505-9650"},"institutions":[{"id":"https://openalex.org/I1328775524","display_name":"Zhejiang Sci-Tech University","ror":"https://ror.org/03893we55","country_code":"CN","type":"education","lineage":["https://openalex.org/I1328775524"]},{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengwei Qin","raw_affiliation_strings":["Faculty of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Zhejiang, China","South China Institute of Software Engineering, Guangzhou University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6505-9650","affiliations":[{"raw_affiliation_string":"Faculty of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Zhejiang, China","institution_ids":["https://openalex.org/I1328775524"]},{"raw_affiliation_string":"South China Institute of Software Engineering, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I37987034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100428642","display_name":"Zhong Li","orcid":"https://orcid.org/0000-0002-2730-6427"},"institutions":[{"id":"https://openalex.org/I1328775524","display_name":"Zhejiang Sci-Tech University","ror":"https://ror.org/03893we55","country_code":"CN","type":"education","lineage":["https://openalex.org/I1328775524"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhong Li","raw_affiliation_strings":["School of Science, Zhejiang Sci-Tech University, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0002-2730-6427","affiliations":[{"raw_affiliation_string":"School of Science, Zhejiang Sci-Tech University, Zhejiang, China","institution_ids":["https://openalex.org/I1328775524"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026652083","display_name":"Lexuan He","orcid":"https://orcid.org/0000-0003-2022-9112"},"institutions":[{"id":"https://openalex.org/I1328775524","display_name":"Zhejiang Sci-Tech University","ror":"https://ror.org/03893we55","country_code":"CN","type":"education","lineage":["https://openalex.org/I1328775524"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lexuan He","raw_affiliation_strings":["School of Science, Zhejiang Sci-Tech University, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0003-2022-9112","affiliations":[{"raw_affiliation_string":"School of Science, Zhejiang Sci-Tech University, Zhejiang, China","institution_ids":["https://openalex.org/I1328775524"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043246895","display_name":"Wanmin Lin","orcid":"https://orcid.org/0000-0003-1799-9132"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanmin Lin","raw_affiliation_strings":["South China Institute of Software Engineering, Guangzhou University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-1799-9132","affiliations":[{"raw_affiliation_string":"South China Institute of Software Engineering, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I37987034"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.1627,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.47673996,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"8","issue":null,"first_page":"44622","last_page":"44631"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10044","display_name":"Protein Structure and Dynamics","score":0.9983000159263611,"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/T10044","display_name":"Protein Structure and Dynamics","score":0.9983000159263611,"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/T12254","display_name":"Machine Learning in Bioinformatics","score":0.9983000159263611,"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/T10211","display_name":"Computational Drug Discovery Methods","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.7745895385742188},{"id":"https://openalex.org/keywords/tile","display_name":"Tile","score":0.6746946573257446},{"id":"https://openalex.org/keywords/structural-similarity","display_name":"Structural similarity","score":0.6543593406677246},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5988268852233887},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5702354907989502},{"id":"https://openalex.org/keywords/structural-alignment","display_name":"Structural alignment","score":0.5069587230682373},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.477708101272583},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4678167998790741},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4395197033882141},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4365338385105133},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.37249720096588135},{"id":"https://openalex.org/keywords/sequence-alignment","display_name":"Sequence alignment","score":0.36556771397590637},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28312012553215027},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.17946845293045044},{"id":"https://openalex.org/keywords/peptide-sequence","display_name":"Peptide sequence","score":0.13834962248802185},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.11621317267417908},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.10658609867095947},{"id":"https://openalex.org/keywords/gene","display_name":"Gene","score":0.07073283195495605}],"concepts":[{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.7745895385742188},{"id":"https://openalex.org/C2780728851","wikidata":"https://www.wikidata.org/wiki/Q468402","display_name":"Tile","level":2,"score":0.6746946573257446},{"id":"https://openalex.org/C139489369","wikidata":"https://www.wikidata.org/wiki/Q770846","display_name":"Structural similarity","level":2,"score":0.6543593406677246},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5988268852233887},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5702354907989502},{"id":"https://openalex.org/C4668613","wikidata":"https://www.wikidata.org/wiki/Q4116110","display_name":"Structural alignment","level":5,"score":0.5069587230682373},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.477708101272583},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4678167998790741},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4395197033882141},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4365338385105133},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.37249720096588135},{"id":"https://openalex.org/C45484198","wikidata":"https://www.wikidata.org/wiki/Q827246","display_name":"Sequence alignment","level":4,"score":0.36556771397590637},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28312012553215027},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.17946845293045044},{"id":"https://openalex.org/C167625842","wikidata":"https://www.wikidata.org/wiki/Q899763","display_name":"Peptide sequence","level":3,"score":0.13834962248802185},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.11621317267417908},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.10658609867095947},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.07073283195495605},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2977945","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2977945","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09022898.