Tópicos Sugeridos dentro de su búsqueda.
Tópicos Sugeridos dentro de su búsqueda.
Buscar alternativas:
using process » nursing process (Expander búsqueda), dosing process (Expander búsqueda), cutting process (Expander búsqueda)
para using » parts using (Expander búsqueda), piura using (Expander búsqueda), area using (Expander búsqueda)
using process » nursing process (Expander búsqueda), dosing process (Expander búsqueda), cutting process (Expander búsqueda)
para using » parts using (Expander búsqueda), piura using (Expander búsqueda), area using (Expander búsqueda)
1
objeto de conferencia
Publicado 2021
Enlace
Enlace
The learning process in training children with visual impairments and low vision requires the use of new devices that integrate image recognition and feedback on stimulation sequences with the senses of tactile and auditory responses into their design. Eighteen students with visual impairments (blind or low vision) between the ages of eight and twelve, who attend a school specialized in teaching children with visual impairments, completed three numerical stimulation routines. The software developed evaluates skills of addition and subtraction, identification of geometric shapes, and mental calculations to achieve a goal. The results of the test showed that the students performed better in the game dynamic than in the addition and subtraction routines. This study is a contribution to designing software for low-cost devices as it has been verified that this type of application works on bot...
2
tesis de grado
Publicado 2024
Enlace
Enlace
Nowadays, sugarcane bagasse is obtained as waste from the sugar industry where it is commonly discarded or burned. Nevertheless, this byproduct contains properties that can be used in the packaging industry. The purpose of this scientific article is to analyze the attributes of small films based on sugarcane bagasse to determine their suitability so that with this data they can produce biodegradable packaging. The most notable results of the tests carried out were the Shore hardness level of 85% of dose 1 and a resistance to elongation of 31.58% of dose 2. With this, added value will be achieved to the sugarcane bagasse since use as raw material in the manufacture of products that provide good to the community. The work carried out has a quantitative approach, descriptive method, and techniques such as observation, documentary analysis and analysis of processes and activities were used.
3
tesis de grado
Publicado 2024
Enlace
Enlace
Las tecnologías emergentes posibilitan reenfocar las estrategias de comunicación e interacción con los clientes y usuarios con innovaciones importantes, tales como el uso de vídeos de 360 y la realidad virtual inmersiva (VR) en la promoción turística y hotelera. El objetivo de este trabajo es aprovechar estas tecnologías para optimizar la creación de experiencias en 360, a partir de una automatización de procesos enfocada en la clasificación de imágenes que compondrán dicha experiencia. En nuestra propuesta diseñamos una red neuronal convolucional (CNN), cuyas funciones esenciales son el proceso de extracción de características y el proceso de clasificación y salida de imágenes, debido a que serán utilizados para la composición de tours virtuales. La etapa de extracción de características, está compuesta por varias capas ocultas, como la capa de convolución, la fun...
4
artículo
Publicado 2021
Enlace
Enlace
The research starts from the analysis of data obtained from objective situations, generated by volatile organic compounds in routine molding and casting operations in order to determine the predominant factors that affect environmental quality due to the use of furan resin in the preparation of molds for the manufacture of cast parts that is based on the principle of complying with the objectives proposed in the environmental protection regulation that regulates the development of activities in the manufacturing industry, as well as analyzes such activities during the production process in the manufacture of parts mentioned, assuming and verifying the environmental impacts that are generated in the previously determined area of direct influence, proposing preventive measures that mitigate and correct the possible deviations in the processes that alter the balance of the physical an...
5
tesis de grado
Publicado 2024
Enlace
Enlace
El presente trabajo de investigación se ha elaborado con el objetivo de determinar si existe una relación entre la motivación para el uso ritualizado, la motivación para el uso instrumental, la facilidad de uso percibida y la utilidad percibida con la intención de uso de tecnologías de streaming de vídeo online en los usuarios de servicios de streaming de vídeo online entre 18 y 30 años de las zonas 6 y 7 de Lima Metropolitana entre marzo y mayo del 2022. En el 2020, a raíz de la pandemia por COVID-19, las personas se vieron obligadas a resguardarse en sus residencias para evitar el contagio y propagación del virus, por lo que varias actividades, y sobre todo de entretenimiento, aumentaron su frecuencia de realización y consumo. Por ello, actividades de ocio como la visualización de películas o series en las plataformas de streaming de vídeo online se convirtieron en parte...
