{"id":1802,"date":"2019-02-20T11:24:40","date_gmt":"2019-02-20T14:24:40","guid":{"rendered":"http:\/\/eic.cefet-rj.br\/ppcic\/?p=1802"},"modified":"2025-09-03T18:55:04","modified_gmt":"2025-09-03T21:55:04","slug":"defesa-de-dissertacao-27-02-2019-ramon-ferreira-silva","status":"publish","type":"post","link":"https:\/\/eic.cefet-rj.br\/ppcic\/defesa-de-dissertacao-27-02-2019-ramon-ferreira-silva\/","title":{"rendered":"Defesa de Disserta\u00e7\u00e3o (28\/02\/2019): Ramon Ferreira Silva"},"content":{"rendered":"<p><strong>Discente<\/strong>: Ramon Ferreira Silva<\/p>\n<p><strong>T\u00edtulo<\/strong>: Refinement of response models to binary questions<\/p>\n<p><strong>Orientadores<\/strong>: Eduardo Bezerra da Silva (orientador), Joel Andr\u00e9 Ferreira dos Santos (co-orientador)<\/p>\n<p><strong>Banca<\/strong>: Eduardo Bezerra da Silva (Cefet\/RJ) (Presidente), Joel Andr\u00e9 Ferreira dos Santos (CEFET\/RJ), Kele Teixeira Belloze (Cefet\/RJ), Ronaldo Ribeiro Goldschmidt (Name-RJ)<\/p>\n<p><strong>Dia\/Hora<\/strong>: February 28\/9h<\/p>\n<p><strong>Sala<\/strong>: Auditorium V<\/p>\n<p><strong>Resumo<\/strong>:<\/p>\n<p>Responses to visual questions (visual Question Answering, RPV) is a task that unites The fields of computer vision and natural language processing (Natural Language Processing, PLN). Taking as inputs an image I and a question in natural language Q about I, a model for RPV should be able to produce a response R (also in natural language) to Q in a coherent way.\u00a0 A particular type of visual query is That No Which question is binary (i.e., a question whose answer belongs to the set {Yes, not}). Currently, deep neural networks are the technique that corresponds to state of the art for the training of RPV models. Despite its success, the application of neural networks to the RPV task requires a very large amount of data to be able to produce models with adequate accuracy.\u00a0 The data sets currently used for the training of RPV models are the result of laborious processes of manual labeling (i.e., made by humans).\u00a0 This context makes it relevant to study approaches to take greater advantage of these datasets during training. This dissertation proposes to investigate approaches to improve the accuracy of the RPV models for binary questions.\u00a0 In particular, we present reasoned approaches in active learning techniques (active learning) and increased data (data\u00a0Increase) to take greater advantage of the existing data set during the training phase of an RPV model.<\/p>\n<div><a href=\"https:\/\/sucupira.capes.gov.br\/sucupira\/public\/consultas\/coleta\/trabalhoConclusao\/viewTrabalhoConclusao.jsf?popup=true&amp;id_trabalho=7667399#\"><img decoding=\"async\" class=\"alignnone wp-image-3271\" src=\"https:\/\/eic.cefet-rj.br\/ppcic\/wp-content\/uploads\/2018\/05\/logo-sucupira.png\" alt=\"\" width=\"81\" height=\"29\" \/><\/a><\/div>\n<div><strong>Disserta\u00e7\u00e3o <\/strong><a href=\"https:\/\/eic.cefet-rj.br\/ppcic\/wp-content\/uploads\/2019\/02\/07-Ramon-Ferreira-Silva.pdf\"><img decoding=\"async\" class=\"alignnone wp-image-3273\" style=\"-webkit-text-stroke: 0.15px;\" src=\"https:\/\/eic.cefet-rj.br\/ppcic\/wp-content\/uploads\/2018\/05\/download-logo2.png\" alt=\"\" width=\"15\" height=\"14\" srcset=\"https:\/\/eic.cefet-rj.br\/ppcic\/wp-content\/uploads\/2018\/05\/download-logo2.png 222w, https:\/\/eic.cefet-rj.br\/ppcic\/wp-content\/uploads\/2018\/05\/download-logo2-150x150.png 150w\" sizes=\"(max-width: 15px) 100vw, 15px\" \/><\/a><\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Discente: Ramon Ferreira Silva T\u00edtulo: Refinement of response models to binary questions Orientadores: Eduardo Bezerra da Silva (orientador), Joel Andr\u00e9 Ferreira dos Santos (co-orientador) Banca: Eduardo Bezerra da Silva (Cefet\/RJ) (Presidente), Joel Andr\u00e9 Ferreira dos Santos (CEFET\/RJ), Kele Teixeira Belloze (Cefet\/RJ), Ronaldo Ribeiro Goldschmidt (Name-RJ) Dia\/Hora: February 28\/9h Sala: Auditorium V Resumo: Responses to visual [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[14,33],"tags":[],"class_list":["post-1802","post","type-post","status-publish","format-standard","hentry","category-defesas","category-noticias-pt"],"_links":{"self":[{"href":"https:\/\/eic.cefet-rj.br\/ppcic\/wp-json\/wp\/v2\/posts\/1802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eic.cefet-rj.br\/ppcic\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eic.cefet-rj.br\/ppcic\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eic.cefet-rj.br\/ppcic\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/eic.cefet-rj.br\/ppcic\/wp-json\/wp\/v2\/comments?post=1802"}],"version-history":[{"count":21,"href":"https:\/\/eic.cefet-rj.br\/ppcic\/wp-json\/wp\/v2\/posts\/1802\/revisions"}],"predecessor-version":[{"id":3319,"href":"https:\/\/eic.cefet-rj.br\/ppcic\/wp-json\/wp\/v2\/posts\/1802\/revisions\/3319"}],"wp:attachment":[{"href":"https:\/\/eic.cefet-rj.br\/ppcic\/wp-json\/wp\/v2\/media?parent=1802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eic.cefet-rj.br\/ppcic\/wp-json\/wp\/v2\/categories?post=1802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eic.cefet-rj.br\/ppcic\/wp-json\/wp\/v2\/tags?post=1802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}