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A Review of the Solutions Ecosystem for 5G Systems on Rural and Remote Environments 农村和远程环境下5G系统解决方案生态系统综述
2022 17th Iberian Conference on Information Systems and Technologies (CISTI) Pub Date : 2022-06-22 DOI: 10.23919/cisti54924.2022.9820492
Ivan Armuelles Voinov, Joaquín Chung, R. Kettimuthu, Borja Bordel, R. Alcarria, T. Robles
{"title":"A Review of the Solutions Ecosystem for 5G Systems on Rural and Remote Environments","authors":"Ivan Armuelles Voinov, Joaquín Chung, R. Kettimuthu, Borja Bordel, R. Alcarria, T. Robles","doi":"10.23919/cisti54924.2022.9820492","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820492","url":null,"abstract":"In the last decade, communication systems have evolved to meet the demand for connectivity anywhere and anytime with the best quality of service, in such a way that we are experiencing the evolution to the Fifth Generation (5G) of mobile wireless communications. This development is best manifested in urban environments where business opportunities are more lucrative, however, rural environments are marginalized from the benefits of these technologies. This article studies the ecosystem of potential technological solutions for the implementation of 5G networks in rural and remote environments to improve the quality of communications in disadvantaged communities.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134148860","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
Social Media Marketing Research at the Hotel Industry in Slovakia 斯洛伐克酒店业的社会媒体营销研究
2022 17th Iberian Conference on Information Systems and Technologies (CISTI) Pub Date : 2022-06-22 DOI: 10.23919/cisti54924.2022.9820127
Martina Palencarova, Tomas Hohos, R. Correia, C. R. Cunha
{"title":"Social Media Marketing Research at the Hotel Industry in Slovakia","authors":"Martina Palencarova, Tomas Hohos, R. Correia, C. R. Cunha","doi":"10.23919/cisti54924.2022.9820127","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820127","url":null,"abstract":"Social networks are the main marketing entity of the hotel industry of the 21st century. To understand the impact that social networks have on the hotel sector, both from the point of view of the hotel and the consumer is becoming essential. The aim of this research is to find out how 5 stars Slovakian hotels present themselves in 3 different social networks Instagram, Facebook and Twitter and to compare them with each other. For that purpose a descriptive analyses of the most relevant features of this social networks was conducted. The study offers relevant insight for marketing practitioners in the hospitality industry","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134544310","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
Proposal for a Scientific Collaboration Recommender System Based on Soft-Computing Techniques 基于软计算技术的科学协作推荐系统的研究
2022 17th Iberian Conference on Information Systems and Technologies (CISTI) Pub Date : 2022-06-22 DOI: 10.23919/cisti54924.2022.9820416
J. Guerrero-Sosa, F. P. Romero, Víctor Hugo Menéndez Domínguez
{"title":"Proposal for a Scientific Collaboration Recommender System Based on Soft-Computing Techniques","authors":"J. Guerrero-Sosa, F. P. Romero, Víctor Hugo Menéndez Domínguez","doi":"10.23919/cisti54924.2022.9820416","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820416","url":null,"abstract":"This article presents a proposal for the recommendation of scientific collaborations for researchers and research groups using the methodology for knowledge discovery in databases and an inference procedure based on fuzzy relations. Each phase of the methodology is presented, from information gathering to the generation of recommendations considering that a collaboration can have different motives and interests and for this purpose it is proposed to use two defined criteria: bibliometric affinity and semantic affinity. To validate the inference procedure, an experiment between research groups from two universities in different countries is presented.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129128294","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
Fault-tolerant control of a helix-driven parallelogram pendulum 螺旋驱动平行四边形摆的容错控制
2022 17th Iberian Conference on Information Systems and Technologies (CISTI) Pub Date : 2022-06-22 DOI: 10.23919/cisti54924.2022.9820238
Jose Felipe Castaneda Ortiz, Maria Magdalena Serrano Ortega, Jorge Ivan Bermudez Rodriguez, Alejandro Medina Santiago, Anneliesse M. Crabtree Garcia, J. A. de Jesús Osuna-Coutiño, Sergio Juárez Vázquez, Jorge Antonio Orozco Torres
