{"id":"https://openalex.org/W4406933716","doi":"https://doi.org/10.3390/axioms14020101","title":"EM Algorithm in the Slash 2S-Lindley Distribution with Applications","display_name":"EM Algorithm in the Slash 2S-Lindley Distribution with Applications","publication_year":2025,"publication_date":"2025-01-29","ids":{"openalex":"https://openalex.org/W4406933716","doi":"https://doi.org/10.3390/axioms14020101"},"language":"en","primary_location":{"id":"doi:10.3390/axioms14020101","is_oa":true,"landing_page_url":"https://doi.org/10.3390/axioms14020101","pdf_url":"https://www.mdpi.com/2075-1680/14/2/101/pdf?version=1738139239","source":{"id":"https://openalex.org/S4210173132","display_name":"Axioms","issn_l":"2075-1680","issn":["2075-1680"],"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":"Axioms","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2075-1680/14/2/101/pdf?version=1738139239","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041248765","display_name":"H\u00e9ctor A. Mu\u00f1oz","orcid":null},"institutions":[{"id":"https://openalex.org/I129739261","display_name":"Universidad de Antofagasta","ror":"https://ror.org/04eyc6d95","country_code":"CL","type":"education","lineage":["https://openalex.org/I129739261"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"H\u00e9ctor A. Mu\u00f1oz","raw_affiliation_strings":["Departamento de Estad\u00edstica y Ciencias de Datos, Facultad de Ciencias B\u00e1sicas, Universidad de Antofagasta, Antofagasta 1240000, Chile"],"affiliations":[{"raw_affiliation_string":"Departamento de Estad\u00edstica y Ciencias de Datos, Facultad de Ciencias B\u00e1sicas, Universidad de Antofagasta, Antofagasta 1240000, Chile","institution_ids":["https://openalex.org/I129739261"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020151122","display_name":"Jaime S. Castillo","orcid":"https://orcid.org/0009-0002-5247-8308"},"institutions":[{"id":"https://openalex.org/I129739261","display_name":"Universidad de Antofagasta","ror":"https://ror.org/04eyc6d95","country_code":"CL","type":"education","lineage":["https://openalex.org/I129739261"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Jaime S. Castillo","raw_affiliation_strings":["Departamento de Estad\u00edstica y Ciencias de Datos, Facultad de Ciencias B\u00e1sicas, Universidad de Antofagasta, Antofagasta 1240000, Chile"],"affiliations":[{"raw_affiliation_string":"Departamento de Estad\u00edstica y Ciencias de Datos, Facultad de Ciencias B\u00e1sicas, Universidad de Antofagasta, Antofagasta 1240000, Chile","institution_ids":["https://openalex.org/I129739261"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056938538","display_name":"Diego I. Gallardo","orcid":"https://orcid.org/0000-0001-8184-7403"},"institutions":[{"id":"https://openalex.org/I221450849","display_name":"University of B\u00edo-B\u00edo","ror":"https://ror.org/04dndfk38","country_code":"CL","type":"education","lineage":["https://openalex.org/I221450849"]}],"countries":["CL"],"is_corresponding":true,"raw_author_name":"Diego I. Gallardo","raw_affiliation_strings":["Departamento de Estad\u00edstica, Facultad de Ciencias, Universidad del B\u00edo-B\u00edo, Concepci\u00f3n 4081112, Chile"],"affiliations":[{"raw_affiliation_string":"Departamento de Estad\u00edstica, Facultad de Ciencias, Universidad del B\u00edo-B\u00edo, Concepci\u00f3n 4081112, Chile","institution_ids":["https://openalex.org/I221450849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063243989","display_name":"Osvaldo Venegas","orcid":"https://orcid.org/0000-0001-6643-6972"},"institutions":[{"id":"https://openalex.org/I2802558902","display_name":"Universidad Cat\u00f3lica de Temuco","ror":"https://ror.org/051nvp675","country_code":"CL","type":"education","lineage":["https://openalex.org/I2802558902"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Osvaldo Venegas","raw_affiliation_strings":["Departamento de Ciencias Matem\u00e1ticas y F\u00edsicas, Facultad de Ingenier\u00eda, Universidad Cat\u00f3lica de Temuco, Temuco 4780000, Chile"],"affiliations":[{"raw_affiliation_string":"Departamento de Ciencias Matem\u00e1ticas y F\u00edsicas, Facultad de Ingenier\u00eda, Universidad Cat\u00f3lica de Temuco, Temuco 4780000, Chile","institution_ids":["https://openalex.org/I2802558902"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003444918","display_name":"H\u00e9ctor W. G\u00f3mez","orcid":"https://orcid.org/0000-0003-3726-5507"},"institutions":[{"id":"https://openalex.org/I129739261","display_name":"Universidad de Antofagasta","ror":"https://ror.org/04eyc6d95","country_code":"CL","type":"education","lineage":["https://openalex.org/I129739261"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"H\u00e9ctor W. G\u00f3mez","raw_affiliation_strings":["Departamento de Estad\u00edstica y Ciencias de Datos, Facultad de Ciencias B\u00e1sicas, Universidad de Antofagasta, Antofagasta 1240000, Chile"],"affiliations":[{"raw_affiliation_string":"Departamento de Estad\u00edstica y Ciencias de Datos, Facultad de Ciencias B\u00e1sicas, Universidad de Antofagasta, Antofagasta 1240000, Chile","institution_ids":["https://openalex.org/I129739261"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5056938538"],"corresponding_institution_ids":["https://openalex.org/I221450849"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00634606,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":"2","first_page":"101","last_page":"101"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.34529998898506165,"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/T10320","display_name":"Neural Networks and Applications","score":0.34529998898506165,"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/T13717","display_name":"Advanced