{"id":"https://openalex.org/W2792946512","doi":"https://doi.org/10.1515/jisys-2017-0458","title":"Oppositional Gravitational Search Algorithm and Artificial Neural Network-based Classification of Kidney Images","display_name":"Oppositional Gravitational Search Algorithm and Artificial Neural Network-based Classification of Kidney Images","publication_year":2018,"publication_date":"2018-02-12","ids":{"openalex":"https://openalex.org/W2792946512","doi":"https://doi.org/10.1515/jisys-2017-0458","mag":"2792946512"},"language":"en","primary_location":{"id":"doi:10.1515/jisys-2017-0458","is_oa":true,"landing_page_url":"https://doi.org/10.1515/jisys-2017-0458","pdf_url":null,"source":{"id":"https://openalex.org/S2764846071","display_name":"Journal of Intelligent Systems","issn_l":"0334-1860","issn":["0334-1860","2191-026X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315148","host_organization_name":"IlmuKomputer.Com","host_organization_lineage":["https://openalex.org/P4310315148"],"host_organization_lineage_names":["IlmuKomputer.Com"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1515/jisys-2017-0458","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054707417","display_name":"S. M. K. Chaitanya","orcid":"https://orcid.org/0000-0003-2924-8459"},"institutions":[{"id":"https://openalex.org/I4210156205","display_name":"Indian Institute of Management Visakhapatnam","ror":"https://ror.org/05v3hkt95","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210156205"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"S.M.K. Chaitanya","raw_affiliation_strings":["ECE Department , G.V.P. College of Engineering (Autonomous) , Visakhapatnam, Andhra Pradesh 530048 , India"],"affiliations":[{"raw_affiliation_string":"ECE Department , G.V.P. College of Engineering (Autonomous) , Visakhapatnam, Andhra Pradesh 530048 , India","institution_ids":["https://openalex.org/I4210156205"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101712749","display_name":"P. Rajesh Kumar","orcid":"https://orcid.org/0000-0002-8562-1775"},"institutions":[{"id":"https://openalex.org/I100887729","display_name":"Andhra University","ror":"https://ror.org/049skhf47","country_code":"IN","type":"education","lineage":["https://openalex.org/I100887729"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"P. Rajesh Kumar","raw_affiliation_strings":["Department of Electronics and Communication Engineering , Andhra University College of Engineering (Autonomous) , Visakhapatnam, Andhra Pradesh 530003 , India"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering , Andhra University College of Engineering (Autonomous) , Visakhapatnam, Andhra Pradesh 530003 , India","institution_ids":["https://openalex.org/I100887729"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5054707417"],"corresponding_institution_ids":["https://openalex.org/I4210156205"],"apc_list":{"value":1000,"currency":"EUR","value_usd":1078},"apc_paid":{"value":1000,"currency":"EUR","value_usd":1078},"fwci":0.6515,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.75662533,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"29","issue":"1","first_page":"485","last_page":"496"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","score":0.9976000189781189,"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"}},"topics":[{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","score":0.9976000189781189,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9972000122070312,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9912999868392944,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.7485677003860474},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7177321314811707},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6643936038017273},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.579820990562439},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.5205910205841064},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.5201864242553711},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.46829289197921753},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.45328477025032043},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.44148558378219604},{"id":"https://openalex.org/keywords/grayscale","display_name":"Grayscale","score":0.43308889865875244},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.18633759021759033}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7485677003860474},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7177321314811707},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6643936038017273},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.579820990562439},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.5205910205841064},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.5201864242553711},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.46829289197921753},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.45328477025032043},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.44148558378219604},{"id":"https://openalex.org/C78201319","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Grayscale","level":3,"score":0.43308889865875244},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.18633759021759033},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1515/jisys-2017-0458","is_oa":true,"landing_page_url":"https://doi.org/10.1515/jisys-2017-0458","pdf_url":null,"source":{"id":"https://openalex.org/S2764846071","display_name":"Journal