{"title":"Fault-tolerant control of a helix-driven parallelogram pendulum","authors":"Jose Felipe Castaneda Ortiz, Maria Magdalena Serrano Ortega, Jorge Ivan Bermudez Rodriguez, Alejandro Medina Santiago, Anneliesse M. Crabtree Garcia, J. A. de Jesús Osuna-Coutiño, Sergio Juárez Vázquez, Jorge Antonio Orozco Torres","doi":"10.23919/cisti54924.2022.9820238","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820238","url":null,"abstract":"Control systems are a set of elements focused on regulating the behavior of the systems from an analysis treatment. There are different approaches to systems control. A lot of these focus on the use of intelligent control systems, unfortunately, need large training sets and guarantee slow response times. An alternative is to use the Proportional-Integral-Derivative (PID) control algorithm, due to considerably fast response times, in most cases, without considering disturbances. There are studies focused on angular position control systems on a rocker arm driven by propellers that, although they work in a plane, provide characteristics corresponding to PVTOL (Planar Vertical TakeOff and Landing) and their derivatives. Some studies apply to test systems, where the propeller is rigid with the arm rotating with the rocker arm. Motivated by the aforementioned fault-tolerant control of a propeller-driven parallelogram pendulum is proposed that varies the previous concept, maintaining the force of the propellers vertically, using a Luenberger state estimator, and applying an approximate model. of Lyapunov, as well as the pole assignment technique.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"429 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131987507","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
Proposal of the methodology oriented to the automatic generation of content in SEO positioning 提出了面向内容自动生成的SEO定位方法
2022 17th Iberian Conference on Information Systems and Technologies (CISTI) Pub Date : 2022-06-22 DOI: 10.23919/cisti54924.2022.9820263
J. L. Camargo, Maria Elena Campos Miranda, Ricardo Alexander Perez Chavez, Frank Kevin Villa Quispe, Isaac Jhon Torres Munoz, Leony Jahiro Ramirez Flores
{"title":"Proposal of the methodology oriented to the automatic generation of content in SEO positioning","authors":"J. L. Camargo, Maria Elena Campos Miranda, Ricardo Alexander Perez Chavez, Frank Kevin Villa Quispe, Isaac Jhon Torres Munoz, Leony Jahiro Ramirez Flores","doi":"10.23919/cisti54924.2022.9820263","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820263","url":null,"abstract":"This electronic document will detail the necessary forms to be able to make a prototype capable of positioning the web pages of companies (SEO positioning), through the application of Natural Language Processing and Deep Learning. This research collects good practices and proposes a model oriented towards natural language processing (NLP) through deep learning, incorporating a methodology to implement it in all types of organization and improve the objectives and strategies of the marketing process, as well as generate results. that benefit these companies in terms of attracting new customers. For the development of the new model, some tools such as sitemap, Google Cloud tools, among others, are incorporated. This methodology begins with the identification of information left by users when generating an internet search and leads to the generation of automatic and precise content, generating a type of deep learning so that better results are issued more accurately.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132486565","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
Game Analytics Platform to assist in the Game Design process 游戏分析平台，协助游戏设计过程
2022 17th Iberian Conference on Information Systems and Technologies (CISTI) Pub Date : 2022-06-22 DOI: 10.23919/cisti54924.2022.9820140
Cristina Souza De Araujo, Ana Carolina Brandao Salgado
{"title":"Game Analytics Platform to assist in the Game Design process","authors":"Cristina Souza De Araujo, Ana Carolina Brandao Salgado","doi":"10.23919/cisti54924.2022.9820140","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820140","url":null,"abstract":"In the game design process, the task of generating ideas and making game mechanics fun is very challenging. In software engineering, end-user satisfaction is difficult to achieve, and in a game, the challenge is much greater. This work proposes a platform that shows the data collected from the player so that, through previously defined metrics, the game designer can have information to support decision making and then make improvements in the game design of the game analyzed.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133189998","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
Embedded System With Artificial Vision To Improve The Brick Production Process 基于人工视觉的嵌入式系统改进砖生产工艺
2022 17th Iberian Conference on Information Systems and Technologies (CISTI) Pub Date : 2022-06-22 DOI: 10.23919/cisti54924.2022.9820343
Yoel M. Barrios-Chinchayhuara, Eli H. Valderrama-Armas, Segundo E. Cieza-Mostacero, Juan P. Pacheco-Torres, Oscar R. Alcántara-Moreno
