{"id":"https://openalex.org/W3021755667","doi":"https://doi.org/10.3390/computation8020041","title":"Feature Selection of Non-Dermoscopic Skin Lesion Images for Nevus and Melanoma Classification","display_name":"Feature Selection of Non-Dermoscopic Skin Lesion Images for Nevus and Melanoma Classification","publication_year":2020,"publication_date":"2020-04-30","ids":{"openalex":"https://openalex.org/W3021755667","doi":"https://doi.org/10.3390/computation8020041","mag":"3021755667"},"language":"en","primary_location":{"id":"doi:10.3390/computation8020041","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computation8020041","pdf_url":"https://www.mdpi.com/2079-3197/8/2/41/pdf?version=1592471841","source":{"id":"https://openalex.org/S2738402919","display_name":"Computation","issn_l":"2079-3197","issn":["2079-3197"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computation","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2079-3197/8/2/41/pdf?version=1592471841","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030869204","display_name":"Felicia Ani\u0219oara Damian","orcid":"https://orcid.org/0009-0004-4600-6616"},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Felicia Anisoara Damian","raw_affiliation_strings":["Department of Chemistry, Physics & Environment, Faculty of Sciences and Environment, Dunarea de Jos University of Galati, 47 Domneasca Str., 800008 Galati, Romania","The Modelling & Simulation Laboratory, Dunarea de Jos University of Galati, 111 Domneasca Str., 800102 Galati, Romania"],"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Physics & Environment, Faculty of Sciences and Environment, Dunarea de Jos University of Galati, 47 Domneasca Str., 800008 Galati, Romania","institution_ids":["https://openalex.org/I3122748864"]},{"raw_affiliation_string":"The Modelling & Simulation Laboratory, Dunarea de Jos University of Galati, 111 Domneasca Str., 800102 Galati, Romania","institution_ids":["https://openalex.org/I3122748864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082973301","display_name":"Simona Moldovanu","orcid":"https://orcid.org/0000-0002-5934-329X"},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Simona Moldovanu","raw_affiliation_strings":["Department of Computer Science and Information Technology, Faculty of Automation, Computers, Electrical Engineering and Electronics, Dunarea de Jos University of Galati, 47 Domneasca Str., 800008 Galati, Romania","The Modelling & Simulation Laboratory, Dunarea de Jos University of Galati, 111 Domneasca Str., 800102 Galati, Romania"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Technology, Faculty of Automation, Computers, Electrical Engineering and Electronics, Dunarea de Jos University of Galati, 47 Domneasca Str., 800008 Galati, Romania","institution_ids":["https://openalex.org/I3122748864"]},{"raw_affiliation_string":"The Modelling & Simulation Laboratory, Dunarea de Jos University of Galati, 111 Domneasca Str., 800102 Galati, Romania","institution_ids":["https://openalex.org/I3122748864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000975435","display_name":"Nilanjan Dey","orcid":"https://orcid.org/0000-0001-8437-498X"},"institutions":[{"id":"https://openalex.org/I1288043984","display_name":"Techno India University","ror":"https://ror.org/00v1y6t69","country_code":"IN","type":"education","lineage":["https://openalex.org/I1288043984"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nilanjan Dey","raw_affiliation_strings":["Department of Information Technology, Techno India College of Technology, West Bengal 700156, India"],"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Techno India College of Technology, West Bengal 700156, India","institution_ids":["https://openalex.org/I1288043984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068271733","display_name":"Amira S. Ashour","orcid":"https://orcid.org/0000-0003-3217-6185"},"institutions":[{"id":"https://openalex.org/I21376657","display_name":"Tanta University","ror":"https://ror.org/016jp5b92","country_code":"EG","type":"education","lineage":["https://openalex.org/I21376657"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Amira S. Ashour","raw_affiliation_strings":["Department of Electronics and Electrical Communications Engineering, Faculty of Engineering, Tanta University, Tanta 31527, Egypt"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Faculty of Engineering, Tanta University, Tanta 31527, Egypt","institution_ids":["https://openalex.org/I21376657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035935386","display_name":"Lumini\u021ba