{"id":"https://openalex.org/W1920944856","doi":"https://doi.org/10.1007/978-3-319-14717-8_28","title":"Efficient kNN Algorithm Based on Graph Sparse Reconstruction","display_name":"Efficient kNN Algorithm Based on Graph Sparse Reconstruction","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W1920944856","doi":"https://doi.org/10.1007/978-3-319-14717-8_28","mag":"1920944856"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-14717-8_28","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-14717-8_28","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","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/A5100764178","display_name":"Shichao Zhang","orcid":"https://orcid.org/0000-0001-9981-2970"},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shichao Zhang","raw_affiliation_strings":["College of Computer Science & Information Technology, Guangxi Normal University, Guilin, Guangxi, 541004, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science & Information Technology, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101835777","display_name":"Ming Zong","orcid":"https://orcid.org/0000-0001-5425-6667"},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Zong","raw_affiliation_strings":["College of Computer Science & Information Technology, Guangxi Normal University, Guilin, Guangxi, 541004, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science & Information Technology, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101919615","display_name":"Ke Sun","orcid":"https://orcid.org/0000-0002-6742-3484"},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Sun","raw_affiliation_strings":["College of Computer Science & Information Technology, Guangxi Normal University, Guilin, Guangxi, 541004, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science & Information Technology, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101959558","display_name":"Yue Liu","orcid":"https://orcid.org/0000-0003-0593-8447"},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Liu","raw_affiliation_strings":["College of Computer Science & Information Technology, Guangxi Normal University, Guilin, Guangxi, 541004, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science & Information Technology, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065281913","display_name":"Debo Cheng","orcid":"https://orcid.org/0000-0002-0383-1462"},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Debo Cheng","raw_affiliation_strings":["College of Computer Science & Information Technology, Guangxi Normal University, Guilin, Guangxi, 541004, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science & Information Technology, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100764178"],"corresponding_institution_ids":["https://openalex.org/I29739308"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.1587,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.86539984,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"356","last_page":"369"},"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/T13731","display_name":"Advanced Computing and Algorithms","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9933000206947327,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5663333535194397},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5378934144973755},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5178004503250122},{"id":"https://openalex.org/keywords/imputation","display_name":"Imputation (statistics)","score":0.5079053044319153},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.49427270889282227},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4795665144920349},{"id":"https://openalex.org/keywords/missing-data","display_name":"Missing data","score":0.47948750853538513},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.471407413482666},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.470964252948761},{"id":"https://openalex.org/keywords/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.4233718812465668},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35872000455856323},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34590083360671997},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2016240358352661},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.19845464825630188}],"concepts":[{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5663333535194397},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5378934144973755},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5178004503250122},{"id":"https://openalex.org/C58041806","wikidata":"https://www.wikidata.org/wiki/Q1660484","display_name":"Imputation (statistics)","level":3,"score":0.5079053044319153},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.49427270889282227},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4795665144920349},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.47948750853538513},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.471407413482666},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.470964252948761},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.4233718812465668},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35872000455856323},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34590083360671997},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2016240358352661},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.19845464825630188},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-14717-8_28","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-14717-8_28","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W60136762","https://openalex.org/W1966052055","https://openalex.org/W1971356345","https://openalex.org/W1976364950","https://openalex.org/W1980132690","https://openalex.org/W1988176704","https://openalex.org/W2017237939","https://openalex.org/W2026562765","https://openalex.org/W2036867245","https://openalex.org/W2042683698","https://openalex.org/W2045240677","https://openalex.org/W2050767557","https://openalex.org/W2059484129","https://openalex.org/W2063109494","https://openalex.org/W2073301055","https://openalex.org/W2076774407","https://openalex.org/W2087587997","https://openalex.org/W2093153184","https://openalex.org/W2095700816","https://openalex.org/W2101416352","https://openalex.org/W2112832339","https://openalex.org/W2114987560","https://openalex.org/W2121677895","https://openalex.org/W2128372630","https://openalex.org/W2138181354","https://openalex.org/W2138891540","https://openalex.org/W2145391482","https://openalex.org/W2153635508","https://openalex.org/W2159373756","https://openalex.org/W2162008374","https://openalex.org/W2164585733","https://openalex.org/W2395445704","https://openalex.org/W2489190882","https://openalex.org/W2498360651"],"related_works":["https://openalex.org/W3173796935","https://openalex.org/W2541565311","https://openalex.org/W3134404563","https://openalex.org/W3190776973","https://openalex.org/W2950878958","https://openalex.org/W2105559915","https://openalex.org/W3202785454","https://openalex.org/W1971356345","https://openalex.org/W2460065187","https://openalex.org/W2611466779"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}