{"id":"https://openalex.org/W2468401750","doi":"https://doi.org/10.4114/intartif.vol18iss56pp3-13","title":"A Neural Network Approach to Weibull Distributed Sea Clutter Parameter's Estimation","display_name":"A Neural Network Approach to Weibull Distributed Sea Clutter Parameter's Estimation","publication_year":2015,"publication_date":"2015-12-18","ids":{"openalex":"https://openalex.org/W2468401750","doi":"https://doi.org/10.4114/intartif.vol18iss56pp3-13","mag":"2468401750"},"language":"en","primary_location":{"id":"doi:10.4114/intartif.vol18iss56pp3-13","is_oa":true,"landing_page_url":"https://doi.org/10.4114/intartif.vol18iss56pp3-13","pdf_url":null,"source":{"id":"https://openalex.org/S4210203986","display_name":"INTELIGENCIA ARTIFICIAL","issn_l":"1137-3601","issn":["1137-3601","1988-3064"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321681","host_organization_name":"Asociaci\u00f3n Espa\u00f1ola para la Inteligencia Artificial","host_organization_lineage":["https://openalex.org/P4310321681"],"host_organization_lineage_names":["Asociaci\u00f3n Espa\u00f1ola para la Inteligencia Artificial"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Inteligencia Artificial","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.4114/intartif.vol18iss56pp3-13","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101928130","display_name":"Jos\u00e9 Ra\u00fal Machado Fern\u00e1ndez","orcid":"https://orcid.org/0000-0002-9185-5033"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jos\u00e9 Ra\u00fal Machado Fern\u00e1ndez","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002494576","display_name":"Jes\u00fas de la Concepci\u00f3n Bacallao Vidal","orcid":"https://orcid.org/0000-0003-4224-7565"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jesus de la Concepci\u00f3n Bacallao Vidal","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5029159403","display_name":"Nelso Ch\u00e1vez Ferry","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nelso Ch\u00e1vez Ferry","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101928130"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.4175,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.97758999,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"18","issue":"56","first_page":"3","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9585000276565552,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11698","display_name":"Underwater Acoustics Research","score":0.9531999826431274,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.8972755670547485},{"id":"https://openalex.org/keywords/weibull-distribution","display_name":"Weibull distribution","score":0.8634704351425171},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.7387884855270386},{"id":"https://openalex.org/keywords/shape-parameter","display_name":"Shape parameter","score":0.6652432084083557},{"id":"https://openalex.org/keywords/constant-false-alarm-rate","display_name":"Constant false alarm rate","score":0.6138999462127686},{"id":"https://openalex.org/keywords/k-distribution","display_name":"K-distribution","score":0.5791807770729065},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5415589809417725},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.5044113397598267},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.48029014468193054},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.4407522678375244},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3970748484134674},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3745741844177246},{"id":"https://openalex.org/keywords/probability-distribution","display_name":"Probability distribution","score":0.3306432068347931},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3292784094810486},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.3266279101371765},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2886589765548706},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27565667033195496},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19417479634284973},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1156485378742218}],"concepts":[{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.8972755670547485},{"id":"https://openalex.org/C173291955","wikidata":"https://www.wikidata.org/wiki/Q732332","display_name":"Weibull distribution","level":2,"score":0.8634704351425171},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7387884855270386},{"id":"https://openalex.org/C199435849","wikidata":"https://www.wikidata.org/wiki/Q3179293","display_name":"Shape parameter","level":2,"score":0.6652432084083557},{"id":"https://openalex.org/C77052588","wikidata":"https://www.wikidata.org/wiki/Q644307","display_name":"Constant