6
artículo
Publicado 2013
Enlace
Enlace
The realization of the photo-electrochemical process consists in percolating the solution to be treated through an electrolytic reactor, in which the anodes coated with metal oxides remains under the effect of ultraviolet radiation (UV). The solution used in this study was contaminated artificially from fecal samples positive for bacteria and intestinal parasites. The evaluation of the process for the disinfection of water was held in photo-electrical-chemical reactor, with a total volume of 10.0 Lper batch system contaminated with human fecal material. It was used as the -1supporting electrolyte solution of sodium perchlorate at 0.1 mol. Land applying a current density -1of 14 mAwith the aid of a source and a flow rate of 250 L.h. The UVradiation was provided by a mercury vapor lamp of 55 Wwithout bulb shield. The center electrode is inserted through a quartz bulb. Samples were analyzed...
7
artículo
Publicado 2011
Enlace
Enlace
It’s shown a proposal for Optimization and Counting Processes using BPM tools (Business Process Management) at the university sphere. The process of Pre Pro- fessional Practice Management (PGPP) of the Universidad Peruana Union was optimized and automated, a subsidiary in Tarapoto (UPeU FT). The development of the design is based on interviews conducted at the operational level as the headmaster’s; the process optimization was performed using a tool for BPM mo- deling. The tool has different instruments which allow you to redefine processes, sub processes, tasks, deliverables, roles, responsibilities. In terms of measuring the effectiveness of the proposed process, it was implemented at the solution series of Key Performance Indicators (KPI’s) that allowed the effectiveness measu- rement of the solution set. The quantitative approach, definition and work with the indicators were de...
8
artículo
Publicado 2011
Enlace
Enlace
It’s shown a proposal for Optimization and Counting Processes using BPM tools (Business Process Management) at the university sphere. The process of Pre Pro- fessional Practice Management (PGPP) of the Universidad Peruana Union was optimized and automated, a subsidiary in Tarapoto (UPeU FT). The development of the design is based on interviews conducted at the operational level as the headmaster’s; the process optimization was performed using a tool for BPM mo- deling. The tool has different instruments which allow you to redefine processes, sub processes, tasks, deliverables, roles, responsibilities. In terms of measuring the effectiveness of the proposed process, it was implemented at the solution series of Key Performance Indicators (KPI’s) that allowed the effectiveness measu- rement of the solution set. The quantitative approach, definition and work with the indicators were de...
9
artículo
Publicado 2023
Enlace
Enlace
The present project consists of developing a Natural Language Processing model to classify news using a set of data or DataSets already evaluated. The main objective is to create a system that can automatically identify and assign news to one of the predefined categories: business, entertainment, politics, sports or technology. This involves data preprocessing, feature extraction, training a machinelearning model and then evaluating its performance using metrics such as "accuracy", "recall 2" F1 - score". This will allow to determine how well the model can predict the correct category for a new or unlabeled news item. If the performance of the model is satisfactory, it can be used to classify unlabeled news in real time. In summary, it seeks to provide an efficient and accurate solution for organizing and labeling the informative content of a news item with the help of Artificial Intelli...
10
artículo
Publicado 2024
Enlace
Enlace
This project focuses on developing an NLP-based text analysis tool to evaluate Android app user feedback, specifically collected from F-Droid. The lack of an automated solution to analyze and understand these opinions, classifying them into specific topics, motivates research. The goal is to provide developers, users, and data analysts with a detailed view of user preferences and perceptions. Using data sets in English between 2014 and 2017, the proposal is implemented in Python with the Pandas library. The BERT model is used for classification, with a specific focus on the comparison of different models. The graphical interface is built in Visual Studio, allowing users to enter comments and obtain topic rankings, along with word cloud visualizations.
11
artículo
Publicado 2020
Enlace
Enlace
Companies require continuous improvement for the purpose of achieving competitiveness as a result of globalization in business that advances by leaps and bounds, leading us to streamline accounting and financial processes to obtain information in real time and make decisions in order to increase the productivity, equity and control of operations, achieving the positioning of the company. This is an applied research with an experimental design. It is based on the implementation of SAP BUSINESS ONE (Systems, Applications and Products in Data Processing) and the use of the Kaizen methodology in the different processes and operations carried out by companies in the automotive sector in the activities of sale and maintenance of new vehicles. The implementation and adaptation was executed in a period of one year, it was carried out in two stages, in the first one the information of the account...
