发布求助
文献互助 智能选刊 最新文献

Anais do XIII Computer on the Beach - COTB'22最新文献

筛选
英文 中文
Análise da Política de Privacidade com a LGPD 与LGPD一起分析隐私政策
Anais do XIII Computer on the Beach - COTB'22 Pub Date : 2022-07-13 DOI: 10.14210/cotb.v13.p304-305
Tatiele Martins Razera, Vinícius Brancher Almada, Vinícius Soares Nascimento, Gabriel Gussella de Araújo Martins, Ademir Camillo Junior
{"title":"Análise da Política de Privacidade com a LGPD","authors":"Tatiele Martins Razera, Vinícius Brancher Almada, Vinícius Soares Nascimento, Gabriel Gussella de Araújo Martins, Ademir Camillo Junior","doi":"10.14210/cotb.v13.p304-305","DOIUrl":"https://doi.org/10.14210/cotb.v13.p304-305","url":null,"abstract":"As the number of Internet accesses increases, so does theamount of data the amount of data collected by web portalsalso increases, requiring attention to ensure the privacy andsecurity of the information. of the information. Aiming tocontrol this data, law Law No. 13,709, sanctioned in 2020,the General Law of Data Protection data (LGPD), createdbased on the General Data Protection Regulation (GDPR). Toevaluate the compliance of websites a checklist was appliedto sites in different categories. It was noticed that the portalsare seeking adaptations to compliance with the LGPD, butimprovements are needed to to meet all the needs of the law.","PeriodicalId":375380,"journal":{"name":"Anais do XIII Computer on the Beach - COTB'22","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123062611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Algoritmo para Alocação Ótima de Para-raios em Linhas de Transmissão Inspirado em Busca em Vizinhança Variável 受变邻域搜索启发的输电线路避雷器优化分配算法
Anais do XIII Computer on the Beach - COTB'22 Pub Date : 2022-07-13 DOI: 10.14210/cotb.v13.p089-096
Matheus Christino Marzochi, João Antônio de Vasconcelos, Walace Da Silva Castro, Silvio Luis Vernieri Missé
{"title":"Algoritmo para Alocação Ótima de Para-raios em Linhas de Transmissão Inspirado em Busca em Vizinhança Variável","authors":"Matheus Christino Marzochi, João Antônio de Vasconcelos, Walace Da Silva Castro, Silvio Luis Vernieri Missé","doi":"10.14210/cotb.v13.p089-096","DOIUrl":"https://doi.org/10.14210/cotb.v13.p089-096","url":null,"abstract":"ABSTRACTThe installation of transmission line surge arresters (TLSAs) hasbeen one of the main solutions found to improve the performanceof overhead transmission lines (OHTLs) against atmospheric discharges.Thus, this work proposes a methodology for the optimalplacement of TLSAs in OHTLs, which is based on the couplingbetween an algorithm inspired by GVNS (General Variable NeighborhoodSearch) and the ATP (Alternative Transient Program) software.The line performance calculation is made considering thetransfer effect of the lightning surge due to arresters operation.This transfer mechanism that can lead adjacent towers to flashoveris rarely mentioned in the literature. A study is performed consideringtwo transmission lines. At the end, in order to analyze theperformance of the proposed methodology, experiments are carriedout to optimize the positioning of TLSAs in the mentioned OHTLs.To validate the developed methodology, the results obtained arecompared with the results acquired through the coupling of a GA(Genetic Algorithm) with the ATP and with the results achievedthrough a classic method for the placement of TLSAs based on thetower-footing impedances. The results show that aspects such asthe lightning surge transfer effect and favoring the positioning ofTLSAs in the lowest phase(s) should be considered in future studiesfor the design of algorithms for optimal placement of arresters onOHTLs.","PeriodicalId":375380,"journal":{"name":"Anais do XIII Computer on the Beach - COTB'22","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124068002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Criação de Narrativas através de um Sistema Multiagente 通过多智能体系统创造叙事
Anais do XIII Computer on the Beach - COTB'22 Pub Date : 2022-07-13 DOI: 10.14210/cotb.v13.p188-193
Jonath W. Herdt, Rudimar L.S. Dazzi
{"title":"Criação de Narrativas através de um Sistema Multiagente","authors":"Jonath W. Herdt, Rudimar L.S. Dazzi","doi":"10.14210/cotb.v13.p188-193","DOIUrl":"https://doi.org/10.14210/cotb.v13.p188-193","url":null,"abstract":"This paper presents a system with agents capable of achieving ob-jectives assigned to them by reading the environment in which they are inserted. A narrator capable of generating a textual narra-tive by observing the interactions and actions carried out by the agents was also developed , making it possible to create consis-tent and well-structured stories. To analyze the performance of the system, a survey was carried out. The levels of interest, coher-ence, predictability and creativity were evaluated on a scale from 1 to 5, which obtained average ratings of 3.10, 3.30, 2.26 and 3.56,respectively.","PeriodicalId":375380,"journal":{"name":"Anais do XIII Computer on the Beach - COTB'22","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133948905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Método para a Classificação de Áreas Queimadas Baseado em Aprendizado de Máquina Automatizado 基于自动机器学习的烧伤区域分类方法
Anais do XIII Computer on the Beach - COTB'22 Pub Date : 2022-07-13 DOI: 10.14210/cotb.v13.p029-036
Marcelly Homem Coelho, Olga Oliveira Bittencourt, Fabiano Morelli, R. Santos