{"title":"Embedded System With Artificial Vision To Improve The Brick Production Process","authors":"Yoel M. Barrios-Chinchayhuara, Eli H. Valderrama-Armas, Segundo E. Cieza-Mostacero, Juan P. Pacheco-Torres, Oscar R. Alcántara-Moreno","doi":"10.23919/cisti54924.2022.9820343","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820343","url":null,"abstract":"The present research applied with a quantitative approach and with an experimental design in the pre-experimental modality, had the purpose of improving the production process through the implementation of an embedded system with artificial vision in the Ladrillos Mochica company, for which record sheets were used. , in order to measure the level of production efficiency, the percentage of perfect brick units and the percentage of production delays, before and after the implementation of the embedded system with artificial vision. The population was 5000 brick units and 24 production orders respectively, and for the development of the product the methodology based on embedded systems (MBSE) was used, following the stages of analysis, design, development, integration and testing and implementation, the which was developed from May to November 2021. The main results were the increase in the production efficiency level by 1.04, the percentage of perfect brick units increased by 5% and finally the percentage of production delays decreased by 41%. With the support of the T-Student parametric test and the Wilcoxon nonparametric test, it is concluded that this implementation significantly improves the production process.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132771362","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
Student Dropout in Information and Comunications Technology Careers 信息和通信技术职业的辍学生
2022 17th Iberian Conference on Information Systems and Technologies (CISTI) Pub Date : 2022-06-22 DOI: 10.23919/cisti54924.2022.9820074
Sussy Bayona-Oré
{"title":"Student Dropout in Information and Comunications Technology Careers","authors":"Sussy Bayona-Oré","doi":"10.23919/cisti54924.2022.9820074","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820074","url":null,"abstract":"Student dropout is a phenomenon that affects all universities and a topic of interest because of the negative effects on the student, the family, and the university. Universities make efforts and implement tutoring and support programs to retain students, however, they do not achieve the expected results. This phenomenon is conditioned by a set of factors that must be known to be taken into account. This article presents the results of a bibliometric analysis using the SCOPUS database to determine aspects that influence student dropout in careers related to information and communications technologies (ICT). The results show that the factors that stand out in the studies are: age, gender, sense of belonging, academic performance, performance in previous studies, motivational, organizational factors, among others. Knowing these factors will allow us to determine their influence on student dropout.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114351652","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
BYOD : Impact in Architecture and Information Security Corporate Policy BYOD:架构和信息安全公司政策的影响
2022 17th Iberian Conference on Information Systems and Technologies (CISTI) Pub Date : 2022-06-22 DOI: 10.23919/cisti54924.2022.9820043
Nuno Miguel Carvalho Galego, Rui Miguel Pascoal, Pedro Brandao
{"title":"BYOD : Impact in Architecture and Information Security Corporate Policy","authors":"Nuno Miguel Carvalho Galego, Rui Miguel Pascoal, Pedro Brandao","doi":"10.23919/cisti54924.2022.9820043","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820043","url":null,"abstract":"BYOD is a new business trend where employees are using their own devices for work purposes. This phenomenon has created new challenges in information security. Thus, organizations should adapt information security corporate strategy in order to address this new reality. This paper tries to identify and explore the optimal way to do this rearrangement, evaluating BYOD environment and measuring all relevant factors.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121072939","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
Information Gain applied to reduce model-building time in decision-tree-based intrusion detection system 在基于决策树的入侵检测系统中应用信息增益来减少模型构建时间
2022 17th Iberian Conference on Information Systems and Technologies (CISTI) Pub Date : 2022-06-22 DOI: 10.23919/cisti54924.2022.9820579
Moises S. De Sousa, Carlos Eduardo Lacerda Veiga, R. D. O. Albuquerque, W. Giozza
{"title":"Information Gain applied to reduce model-building time in decision-tree-based intrusion detection system","authors":"Moises S. De Sousa, Carlos Eduardo Lacerda Veiga, R. D. O. Albuquerque, W. Giozza","doi":"10.23919/cisti54924.2022.9820579","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820579","url":null,"abstract":"Due to the large amount of sensitive data generated by websites, it is possible to understand the progress of attacks to their databases. This work proposes an intrusion detection system based on data mining and machine learning techniques to detect and mitigate the damage caused by these attacks. It adopts the Information Gain method of selecting attributes in order to reduce the model-building time without affecting the classification performance. Using the CIC-IDS 2017 dataset, this work shows how different decision tree algorithms (Random Forest and J48 Algorithm) behave even if they receive equal parameters and data. Using Information Gain to select attributes, the proposed system achieves a processing time reduction of up to 90%.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"476 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115881576","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: 2
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