12
artículo
Publicado 2020
Enlace
Enlace
Companies require continuous improvement for the purpose of achieving competitiveness as a result of globalization in business that advances by leaps and bounds, leading us to streamline accounting and financial processes to obtain information in real time and make decisions in order to increase the productivity, equity and control of operations, achieving the positioning of the company. This is an applied research with an experimental design. It is based on the implementation of SAP BUSINESS ONE (Systems, Applications and Products in Data Processing) and the use of the Kaizen methodology in the different processes and operations carried out by companies in the automotive sector in the activities of sale and maintenance of new vehicles. The implementation and adaptation was executed in a period of one year, it was carried out in two stages, in the first one the information of the account...
13
artículo
Based on the concepts of decision support system (DSS), a framework is presented for IT portfolio selection, which could be adaptable in different degrees to the needs of the different stakeholders of the company. This framework provides a flexible, expandable and interactive DSS to select IT projects for portfolio management A case is showed to demonstrate the practical application of the proposed approach.
14
artículo
Based on the concepts of decision support system (DSS), a framework is presented for IT portfolio selection, which could be adaptable in different degrees to the needs of the different stakeholders of the company. This framework provides a flexible, expandable and interactive DSS to select IT projects for portfolio management A case is showed to demonstrate the practical application of the proposed approach.
15
artículo
This article describes a technique that uses innovation tools for process improvement aimed at providing new and better ways to apply methodologies, such as PDCA, Six Sigma, kaizen and jidoka, among others, that are currently used in companies. To this end, tools that involve employees of companies whose processes are not reaching the strategic objectives will be used. This methodology consists of six steps: the first three are focused on the definition, measurement and analysis of the problem, while the next three address the design, tests, and implementation and control of the solution. This tool seeks breakthrough results for companies during the process of analysis and implementation of improvements that result from applying the methodology described herein. Using the case method, the proposed methodology is applied to a real case and its results are validated.
16
artículo
This article describes a technique that uses innovation tools for process improvement aimed at providing new and better ways to apply methodologies, such as PDCA, Six Sigma, kaizen and jidoka, among others, that are currently used in companies. To this end, tools that involve employees of companies whose processes are not reaching the strategic objectives will be used. This methodology consists of six steps: the first three are focused on the definition, measurement and analysis of the problem, while the next three address the design, tests, and implementation and control of the solution. This tool seeks breakthrough results for companies during the process of analysis and implementation of improvements that result from applying the methodology described herein. Using the case method, the proposed methodology is applied to a real case and its results are validated.
17
artículo
Publicado 2023
Enlace
Enlace
Today there are many signs of depression, as well as many suicide attempts caused by this emotional disorder, and this is reflected mostly on social networks, mainly on Twitter. For this reason, it is important for specialists and organizations seeking to safeguard people's lives to use software tools to address this problem. For this, in this work a web tool called "UBDevs-Depression-Classifier" is proposed, that allows you to automatically obtain and classify tweets for a specific topic. A greater emphasis was placed on tweets related to COVID-19in the years 2020-2021 the world experienced a pandemic that increased cases of depression in many places. This research proposal focuses on the use of a model based on NLP (Natural Language Processing) for the classification of Tweets in order to find those that incite depression or imply that users are in a bad mood, all this in order t...
18
artículo
Publicado 2023
Enlace
Enlace
The way of writing of the human being was changing over time being reduced/abbreviated by the new generations. The project will investigate these forms of writing of people through hotel comments, in order to identify and classify them according to whether it is a formal or informal comment; at the same time we will try to identify whether each of these has positive or negative information. All the processes to identify texts will be used with Natural Language Processing (NLP), so we will be able to identify different sentences according to the context that will be found in the comment database, which will be taken from TripAdvisor.
19
artículo
The article deals with the application of Neural Networks in parameters optimization problems for the improvement of processes in which the answers of quality are qualitative. We propose a methodology to improve the quality of processes using neural networks and present an application of neural networks in the solution of problems in which the answers of quality are qualitative.
20
artículo
The article deals with the application of Neural Networks in parameters optimization problems for the improvement of processes in which the answers of quality are qualitative. We propose a methodology to improve the quality of processes using neural networks and present an application of neural networks in the solution of problems in which the answers of quality are qualitative.