{"title":"Método para a Classificação de Áreas Queimadas Baseado em Aprendizado de Máquina Automatizado","authors":"Marcelly Homem Coelho, Olga Oliveira Bittencourt, Fabiano Morelli, R. Santos","doi":"10.14210/cotb.v13.p029-036","DOIUrl":"https://doi.org/10.14210/cotb.v13.p029-036","url":null,"abstract":"ABSTRACTForest fires burn large areas of native vegetation and it causes impacts in the social, economic and ecological scope. Burnt areas classification can help understand fires occurrence and support public policies. This work aims to develop a method of automatic burnt areas classification. The method is based on the application of Automated Machine Learning in data sets, from the Landsat-8/OLI satellite images of 2018 and 2019. We intend to answer the following research question: “Is it possible to automate the choice of machine learning models and maintain quality levels in the classification of burnt areas?”. The contribution of this research is to determine whether a predictive model, trained with validated samples from 2018, is capable of classifying fires occurrences in 2019. For the performance evaluation, the following metrics were analyzed: precision, probability of detection and average success rate. The results indicate that the method has a high potential to classify burnt areas.","PeriodicalId":375380,"journal":{"name":"Anais do XIII Computer on the Beach - COTB'22","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130931538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Educação 3.0: realidade aumentada em Libras na educação profissional e tecnológica. 教育3.0:专业技术教育中的天秤座增强现实。
Anais do XIII Computer on the Beach - COTB'22 Pub Date : 2022-07-13 DOI: 10.14210/cotb.v13.p335-340
Hugo Victor Rodrigues Viana, João Gustavo Lima dos Anjos, Benedito De Souza Ribeiro Neto
{"title":"Educação 3.0: realidade aumentada em Libras na educação profissional e tecnológica.","authors":"Hugo Victor Rodrigues Viana, João Gustavo Lima dos Anjos, Benedito De Souza Ribeiro Neto","doi":"10.14210/cotb.v13.p335-340","DOIUrl":"https://doi.org/10.14210/cotb.v13.p335-340","url":null,"abstract":"In Education 3.0, learning takes place through learning-by-doing,that is, through participation in tasks and learning projects that aimto build practical and valuable knowledge for the person and forsociety, including it in the world of work, without being restrictedto their demands, aiming at social transformation. In this context,this study intended to make a brief systematic mapping of theliterature on assistive technologies with augmented reality used inprofessional and technological education that promote education3.0. The study generated a taxonomy to answer research questionswith results important, as the high frequency of use of Smartphonesin the papers, as well as the use of augmented reality with Librasfor accessibility for deaf people. Based on the findings of thisresearch, it was possible to propose an assistive technology to beused in the professional education of the information andcommunication axis, consequently, this study will help researchersto choose the assistive technology that best fits the reality of theircourse or discipline.","PeriodicalId":375380,"journal":{"name":"Anais do XIII Computer on the Beach - COTB'22","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116588660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mineração de Dados para Identificar Aspectos que Influenciam o Desempenho nas Vendas de Produtos em uma Indústria de Confecção Do Vestuário 数据挖掘，以确定影响服装制造行业产品销售业绩的方面
Anais do XIII Computer on the Beach - COTB'22 Pub Date : 2022-07-13 DOI: 10.14210/cotb.v13.p290-292
Anderson D. E. Melchioretto †, Rafael B. Martins
{"title":"Mineração de Dados para Identificar Aspectos que Influenciam o Desempenho nas Vendas de Produtos em uma Indústria de Confecção Do Vestuário","authors":"Anderson D. E. Melchioretto †, Rafael B. Martins","doi":"10.14210/cotb.v13.p290-292","DOIUrl":"https://doi.org/10.14210/cotb.v13.p290-292","url":null,"abstract":"In garment industry, the production process is composed of severalsteps, starting with product development, production until itreaches the customer. All these processes generate a large volumeof data, about products, customers, sales, among others. The lackof knowledge about this data generated in the companies, cangenerate problems such as product returns and consequently theloss of customers. The application of data mining (DM) tasks canextract hidden patterns from this data. In this context, DMtechniques following Knowledge Discovery in Database (KDD)steps were used to identify patterns that may influence productsales performance in an apparel manufacturing industry. Thedataset considered were composed of 31 attributes, aboutcustomers, products, sales, from the years 2018 through 2020. Themain results of this analysis identified the attributes that mostinfluence product sales, which are: “product line”, “quota item”,“customer code”, and “tax coupon number”.","PeriodicalId":375380,"journal":{"name":"Anais do XIII Computer on the Beach - COTB'22","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116545325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Desenvolvimento de um Score para análise de risco de evasão de estudantes do Ensino Superior baseado em Aprendizado de Máquina 基于机器学习的高等教育学生辍学风险分析评分的开发
Anais do XIII Computer on the Beach - COTB'22 Pub Date : 2022-07-13 DOI: 10.14210/cotb.v13.p142-148
Robinson Crusoé da Cruz, Renato Correa Juliano, Alinne Cristinne Correa Souza, Francisco Carlos Monteiro Souza
