{"id":"https://openalex.org/W2808167426","doi":"https://doi.org/10.24963/ijcai.2018/382","title":"Cascaded Low Rank and Sparse Representation on Grassmann Manifolds","display_name":"Cascaded Low Rank and Sparse Representation on Grassmann Manifolds","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2808167426","doi":"https://doi.org/10.24963/ijcai.2018/382","mag":"2808167426"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2018/382","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2018/382","pdf_url":"https://www.ijcai.org/proceedings/2018/0382.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.ijcai.org/proceedings/2018/0382.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091545406","display_name":"Boyue Wang","orcid":"https://orcid.org/0000-0002-2677-8342"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]},{"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":"Boyue Wang","raw_affiliation_strings":["Beijing Key Laboratory of Multimedia and Intelligent Software Technology, China","Faculty of Information Technology, Beijing University of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Multimedia and Intelligent Software Technology, China","institution_ids":["https://openalex.org/I4210128818"]},{"raw_affiliation_string":"Faculty of Information Technology, Beijing University of Technology, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027329007","display_name":"Yongli Hu","orcid":"https://orcid.org/0000-0003-0440-438X"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]},{"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"]},{"id":"https://openalex.org/I4210165198","display_name":"Beijing Advanced Sciences and Innovation Center","ror":"https://ror.org/05qm21180","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165198"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yongli Hu","raw_affiliation_strings":["Beijing Advanced Innovation Center for Future Internet Technology, China","Beijing Key Laboratory of Multimedia and Intelligent Software Technology, China","Faculty of Information Technology, Beijing University of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Future Internet Technology, China","institution_ids":["https://openalex.org/I4210165198"]},{"raw_affiliation_string":"Beijing Key Laboratory of Multimedia and Intelligent Software Technology, China","institution_ids":["https://openalex.org/I4210128818"]},{"raw_affiliation_string":"Faculty of Information Technology, Beijing University of Technology, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015817857","display_name":"Junbin Gao","orcid":"https://orcid.org/0000-0001-9803-0256"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Junbin Gao","raw_affiliation_strings":["The University of Sydney Business School, University of Sydney, NSW 2006, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Sydney Business School, University of Sydney, NSW 2006, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082380547","display_name":"Yanfeng Sun","orcid":"https://orcid.org/0000-0002-0872-384X"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]},{"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"]},{"id":"https://openalex.org/I4210165198","display_name":"Beijing Advanced Sciences and Innovation Center","ror":"https://ror.org/05qm21180","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165198"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanfeng Sun","raw_affiliation_strings":["Beijing Advanced Innovation Center for Future Internet Technology, China","Beijing Key Laboratory of Multimedia and Intelligent Software Technology, China","Faculty of Information Technology, Beijing University of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Future Internet Technology, China","institution_ids":["https://openalex.org/I4210165198"]},{"raw_affiliation_string":"Beijing Key Laboratory of Multimedia and Intelligent Software Technology, China","institution_ids":["https://openalex.org/I4210128818"]},{"raw_affiliation_string":"Faculty of Information Technology, Beijing University of Technology, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020527092","display_name":"Baocai Yin","orcid":"https://orcid.org/0000-0003-3121-1823"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]},{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]},{"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"]},{"id":"https://openalex.org/I4210165198","display_name":"Beijing Advanced Sciences and Innovation Center","ror":"https://ror.org/05qm21180","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165198"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baocai Yin","raw_affiliation_strings":["Beijing Advanced Innovation Center for Future Internet Technology, China","Beijing Key Laboratory of Multimedia and Intelligent Software Technology, China","Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, China","Faculty of Information Technology, Beijing University of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Future Internet Technology, China","institution_ids":["https://openalex.org/I4210165198"]},{"raw_affiliation_string":"Beijing Key Laboratory of Multimedia and Intelligent Software Technology, China","institution_ids":["https://openalex.org/I4210128818"]},{"raw_affiliation_string":"Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, China","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"Faculty of Information Technology, Beijing University of Technology, China","institution_ids":["https://openalex.org/I37796252"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5027329007"],"corresponding_institution_ids":["https://openalex.org/I37796252","https://openalex.org/I4210128818","https://openalex.org/I4210165198"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2755","last_page":"2761"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9991999864578247,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9991999864578247,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/sparse-approximation","display_name":"Sparse