{"id":"https://openalex.org/W430839838","doi":"https://doi.org/10.1007/978-3-319-12643-2_36","title":"Extended Laplacian Sparse Coding for Image Categorization","display_name":"Extended Laplacian Sparse Coding for Image Categorization","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W430839838","doi":"https://doi.org/10.1007/978-3-319-12643-2_36","mag":"430839838"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-12643-2_36","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-12643-2_36","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/A5064619707","display_name":"Mouna Dammak","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mouna Dammak","raw_affiliation_strings":["Department of Electrical Engineering, REGIM: REsearch Groups on Intelligent Machines, University of Sfax, National School of Engineers (ENIS), Sfax, 3038, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, REGIM: REsearch Groups on Intelligent Machines, University of Sfax, National School of Engineers (ENIS), Sfax, 3038, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087327160","display_name":"Mahmoud Mejdoub","orcid":"https://orcid.org/0000-0002-9442-5784"},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mahmoud Mejdoub","raw_affiliation_strings":["Department of Electrical Engineering, REGIM: REsearch Groups on Intelligent Machines, University of Sfax, National School of Engineers (ENIS), Sfax, 3038, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, REGIM: REsearch Groups on Intelligent Machines, University of Sfax, National School of Engineers (ENIS), Sfax, 3038, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036168795","display_name":"Chokri Ben Amar","orcid":"https://orcid.org/0000-0002-0129-7577"},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Chokri Ben Amar","raw_affiliation_strings":["Department of Electrical Engineering, REGIM: REsearch Groups on Intelligent Machines, University of Sfax, National School of Engineers (ENIS), Sfax, 3038, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, REGIM: REsearch Groups on Intelligent Machines, University of Sfax, National School of Engineers (ENIS), Sfax, 3038, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.1582,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.86031042,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"292","last_page":"299"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9998999834060669,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9998999834060669,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9977999925613403,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9970999956130981,"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/neural-coding","display_name":"Neural coding","score":0.785172700881958},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7661554217338562},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.7010103464126587},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6950949430465698},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6563711762428284},{"id":"https://openalex.org/keywords/k-svd","display_name":"K-SVD","score":0.6296665072441101},{"id":"https://openalex.org/keywords/dictionary-learning","display_name":"Dictionary learning","score":0.5816779136657715},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5633141398429871},{"id":"https://openalex.org/keywords/laplace-operator","display_name":"Laplace operator","score":0.5565669536590576},{"id":"https://openalex.org/keywords/categorization","display_name":"Categorization","score":0.5181899666786194},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4938421845436096},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4712638854980469},{"id":"https://openalex.org/keywords/associative-array","display_name":"Associative array","score":0.41832536458969116},{"id":"https://openalex.org/keywords/matching-pursuit","display_name":"Matching pursuit","score":0.41414016485214233},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20499128103256226},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.15680354833602905}],"concepts":[{"id":"https://openalex.org/C77637269","wikidata":"https://www.wikidata.org/wiki/Q7002051","display_name":"Neural coding","level":2,"score":0.785172700881958},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7661554217338562},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.7010103464126587},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6950949430465698},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6563711762428284},{"id":"https://openalex.org/C154771677","wikidata":"https://www.wikidata.org/wiki/Q17098361","display_name":"K-SVD","level":3,"score":0.6296665072441101},{"id":"https://openalex.org/C2988886741","wikidata":"https://www.wikidata.org/wiki/Q25304494","display_name":"Dictionary learning","level":3,"score":0.5816779136657715},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5633141398429871},{"id":"https://openalex.org/C165700671","wikidata":"https://www.wikidata.org/wiki/Q203484","display_name":"Laplace operator","level":2,"score":0.5565669536590576},{"id":"https://openalex.org/C94124525","wikidata":"https://www.wikidata.org/wiki/Q912550","display_name":"Categorization","level":2,"score":0.5181899666786194},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4938421845436096},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4712638854980469},{"id":"https://openalex.org/C168781493","wikidata":"https://www.wikidata.org/wiki/Q80585","display_name":"Associative array","level":2,"score":0.41832536458969116},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.41414016485214233},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20499128103256226},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.15680354833602905},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"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:10.1007/978-3-319-12643-2_36","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-12643-2_36","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":15,"referenced_works":["https://openalex.org/W1917871228","https://openalex.org/W2017214807","https://openalex.org/W2027922120","https://openalex.org/W2031361610","https://openalex.org/W2039471474","https://openalex.org/W2054502547","https://openalex.org/W2069796578","https://openalex.org/W2080282247","https://openalex.org/W2097018403","https://openalex.org/W2144518370","https://openalex.org/W2150990881","https://openalex.org/W2151103935","https://openalex.org/W2162915993","https://openalex.org/W2171896402","https://openalex.org/W2404078529"],"related_works":["https://openalex.org/W2161305109","https://openalex.org/W1992008660","https://openalex.org/W1973732034","https://openalex.org/W4245251483","https://openalex.org/W2008821896","https://openalex.org/W2244609343","https://openalex.org/W2793063187","https://openalex.org/W22502857","https://openalex.org/W2002670936","https://openalex.org/W430839838"],"abstract_inverted_index":null,"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}