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:60b08a11fccf4d828a95b9ccad4dc9da","is_oa":true,"landing_page_url":"https://doaj.org/article/60b08a11fccf4d828a95b9ccad4dc9da","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 44622-44631 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2977945","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2977945","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09022898.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1460551468","display_name":"\u751f\u7269\u5e8f\u5217\u548c\u6a21\u578b\u805a\u7c7b\u4e0e\u53ef\u9760\u6027\u5206\u6790\u7684\u51e0\u4f55\u9020\u578b\u76f8\u5173\u95ee\u9898\u7814\u7a76","funder_award_id":"LZ19A010002","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G2762062612","display_name":null,"funder_award_id":"11671009","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G3105520224","display_name":"\u865a\u62df\u8bd5\u8863\u51e0\u4f55\u9020\u578b\u4e2d\u7684\u4e2a\u6027\u5316\u4eba\u4f53\u91cd\u5efa\u4e0e\u8d28\u611f\u670d\u88c5\u4eff\u771f\u7814\u7a76","funder_award_id":"11671009","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G313270726","display_name":null,"funder_award_id":"LZ19A010002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3803522580","display_name":null,"funder_award_id":"2017KQNCX275","funder_id":"https://openalex.org/F4320326279","funder_display_name":"Department of Education of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326279","display_name":"Department of Education of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320328715","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06"},{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3009088319.pdf","grobid_xml":"https://content.openalex.org/works/W3009088319.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W13113963","https://openalex.org/W1976133477","https://openalex.org/W2027042291","https://openalex.org/W2038310524","https://openalex.org/W2057251215","https://openalex.org/W2059034646","https://openalex.org/W2070058191","https://openalex.org/W2085277871","https://openalex.org/W2091275638","https://openalex.org/W2097642323","https://openalex.org/W2102245393","https://openalex.org/W2104016334","https://openalex.org/W2115540209","https://openalex.org/W2116089841","https://openalex.org/W2116541723","https://openalex.org/W2121293808","https://openalex.org/W2130940308","https://openalex.org/W2135002317","https://openalex.org/W2152326664","https://openalex.org/W2158815406","https://openalex.org/W2160767978","https://openalex.org/W2518338066","https://openalex.org/W2801603538","https://openalex.org/W2898364362","https://openalex.org/W2979862754","https://openalex.org/W4238519015","https://openalex.org/W6600537137"],"related_works":["https://openalex.org/W2029514038","https://openalex.org/W4292296636","https://openalex.org/W2073953701","https://openalex.org/W2084367350","https://openalex.org/W2026882519","https://openalex.org/W2547795274","https://openalex.org/W2154685897","https://openalex.org/W2115215562","https://openalex.org/W4246922469","https://openalex.org/W2108641582"],"abstract_inverted_index":{"The":[0,40],"3D":[1,36,67,109,125,131,179,217],"structure":[2,56],"of":[3,24,35,38,64,69,88,106,127,155,181,216,219],"a":[4,43,54,97,223],"protein":[5,132,136,165],"is":[6,100,183,209],"closely":[7],"related":[8],"to":[9,90,102,113],"its":[10],"function,":[11],"and":[12,83,117,141,174,196,221],"the":[13,22,33,51,62,75,79,104,115,118,124,149,153,161,163,176,186,193,197,203,206,214,228],"similarity":[14,65,105,177,215],"analysis":[15,34,63,172,198],"between":[16,178],"their":[17],"structures":[18,37,68,126,180,218],"can":[19,167],"help":[20],"reveal":[21],"function":[23],"proteins.":[25,39],"However,":[26],"there":[27],"exist":[28],"two":[29,229],"problems":[30],"arising":[31],"from":[32,138],"proteins":[41,52,89,107,156,182,220],"with":[42,53,157],"similar":[44,55],"sequence":[45],"may":[46,57],"have":[47,58],"different":[48,59,139],"structures,":[49],"while":[50],"sequences.":[60],"In":[61,94,111],"in":[66,108,160,212,226],"proteins,":[70,128],"it":[71,129],"remains":[72],"difficult":[73],"for":[74,192],"traditional":[76],"methods":[77],"using":[78,148,185],"spatial":[80],"feature":[81],"distribution":[82],"geometry":[84],"or":[85],"topology":[86],"features":[87,120],"solve":[91],"these":[92,144,158],"problems.":[93,231],"this":[95],"paper,":[96],"Tile-CNN":[98],"network":[99],"proposed":[101,207],"analyze":[103],"structure.":[110],"order":[112],"capture":[114],"overall":[116],"local":[119],"as":[121],"exhibited":[122],"by":[123,170,202],"projects":[130],"models":[133],"into":[134],"2D":[135,145],"images":[137,147,159],"views":[140],"then":[142,175],"cuts":[143],"projected":[146],"tile":[150],"strategy.":[151],"After":[152],"training":[154],"Tile-CNN,":[162],"test":[164],"model":[166],"be":[168],"expressed":[169],"an":[171],"matrix,":[173],"computed":[184],"root":[187],"mean":[188],"square":[189],"distance":[190],"(RMSD)":[191],"benchmark":[194],"matrix":[195],"matrix.":[199],"As":[200],"revealed":[201],"experimental":[204],"results,":[205],"algorithm":[208],"more":[210],"robust":[211],"analyzing":[213],"produces":[222],"satisfactory":[224],"performance":[225],"solving":[227],"aforementioned":[230]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-13T07:31:44.756512","created_date":"2025-10-10T00:00:00"}
