{"id":"https://openalex.org/W1529204130","doi":"https://doi.org/10.1007/11840930_33","title":"Kernel PCA as a Visualization Tools for Clusters Identifications","display_name":"Kernel PCA as a Visualization Tools for Clusters Identifications","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W1529204130","doi":"https://doi.org/10.1007/11840930_33","mag":"1529204130"},"language":"en","primary_location":{"id":"doi:10.1007/11840930_33","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11840930_33","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/A5020699229","display_name":"Alissar Nasser","orcid":null},"institutions":[{"id":"https://openalex.org/I2802487185","display_name":"Universit\u00e9 du littoral c\u00f4te d'opale","ror":"https://ror.org/02gdcg342","country_code":"FR","type":"education","lineage":["https://openalex.org/I2802487185"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Alissar Nasser","raw_affiliation_strings":["ULCO, LASL, Calais, France","ULCO, LASL, Calais, France#TAB#"],"affiliations":[{"raw_affiliation_string":"ULCO, LASL, Calais, France","institution_ids":["https://openalex.org/I2802487185"]},{"raw_affiliation_string":"ULCO, LASL, Calais, France#TAB#","institution_ids":["https://openalex.org/I2802487185"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084523165","display_name":"Denis Hamad","orcid":"https://orcid.org/0000-0001-6000-8707"},"institutions":[{"id":"https://openalex.org/I2802487185","display_name":"Universit\u00e9 du littoral c\u00f4te d'opale","ror":"https://ror.org/02gdcg342","country_code":"FR","type":"education","lineage":["https://openalex.org/I2802487185"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Denis Hamad","raw_affiliation_strings":["ULCO, LASL, Calais, France","ULCO, LASL, Calais, France#TAB#"],"affiliations":[{"raw_affiliation_string":"ULCO, LASL, Calais, France","institution_ids":["https://openalex.org/I2802487185"]},{"raw_affiliation_string":"ULCO, LASL, Calais, France#TAB#","institution_ids":["https://openalex.org/I2802487185"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034428366","display_name":"Cha\u00efban Nasr","orcid":null},"institutions":[{"id":"https://openalex.org/I4210096141","display_name":"University of Tripoli Lebanon","ror":"https://ror.org/00vab0213","country_code":"LB","type":"education","lineage":["https://openalex.org/I4210096141"]}],"countries":["LB"],"is_corresponding":false,"raw_author_name":"Chaiban Nasr","raw_affiliation_strings":["LU, Faculty of Engineering, Tripoli, Lebanon","LU, Faculty of Engineering, Tripoli, Lebanon#TAB#"],"affiliations":[{"raw_affiliation_string":"LU, Faculty of Engineering, Tripoli, Lebanon","institution_ids":["https://openalex.org/I4210096141"]},{"raw_affiliation_string":"LU, Faculty of Engineering, Tripoli, Lebanon#TAB#","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5020699229"],"corresponding_institution_ids":["https://openalex.org/I2802487185"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.9497,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.74818771,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"321","last_page":"329"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9921000003814697,"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":0.9921000003814697,"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/T10320","display_name":"Neural Networks and Applications","score":0.9811000227928162,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11871","display_name":"Advanced Statistical Methods and Models","score":0.98089998960495,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8144524693489075},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.6650900840759277},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6480103135108948},{"id":"https://openalex.org/keywords/kernel-principal-component-analysis","display_name":"Kernel principal component analysis","score":0.559007465839386},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5422286987304688},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.530095636844635},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5237859487533569},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4975760281085968},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.47383078932762146},{"id":"https://openalex.org/keywords/extractor","display_name":"Extractor","score":0.4296829104423523},{"id":"https://openalex.org/keywords/data-visualization","display_name":"Data visualization","score":0.4127710163593292},{"id":"https://openalex.org/keywords/kernel-method","display_name":"Kernel method","score":0.3644072711467743},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.3085342049598694},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11341339349746704}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8144524693489075},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.6650900840759277},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6480103135108948},{"id":"https://openalex.org/C182335926","wikidata":"https://www.wikidata.org/wiki/Q17093020","display_name":"Kernel principal component analysis","level":4,"score":0.559007465839386},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5422286987304688},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.530095636844635},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5237859487533569},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4975760281085968},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.47383078932762146},{"id":"https://openalex.org/C117978034","wikidata":"https://www.wikidata.org/wiki/Q5422192","display_name":"Extractor","level":2,"score":0.4296829104423523},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.4127710163593292},{"id":"https://openalex.org/C122280245","wikidata":"https://www.wikidata.org/wiki/Q620622","display_name":"Kernel method","level":3,"score":0.3644072711467743},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.3085342049598694},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11341339349746704},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/11840930_33","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11840930_33","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":13,"referenced_works":["https://openalex.org/W1560724230","https://openalex.org/W1971784203","https://openalex.org/W1991448974","https://openalex.org/W2048239613","https://openalex.org/W2050222016","https://openalex.org/W2119364592","https://openalex.org/W2123320529","https://openalex.org/W2125687218","https://openalex.org/W2127218421","https://openalex.org/W2140190241","https://openalex.org/W2165874743","https://openalex.org/W2319660501","https://openalex.org/W3144619878"],"related_works":["https://openalex.org/W1984421104","https://openalex.org/W2512565647","https://openalex.org/W2001772920","https://openalex.org/W2393746448","https://openalex.org/W2905418897","https://openalex.org/W2398887903","https://openalex.org/W2534878021","https://openalex.org/W1998640076","https://openalex.org/W1985034083","https://openalex.org/W3093470103"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}