{"title":"Desenvolvimento de um Score para análise de risco de evasão de estudantes do Ensino Superior baseado em Aprendizado de Máquina","authors":"Robinson Crusoé da Cruz, Renato Correa Juliano, Alinne Cristinne Correa Souza, Francisco Carlos Monteiro Souza","doi":"10.14210/cotb.v13.p142-148","DOIUrl":"https://doi.org/10.14210/cotb.v13.p142-148","url":null,"abstract":"Dropping out of Higher Education contributes to great social, eco- nomic and academic loss. Among the main reasons for dropping out are the student’s difficulty in following the content, the struc- ture proposed by the course and the lack of financial resources. In recent years, several studies have emerged to try to identify groups of students at risk of dropping out, either by identifying the factors that can contribute to dropout, or by creating classifiers based on Machine Learning. However, researches focus essentially on categorical indicators, that is, with binary results, which denote that the student is or is not in the risk group. This type of anal- ysis is important, however, it does not show the variation in the student’s performance during their academic life, in addition to not offering a score within a performance score. Differently, this project use Machine Learning techniques in the creation of a Score, in order to provide a thermometer to analyze how close the student is or not to the dropout group. Preliminary results are promising, because when using KNN to create the Score, it was possible to develop a Score with the best result of hyperparameters found in the experiments.","PeriodicalId":375380,"journal":{"name":"Anais do XIII Computer on the Beach - COTB'22","volume":"142 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122664051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
What are the Top Used Modules in Python Open-Source Projects? Python开源项目中最常用的模块是什么?
Anais do XIII Computer on the Beach - COTB'22 Pub Date : 2022-07-13 DOI: 10.14210/cotb.v13.p037-044
Luana Gribel Ito, Mariana Helena Inês Moreira, Sarah Brandão Souza, Sinara Pimenta Medeiros, Phyllipe Lima
{"title":"What are the Top Used Modules in Python Open-Source Projects?","authors":"Luana Gribel Ito, Mariana Helena Inês Moreira, Sarah Brandão Souza, Sinara Pimenta Medeiros, Phyllipe Lima","doi":"10.14210/cotb.v13.p037-044","DOIUrl":"https://doi.org/10.14210/cotb.v13.p037-044","url":null,"abstract":"ABSTRACTWhen a team of developers are creating new software, they mostlikely will use libraries of code that can assist in a given requiredfeature. One source to find these libraries can be popular questionanswerwebsites, blogs, personal web pages and the usage of toolsthat can automatically suggest libraries. Popularity might be onecriterion that developers can use when choosing a library. In thiswork, we performed an empirical evaluation through mining Pythonprojects hosted in GitHub to identify the most popular used modules.We selected 129 projects based on specific criteria, one of thembeing the number of stars that reflects their popularity. To automatethe data extraction process, we developed the PySniffer, an opensourcetool that performs a static code analysis in Python scripts,checking which modules from both the standard library and externalmodules are used in a project. Our tool also has a front-end thatcan display the data more friendly with statistical information. Asa result, we generated a list with the top used modules in Pythonprojects hosted in GitHub, serving as complementary informationalongside the most popular libraries informed in personal blogs andwebsites.","PeriodicalId":375380,"journal":{"name":"Anais do XIII Computer on the Beach - COTB'22","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132502345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Proposta e Avaliação de uma Ferramenta Web para Vocalização de Gráficos de Barras 一种发声条形图的网络工具的建议和评估
Anais do XIII Computer on the Beach - COTB'22 Pub Date : 2022-07-13 DOI: 10.14210/cotb.v13.p066-072
Wallace Pacheco Pereira, Cynthya Letícia Teles de Oliveira, Marcelle Pereira Mota
{"title":"Proposta e Avaliação de uma Ferramenta Web para Vocalização de Gráficos de Barras","authors":"Wallace Pacheco Pereira, Cynthya Letícia Teles de Oliveira, Marcelle Pereira Mota","doi":"10.14210/cotb.v13.p066-072","DOIUrl":"https://doi.org/10.14210/cotb.v13.p066-072","url":null,"abstract":"ABSTRACTCharts are visual representations of numerical data to transmitinformation efficiently, facilitating understanding. However, thecharts present on the internet often do not have textual descriptionsthat screen reader programs can process. Alternatively, it isincomplete for understanding when this information exists and,consequently, excludes people, such as the visually impaired. Thisarticle presents a web tool that vocalizes the textual description ofsimple and grouped bar charts, using validated description models,one for each chart type. The evaluation verified the proposal’s feasibilityto help people understand the information in the chartsthrough speech synthesis. Tests were applied with participantswithout visual impairment and with visual impairment. The analysisof the collected data shows a positive evaluation of the usersabout using the tool.","PeriodicalId":375380,"journal":{"name":"Anais do XIII Computer on the Beach - COTB'22","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125287039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信