Algorithms and Applications","score":0.2989000082015991,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T12451","display_name":"Smart Grid and Power Systems","score":0.2766000032424927,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/slash","display_name":"Slash (logging)","score":0.7918928861618042},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.4601941406726837},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4094993472099304},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39183947443962097},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38083159923553467},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3202117383480072},{"id":"https://openalex.org/keywords/forestry","display_name":"Forestry","score":0.15147393941879272},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.09748336672782898},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.06978306174278259}],"concepts":[{"id":"https://openalex.org/C2779243077","wikidata":"https://www.wikidata.org/wiki/Q7538777","display_name":"Slash (logging)","level":2,"score":0.7918928861618042},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.4601941406726837},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4094993472099304},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39183947443962097},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38083159923553467},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3202117383480072},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.15147393941879272},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.09748336672782898},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.06978306174278259}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/axioms14020101","is_oa":true,"landing_page_url":"https://doi.org/10.3390/axioms14020101","pdf_url":"https://www.mdpi.com/2075-1680/14/2/101/pdf?version=1738139239","source":{"id":"https://openalex.org/S4210173132","display_name":"Axioms","issn_l":"2075-1680","issn":["2075-1680"],"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":"Axioms","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:b0cd4b5ef81c455cbc5dde27d75079d7","is_oa":true,"landing_page_url":"https://doaj.org/article/b0cd4b5ef81c455cbc5dde27d75079d7","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Axioms, Vol 14, Iss 2, p 101 (2025)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2075-1680/14/2/101/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/axioms14020101","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":"Pages: 101","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/axioms14020101","is_oa":true,"landing_page_url":"https://doi.org/10.3390/axioms14020101","pdf_url":"https://www.mdpi.com/2075-1680/14/2/101/pdf?version=1738139239","source":{"id":"https://openalex.org/S4210173132","display_name":"Axioms","issn_l":"2075-1680","issn":["2075-1680"],"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":"Axioms","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4406933716.pdf","grobid_xml":"https://content.openalex.org/works/W4406933716.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1548669759","https://openalex.org/W1965894208","https://openalex.org/W1968265113","https://openalex.org/W1971527664","https://openalex.org/W1983211478","https://openalex.org/W2007203457","https://openalex.org/W2027136746","https://openalex.org/W2038186729","https://openalex.org/W2046574800","https://openalex.org/W2049633694","https://openalex.org/W2078656509","https://openalex.org/W2086094787","https://openalex.org/W2089803176","https://openalex.org/W2089954418","https://openalex.org/W2095581979","https://openalex.org/W2119119860","https://openalex.org/W2142635246","https://openalex.org/W2168175751","https://openalex.org/W2904579171","https://openalex.org/W2962909381","https://openalex.org/W3010626769","https://openalex.org/W3084287223","https://openalex.org/W3093747259","https://openalex.org/W4206769493","https://openalex.org/W4212949658","https://openalex.org/W4232149037","https://openalex.org/W4316286519","https://openalex.org/W6638636118","https://openalex.org/W6755919871"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2051487156","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W2962838298"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3,90],"present":[4],"a":[5,10,36,106],"new":[6,26,56],"distribution,":[7],"which":[8],"is":[9,28],"slash":[11,32],"extension":[12],"of":[13,16,19,54,60],"the":[14,17,31,43,51,55,65,81,86,92,114],"distribution":[15,27,37,67],"sum":[18],"two":[20,96,110],"independent":[21],"Lindley":[22],"random":[23],"variables.":[24],"This":[25],"developed":[29],"using":[30],"methodology,":[33],"resulting":[34],"in":[35,113],"with":[38,85,99],"more":[39],"flexible":[40],"kurtosis,":[41,101],"i.e.,":[42],"ability":[44],"to":[45,95],"model":[46,57,94],"atypical":[47],"data.":[48],"We":[49],"study":[50],"density":[52],"function":[53],"and":[58,70,73],"some":[59],"its":[61,71],"properties,":[62],"such":[63],"as":[64],"cumulative":[66],"function,":[68],"moments,":[69],"asymmetry":[72],"kurtosis":[74],"coefficients.":[75],"The":[76],"parameters":[77],"are":[78],"estimated":[79],"by":[80],"maximum":[82],"likelihood":[83],"method":[84],"EM":[87],"algorithm.":[88],"Finally,":[89],"apply":[91],"proposed":[93],"real":[97],"datasets":[98],"high":[100],"showing":[102],"that":[103],"it":[104],"provides":[105],"better":[107],"fit":[108],"than":[109],"distributions":[111],"known":[112],"literature.":[115]},"counts_by_year":[],"updated_date":"2026-03-13T14:20:09.374765","created_date":"2025-10-10T00:00:00"}