Moraru","orcid":"https://orcid.org/0000-0002-9121-5714"},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Luminita Moraru","raw_affiliation_strings":["Department of Chemistry, Physics & Environment, Faculty of Sciences and Environment, Dunarea de Jos University of Galati, 47 Domneasca Str., 800008 Galati, Romania","The Modelling & Simulation Laboratory, Dunarea de Jos University of Galati, 111 Domneasca Str., 800102 Galati, Romania"],"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Physics & Environment, Faculty of Sciences and Environment, Dunarea de Jos University of Galati, 47 Domneasca Str., 800008 Galati, Romania","institution_ids":["https://openalex.org/I3122748864"]},{"raw_affiliation_string":"The Modelling & Simulation Laboratory, Dunarea de Jos University of Galati, 111 Domneasca Str., 800102 Galati, Romania","institution_ids":["https://openalex.org/I3122748864"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5035935386"],"corresponding_institution_ids":["https://openalex.org/I3122748864"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":1.5899,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.85745255,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"8","issue":"2","first_page":"41","last_page":"41"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10392","display_name":"Cutaneous Melanoma Detection and Management","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10392","display_name":"Cutaneous Melanoma Detection and Management","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","score":0.9627000093460083,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/normalization","display_name":"Normalization (sociology)","score":0.6854323148727417},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6698660850524902},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6545038223266602},{"id":"https://openalex.org/keywords/receiver-operating-characteristic","display_name":"Receiver operating characteristic","score":0.648072361946106},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.5618626475334167},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.43783169984817505},{"id":"https://openalex.org/keywords/asymmetry","display_name":"Asymmetry","score":0.43743717670440674},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4284258186817169},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4247896671295166},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41918838024139404},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12975835800170898},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11220180988311768},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08901935815811157}],"concepts":[{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.6854323148727417},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6698660850524902},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6545038223266602},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.648072361946106},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.5618626475334167},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.43783169984817505},{"id":"https://openalex.org/C38976095","wikidata":"https://www.wikidata.org/wiki/Q752641","display_name":"Asymmetry","level":2,"score":0.43743717670440674},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4284258186817169},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4247896671295166},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41918838024139404},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12975835800170898},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11220180988311768},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08901935815811157},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/computation8020041","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computation8020041","pdf_url":"https://www.mdpi.com/2079-3197/8/2/41/pdf?version=1592471841","source":{"id":"https://openalex.org/S2738402919","display_name":"Computation","issn_l":"2079-3197","issn":["2079-3197"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computation","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:70ef1e47ec224b43b5c4ef5eb698e2cf","is_oa":true,"landing_page_url":"https://doaj.org/article/70ef1e47ec224b43b5c4ef5eb698e2cf","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computation, Vol 8, Iss 2, p 41 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2079-3197/8/2/41/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/computation8020041","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computation","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/computation8020041","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computation8020041","pdf_url":"https://www.mdpi.com/2079-3197/8/2/41/pdf?version=1592471841","source":{"id":"https://openalex.org/S2738402919","display_name":"Computation","issn_l":"2079-3197","issn":["2079-3197"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computation","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3021755667.pdf","grobid_xml":"https://content.openalex.org/works/W3021755667.