approximation","score":0.8243212699890137},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.7407833337783813},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7361894845962524},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6844871044158936},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.6494572758674622},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5682029128074646},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5449290871620178},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.48394349217414856},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4773978292942047},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.47000035643577576},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4261191487312317},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40318563580513},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.09759578108787537}],"concepts":[{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.8243212699890137},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.7407833337783813},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7361894845962524},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6844871044158936},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.6494572758674622},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5682029128074646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5449290871620178},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.48394349217414856},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4773978292942047},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.47000035643577576},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4261191487312317},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40318563580513},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.09759578108787537},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24963/ijcai.2018/382","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2018/382","pdf_url":"https://www.ijcai.org/proceedings/2018/0382.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2018/382","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2018/382","pdf_url":"https://www.ijcai.org/proceedings/2018/0382.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G191281600","display_name":null,"funder_award_id":"61672071","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2339317039","display_name":null,"funder_award_id":"61390510","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2744194206","display_name":null,"funder_award_id":"Z161100001116072","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3373660450","display_name":null,"funder_award_id":"4152009","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3872200072","display_name":"Online Learning for Large Scale Structured Data in Complex Situations","funder_award_id":"DP140102270","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"},{"id":"https://openalex.org/G4746619204","display_name":"\u6d41\u5f62\u7a7a\u95f4\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u53ca\u591a\u89c6\u89d2\u4eba\u4f53\u884c\u4e3a\u8bc6\u522b\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61772048","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5650842231","display_name":null,"funder_award_id":"4172003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5683943641","display_name":null,"funder_award_id":"61632006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6269994771","display_name":null,"funder_award_id":"Z171100004417023","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6721328725","display_name":null,"funder_award_id":"Z171100000517004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8485189377","display_name":null,"funder_award_id":"Z171100000517003","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"},{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2808167426.pdf","grobid_xml":"https://content.openalex.org/works/W2808167426.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1272371277","https://openalex.org/W1804110266","https://openalex.org/W1997201895","https://openalex.org/W2002329661","https://openalex.org/W2024165284","https://openalex.org/W2051230289","https://openalex.org/W2094465594","https://openalex.org/W2100549954","https://openalex.org/W2100556411","https://openalex.org/W2103972604","https://openalex.org/W2108036604","https://openalex.org/W2110599581","https://openalex.org/W2118120419","https://openalex.org/W2132914434","https://openalex.org/W2142040002","https://openalex.org/W2149338181","https://openalex.org/W2160616617","https://openalex.org/W2262946425","https://openalex.org/W2294644361","https://openalex.org/W2343996835","https://openalex.org/W2951085447","https://openalex.org/W2964157783","https://openalex.org/W4205293427"],"related_works":["https://openalex.org/W2258058088","https://openalex.org/W1826223126","https://openalex.org/W2091883426","https://openalex.org/W3173235360","https://openalex.org/W2174948646","https://openalex.org/W2024017047","https://openalex.org/W4318256793","https://openalex.org/W2051410394","https://openalex.org/W2594370889","https://openalex.org/W2390720471"],"abstract_inverted_index":{"Inspired":[0],"by":[1],"low":[2,16,66],"rank":[3,17,67],"representation":[4],"and":[5,18,49,90],"sparse":[6,19,60],"subspace":[7,55],"clustering":[8,111],"acquiring":[9],"success,":[10],"ones":[11],"attempt":[12],"to":[13,25,76],"simultaneously":[14],"perform":[15],"constraints":[20],"on":[21,62,113],"the":[22,27,59,63,102],"affinity":[23],"matrix":[24],"improve":[26],"performance.":[28],"However,":[29],"it":[30],"is":[31,105],"just":[32],"a":[33,44],"trade-off":[34],"between":[35],"these":[36],"two":[37],"constraints.":[38],"In":[39],"this":[40],"paper,":[41],"we":[42,81],"propose":[43],"novel":[45],"Cascaded":[46],"Low":[47],"Rank":[48],"Sparse":[50],"Representation":[51],"(CLRSR)":[52],"method":[53,74,104],"for":[54],"clustering,":[56],"which":[57],"seeks":[58],"expression":[61],"former":[64],"learned":[65],"latent":[68],"representation.":[69],"To":[70],"make":[71],"our":[72],"proposed":[73,103],"suitable":[75],"multi-dimension":[77],"or":[78],"imageset":[79,114],"data,":[80],"extend":[82],"CLRSR":[83],"onto":[84],"Grassmann":[85],"manifolds.":[86],"An":[87],"effective":[88],"solution":[89],"its":[91],"convergence":[92],"analysis":[93],"are":[94],"also":[95],"provided.":[96],"The":[97],"excellent":[98],"experimental":[99],"results":[100],"demonstrate":[101],"more":[106],"robust":[107],"than":[108],"other":[109],"state-of-the-art":[110],"methods":[112],"data.":[115]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}