false alarm rate","level":2,"score":0.6138999462127686},{"id":"https://openalex.org/C128963836","wikidata":"https://www.wikidata.org/wiki/Q6322815","display_name":"K-distribution","level":3,"score":0.5791807770729065},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5415589809417725},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.5044113397598267},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.48029014468193054},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.4407522678375244},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3970748484134674},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3745741844177246},{"id":"https://openalex.org/C149441793","wikidata":"https://www.wikidata.org/wiki/Q200726","display_name":"Probability distribution","level":2,"score":0.3306432068347931},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3292784094810486},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.3266279101371765},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2886589765548706},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27565667033195496},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19417479634284973},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1156485378742218},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4114/intartif.vol18iss56pp3-13","is_oa":true,"landing_page_url":"https://doi.org/10.4114/intartif.vol18iss56pp3-13","pdf_url":null,"source":{"id":"https://openalex.org/S4210203986","display_name":"INTELIGENCIA ARTIFICIAL","issn_l":"1137-3601","issn":["1137-3601","1988-3064"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321681","host_organization_name":"Asociaci\u00f3n Espa\u00f1ola para la Inteligencia Artificial","host_organization_lineage":["https://openalex.org/P4310321681"],"host_organization_lineage_names":["Asociaci\u00f3n Espa\u00f1ola para la Inteligencia Artificial"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Inteligencia Artificial","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3d16fa15496548578983e8a5bcfd8d22","is_oa":true,"landing_page_url":"https://doaj.org/article/3d16fa15496548578983e8a5bcfd8d22","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Inteligencia Artificial, Vol 18, Iss 56, Pp 3-13 (2015)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.4114/intartif.vol18iss56pp3-13","is_oa":true,"landing_page_url":"https://doi.org/10.4114/intartif.vol18iss56pp3-13","pdf_url":null,"source":{"id":"https://openalex.org/S4210203986","display_name":"INTELIGENCIA ARTIFICIAL","issn_l":"1137-3601","issn":["1137-3601","1988-3064"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321681","host_organization_name":"Asociaci\u00f3n Espa\u00f1ola para la Inteligencia Artificial","host_organization_lineage":["https://openalex.org/P4310321681"],"host_organization_lineage_names":["Asociaci\u00f3n Espa\u00f1ola para la Inteligencia Artificial"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Inteligencia Artificial","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.8700000047683716,"display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2388326001","https://openalex.org/W3011102797","https://openalex.org/W3000145458","https://openalex.org/W1952514008","https://openalex.org/W3098178877","https://openalex.org/W1649651896","https://openalex.org/W2982857104","https://openalex.org/W1978209741","https://openalex.org/W2099920441","https://openalex.org/W3177583749"],"abstract_inverted_index":{"The":[0,22,82],"main":[1],"problem":[2],"faced":[3],"by":[4,29],"sea":[5,20,37],"radars":[6],"is":[7,49,76,80,84,93],"the":[8,26,30,33,41,50,63,71,74,101],"elimination":[9],"of":[10,32,40,73],"an":[11],"undesirable":[12],"signal":[13],"that":[14,70],"appears":[15],"mixed":[16],"with":[17],"target":[18],"information:":[19],"clutter.":[21],"clutter":[23,47],"results":[24],"from":[25],"echo":[27],"caused":[28],"rebound":[31],"primary":[34],"emission":[35],"at":[36],"surface.":[38],"One":[39],"most":[42],"popular":[43],"probability":[44],"distributions":[45],"in":[46,54,100],"modelling":[48],"Weibull":[51,64],"distribution.":[52],"Helpful":[53],"efficient":[55],"detectors\u00e2\u20ac\u2122":[56],"design,":[57],"a":[58,68,96],"system":[59],"able":[60],"to":[61,78],"recognize":[62],"shape":[65],"parameter":[66],"knowing":[67],"priori":[69],"mean":[72],"distribution":[75],"equal":[77],"zero":[79],"proposed.":[81],"result":[83],"appropriate":[85],"for":[86],"real":[87],"time":[88],"operating":[89],"conditions":[90],"as":[91],"it":[92],"based":[94],"on":[95],"neural":[97],"networks":[98],"approximation":[99],"estimator":[102],"role.":[103]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