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W25676111","https://openalex.org/W2001378671","https://openalex.org/W2002507614","https://openalex.org/W2017390482","https://openalex.org/W2034317530","https://openalex.org/W2063771121","https://openalex.org/W2071111253","https://openalex.org/W2078187356","https://openalex.org/W2088153786","https://openalex.org/W2089329464","https://openalex.org/W2116997650","https://openalex.org/W2133059825","https://openalex.org/W2153857809","https://openalex.org/W2158698691","https://openalex.org/W2159498975","https://openalex.org/W2188361141","https://openalex.org/W2330015266","https://openalex.org/W2483714401","https://openalex.org/W2511487297","https://openalex.org/W2773260203","https://openalex.org/W2787987596","https://openalex.org/W2795026125","https://openalex.org/W2818644740","https://openalex.org/W2895298210","https://openalex.org/W2898496484","https://openalex.org/W2911818805","https://openalex.org/W2963104750","https://openalex.org/W2981812395","https://openalex.org/W3018821700","https://openalex.org/W3020931570","https://openalex.org/W6686791365","https://openalex.org/W6766603568"],"related_works":["https://openalex.org/W1644661642","https://openalex.org/W1980563100","https://openalex.org/W2591697403","https://openalex.org/W4385649027","https://openalex.org/W3102935140","https://openalex.org/W4297670902","https://openalex.org/W2953716828","https://openalex.org/W2065779551","https://openalex.org/W2904857019","https://openalex.org/W2050217822"],"abstract_inverted_index":{"(1)":[0],"Background:":[1],"In":[2],"this":[3],"research,":[4],"we":[5],"aimed":[6],"to":[7,16,59,141,152,234],"identify":[8],"and":[9,21,31,51,73,92,94,114,133,149,156,163,170,180,184,202,221],"validate":[10],"a":[11,110,215],"set":[12],"of":[13,71,81,119,145,177,187,190],"relevant":[14],"features":[15,67,148,193],"distinguish":[17],"between":[18,154,218],"benign":[19,222],"nevi":[20,33,155],"melanoma":[22,220],"lesions.":[23,223],"(2)":[24],"Methods:":[25],"Two":[26],"datasets":[27,61],"with":[28,205],"70":[29],"melanomas":[30],"100":[32],"were":[34,62,139,165,210],"investigated.":[35],"The":[36,42,98,127,160,199],"first":[37],"one":[38],"contained":[39,45],"raw":[40],"images.":[41],"second":[43],"dataset":[44],"images":[46,57],"preprocessed":[47],"for":[48,167],"noise":[49],"removal":[50],"uneven":[52],"illumination":[53],"reduction.":[54],"Further,":[55],"the":[56,123,136,143,146,178,188,191,225],"belonging":[58],"both":[60],"segmented,":[63],"followed":[64],"by":[65],"extracting":[66],"considered":[68],"in":[69,175,213,237],"terms":[70,176],"form/shape":[72],"color":[74,82],"such":[75],"as":[76,109],"asymmetry,":[77,85],"eccentricity,":[78,203],"circularity,":[79],"asymmetry":[80,200],"distribution,":[83],"quadrant":[84],"fast":[86],"Fourier":[87,111],"transform":[88,112],"(FFT)":[89],"normalization":[90,100,227],"amplitude,":[91],"6th":[93],"7th":[95],"Hu\u2019s":[96,207],"moments.":[97],"FFT":[99,226],"amplitude":[101,228],"is":[102,107],"an":[103,185],"atypical":[104],"feature":[105,229],"that":[106],"computed":[108],"descriptor":[113],"focuses":[115],"on":[116],"geometric":[117],"signatures":[118],"skin":[120],"lesions":[121],"using":[122],"frequency":[124],"domain":[125],"information.":[126],"receiver":[128],"operating":[129],"characteristic":[130],"(ROC)":[131],"curve":[132,137],"area":[134],"under":[135],"(AUC)":[138],"employed":[140,166],"ascertain":[142],"relevance":[144],"selected":[147,171],"their":[150],"capability":[151],"differentiate":[153],"melanoma.":[157],"(3)":[158],"Results:":[159],"ROC":[161],"curves":[162],"AUC":[164,181],"all":[168],"experiments":[169],"features.":[172],"A":[173],"comparison":[174],"accuracy":[179],"was":[182,194],"performed,":[183],"evaluation":[186],"performance":[189],"analyzed":[192],"carried":[195],"out.":[196],"(4)":[197],"Conclusions:":[198],"index":[201],"together":[204],"F6":[206],"invariant":[208],"moment,":[209],"fairly":[211],"competent":[212],"providing":[214],"good":[216],"separation":[217],"malignant":[219],"Also,":[224],"should":[230],"be":[231],"exploited":[232],"due":[233],"showing":[235],"potential":[236],"classification.":[238]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}