of Intelligent Systems","issn_l":"0334-1860","issn":["0334-1860","2191-026X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315148","host_organization_name":"IlmuKomputer.Com","host_organization_lineage":["https://openalex.org/P4310315148"],"host_organization_lineage_names":["IlmuKomputer.Com"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:15485b4a7ae94776a8569ff4ae60ad61","is_oa":true,"landing_page_url":"https://doaj.org/article/15485b4a7ae94776a8569ff4ae60ad61","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":"Journal of Intelligent Systems, Vol 29, Iss 1, Pp 485-496 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1515/jisys-2017-0458","is_oa":true,"landing_page_url":"https://doi.org/10.1515/jisys-2017-0458","pdf_url":null,"source":{"id":"https://openalex.org/S2764846071","display_name":"Journal of Intelligent Systems","issn_l":"0334-1860","issn":["0334-1860","2191-026X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315148","host_organization_name":"IlmuKomputer.Com","host_organization_lineage":["https://openalex.org/P4310315148"],"host_organization_lineage_names":["IlmuKomputer.Com"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.41999998688697815,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1990189183","https://openalex.org/W2002850781","https://openalex.org/W2005349364","https://openalex.org/W2016007545","https://openalex.org/W2019974437","https://openalex.org/W2068942359","https://openalex.org/W2098144278","https://openalex.org/W2125027820","https://openalex.org/W2127599287","https://openalex.org/W2146018860","https://openalex.org/W2150903265","https://openalex.org/W2159498975","https://openalex.org/W2174563406","https://openalex.org/W2278424280","https://openalex.org/W2290671409","https://openalex.org/W2306021636","https://openalex.org/W2311297074","https://openalex.org/W2734430532"],"related_works":["https://openalex.org/W2060518359","https://openalex.org/W2109547008","https://openalex.org/W2138507789","https://openalex.org/W2147478239","https://openalex.org/W2132729794","https://openalex.org/W2085553065","https://openalex.org/W2353697322","https://openalex.org/W2352079147","https://openalex.org/W2386940100","https://openalex.org/W2114966906"],"abstract_inverted_index":{"Abstract":[0],"Ultrasound":[1],"(US)":[2],"imaging":[3],"has":[4],"been":[5],"broadly":[6],"utilized":[7],"as":[8,26,28],"part":[9],"of":[10,14,36,54,96,126,138,145],"kidney":[11,31,46,61],"diagnosis":[12],"because":[13],"its":[15,119],"ability":[16],"to":[17,40],"show":[18,106],"structural":[19],"abnormalities":[20],"like":[21],"cysts,":[22],"stones,":[23],"and":[24,44,81,98,103,114],"infections":[25],"well":[27],"information":[29],"about":[30],"function.":[32],"The":[33,87],"main":[34],"aim":[35],"this":[37,58],"research":[38],"is":[39,90,122,129],"effectively":[41],"classify":[42],"normal":[43],"abnormal":[45,60],"images":[47,62],"through":[48,65],"US":[49],"based":[50],"on":[51],"the":[52,93,99,108,134,139],"selection":[53,80],"relevant":[55],"features.":[56],"In":[57,117],"study,":[59],"were":[63,101],"classified":[64],"gray-scale":[66],"conversion,":[67],"region-of-interest":[68],"generation,":[69],"multi-scale":[70],"wavelet-based":[71],"Gabor":[72],"feature":[73,79],"extraction,":[74],"probabilistic":[75],"principal":[76],"component":[77],"analysis-based":[78],"adaptive":[82],"artificial":[83],"neural":[84],"network":[85],"technique.":[86],"anticipated":[88],"method":[89],"executed":[91],"in":[92],"working":[94],"platform":[95],"MATLAB,":[97],"results":[100],"analyzed":[102],"contrasted.":[104],"Results":[105],"that":[107,125,144],"proposed":[109,140],"approach":[110],"had":[111],"94%":[112],"accuracy":[113],"100%":[115],"specificity.":[116],"addition,":[118],"false-acceptance":[120],"rate":[121],"0%,":[123],"whereas":[124],"existing":[127,146],"methods":[128],"not":[130],"<27%.":[131],"This":[132],"shows":[133],"precise":[135],"prediction":[136],"level":[137],"approach,":[141],"compared":[142],"with":[143],"methods.":[147]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2}],"updated_date":"2025-12-06T23:10:59.065948","created_date":"2025-10-10T00:00:00"}