{"id":"https://openalex.org/W2780534375","doi":"https://doi.org/10.1109/clei.2017.8226372","title":"Approach to define author reputation in web product reviews using artificial neural networks","display_name":"Approach to define author reputation in web product reviews using artificial neural networks","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2780534375","doi":"https://doi.org/10.1109/clei.2017.8226372","mag":"2780534375"},"language":"en","primary_location":{"id":"doi:10.1109/clei.2017.8226372","is_oa":false,"landing_page_url":"https://doi.org/10.1109/clei.2017.8226372","pdf_url":null,"source":{"id":"https://openalex.org/S4306498236","display_name":"2017 XLIII Latin American Computer Conference (CLEI)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 XLIII Latin American Computer Conference (CLEI)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5066082749","display_name":"Carlos Augusto de S\u00e1","orcid":null},"institutions":[{"id":"https://openalex.org/I3121799822","display_name":"Universidade Federal do Piau\u00ed","ror":"https://ror.org/00kwnx126","country_code":"BR","type":"education","lineage":["https://openalex.org/I3121799822"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Carlos Augusto de S\u00e1","raw_affiliation_strings":["Departamento de Computa&#x00E7;&#x00E3;o, Universidade Federal do Piau&#x00ED;, Teresina, Piau&#x00ED;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Computa&#x00E7;&#x00E3;o, Universidade Federal do Piau&#x00ED;, Teresina, Piau&#x00ED;","institution_ids":["https://openalex.org/I3121799822"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102776845","display_name":"Joao Vieira","orcid":"https://orcid.org/0000-0002-9195-5683"},"institutions":[{"id":"https://openalex.org/I3121799822","display_name":"Universidade Federal do Piau\u00ed","ror":"https://ror.org/00kwnx126","country_code":"BR","type":"education","lineage":["https://openalex.org/I3121799822"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Joao Paulo Albuquerque Vieira","raw_affiliation_strings":["Departamento de Computa&#x00E7;&#x00E3;o, Universidade Federal do Piau&#x00ED;, Teresina, Piau&#x00ED;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Computa&#x00E7;&#x00E3;o, Universidade Federal do Piau&#x00ED;, Teresina, Piau&#x00ED;","institution_ids":["https://openalex.org/I3121799822"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040377428","display_name":"Raimundo Santos Moura","orcid":"https://orcid.org/0000-0002-1558-3830"},"institutions":[{"id":"https://openalex.org/I3121799822","display_name":"Universidade Federal do Piau\u00ed","ror":"https://ror.org/00kwnx126","country_code":"BR","type":"education","lineage":["https://openalex.org/I3121799822"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Raimundo Santos Moura","raw_affiliation_strings":["Departamento de Computa&#x00E7;&#x00E3;o, Universidade Federal do Piau&#x00ED;, Teresina, Piau&#x00ED;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Computa&#x00E7;&#x00E3;o, Universidade Federal do Piau&#x00ED;, Teresina, Piau&#x00ED;","institution_ids":["https://openalex.org/I3121799822"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I3121799822"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10609","display_name":"Digital Marketing and Social Media","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10609","display_name":"Digital Marketing and Social Media","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12478","display_name":"Wikis in Education and Collaboration","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.991100013256073,"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/reputation","display_name":"Reputation","score":0.835392415523529},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7876688241958618},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.7431250214576721},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.6965829133987427},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6648980379104614},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5450974702835083},{"id":"https://openalex.org/keywords/multilayer-perceptron","display_name":"Multilayer perceptron","score":0.5365718603134155},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.5156837701797485},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5141008496284485},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.48172762989997864},{"id":"https://openalex.org/keywords/perceptron","display_name":"Perceptron","score":0.4488086700439453},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4278915822505951},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.22082728147506714}],"concepts":[{"id":"https://openalex.org/C48798503","wikidata":"https://www.wikidata.org/wiki/Q877546","display_name":"Reputation","level":2,"score":0.835392415523529},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7876688241958618},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.7431250214576721},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.6965829133987427},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6648980379104614},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5450974702835083},{"id":"https://openalex.org/C179717631","wikidata":"https://www.wikidata.org/wiki/Q2991667","display_name":"Multilayer perceptron","level":3,"score":0.5365718603134155},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.5156837701797485},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5141008496284485},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.48172762989997864},{"id":"https://openalex.org/C60908668","wikidata":"https://www.wikidata.org/wiki/Q690207","display_name":"Perceptron","level":3,"score":0.4488086700439453},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4278915822505951},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.22082728147506714},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/clei.2017.8226372","is_oa":false,"landing_page_url":"https://doi.org/10.1109/clei.2017.8226372","pdf_url":null,"source":{"id":"https://openalex.org/S4306498236","display_name":"2017 XLIII Latin American Computer Conference (CLEI)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 XLIII Latin American Computer Conference (CLEI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W46659105","https://openalex.org/W136223836","https://openalex.org/W1493949745","https://openalex.org/W1495750374","https://openalex.org/W1726061566","https://openalex.org/W1993081839","https://openalex.org/W1999624853","https://openalex.org/W2036510441","https://openalex.org/W2076219102","https://openalex.org/W2101196063","https://openalex.org/W2102271161","https://openalex.org/W2111684664","https://openalex.org/W2115503329","https://openalex.org/W2115973081","https://openalex.org/W2126581182","https://openalex.org/W2175409438","https://openalex.org/W2313304565","https://openalex.org/W2554295722"],"related_works":["https://openalex.org/W2076543106","https://openalex.org/W2523437662","https://openalex.org/W89844371","https://openalex.org/W2019891950","https://openalex.org/W2085842814","https://openalex.org/W4286643620","https://openalex.org/W4387048144","https://openalex.org/W2492135063","https://openalex.org/W2362514456","https://openalex.org/W2136232598"],"abstract_inverted_index":{"Author":[0],"reputation":[1],"is":[2,13],"a":[3,64,71],"very":[4],"important":[5],"variable":[6],"for":[7,17,33,58],"evaluating":[8,34],"web":[9],"comments.":[10,113],"However,":[11],"there":[12],"no":[14],"formal":[15],"definition":[16],"calculating":[18],"its":[19],"value.":[20],"This":[21],"paper":[22],"presents":[23],"an":[24,78,88],"adaptation":[25,52],"of":[26,37,47,80,112],"the":[27,35,74,83,98,102,110],"approach":[28,104],"presented":[29,77],"by":[30],"Sousa":[31],"(2015)":[32],"importance":[36,111],"comments":[38],"about":[39],"products":[40],"and":[41,97],"services":[42],"available":[43],"online,":[44],"emphasizing":[45],"measures":[46,57],"author":[48,84],"reputation.":[49],"The":[50],"implemented":[51],"consists":[53],"in":[54,63,108],"defining":[55],"six":[56],"authors,":[59],"used":[60],"as":[61],"input":[62],"Multilayer":[65],"Perceptron":[66],"Artificial":[67],"Neural":[68,75],"Network.":[69],"On":[70],"preliminary":[72],"evaluation,":[73],"Network":[76],"accuracy":[79],"91.01%":[81],"on":[82],"classification":[85],"process.":[86],"Additionally,":[87],"experiment":[89],"was":[90],"conduced":[91],"aiming":[92],"to":[93],"compare":[94],"both":[95],"approaches,":[96],"results":[99],"show":[100],"that":[101],"adapted":[103],"had":[105],"better":[106],"performance":[107],"classifying":[109]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
