Pub Date : 2022-06-22DOI: 10.23919/cisti54924.2022.9820109
J. C. Arias, J. J. Cubillas, M. Ramos, F. Feito
At present, one of the most important techniques for improving the quality of patient care is the exhaustive analysis of all aspects of such care through the use of specific and detailed databases. A database capable of integrating and relating all the aspects that directly and indirectly affect the assistance or emergencies carried out in the province of Jaén (Jaen city, Andalusian, Spain), over a period of eight years, has been created. For this purpose, health, social, economic, environmental and geographical information has been stored and related to each assistance. The high level of interrelation that exists between all the variables involved in patient care has been used to analyse and predict the number and type of care that will appear in the future, as well as to efficiently manage all the resources involved in such care.
{"title":"Optimization of the quality of emergency care through multidisciplinary databases","authors":"J. C. Arias, J. J. Cubillas, M. Ramos, F. Feito","doi":"10.23919/cisti54924.2022.9820109","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820109","url":null,"abstract":"At present, one of the most important techniques for improving the quality of patient care is the exhaustive analysis of all aspects of such care through the use of specific and detailed databases. A database capable of integrating and relating all the aspects that directly and indirectly affect the assistance or emergencies carried out in the province of Jaén (Jaen city, Andalusian, Spain), over a period of eight years, has been created. For this purpose, health, social, economic, environmental and geographical information has been stored and related to each assistance. The high level of interrelation that exists between all the variables involved in patient care has been used to analyse and predict the number and type of care that will appear in the future, as well as to efficiently manage all the resources involved in such care.","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":"131380841","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}
Pub Date : 2022-06-22DOI: 10.23919/cisti54924.2022.9820243
Edison D. Mañay, David Martínez, Mauricio D. Chiliquinga, Vilmer D. Criollo, E. F. Rivera, R. Toasa
This paper focuses on the development of a low-cost electrocardiographic device for the timely detection of cardiac arrhythmias such as tachycardia and bradycardia; disorders that can occur sporadically in a person's daily life. The architecture of the system for the classification of electrocardiogram (ECG) beats is based on a deep learning approach developed in Python 3 with low-cost and open-source elements. The training of the network is based on the background of the MIT-BIH database based on the AAMI and focused on 5 categories of cardiac beats of patients. The 1D convolutional neural network model was trained and validated using the TensorFlow and Keras libraries with an efficiency of 98%. The convolutional network tests are continuously monitored in real time in order to present the patient with the appropriate diagnosis or treatment. In case of any abnormality, an alert message is sent to the physician via a mobile application.
{"title":"Low-cost deep learning-based architecture for detecting cardiac arrhythmias in ECG signals","authors":"Edison D. Mañay, David Martínez, Mauricio D. Chiliquinga, Vilmer D. Criollo, E. F. Rivera, R. Toasa","doi":"10.23919/cisti54924.2022.9820243","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820243","url":null,"abstract":"This paper focuses on the development of a low-cost electrocardiographic device for the timely detection of cardiac arrhythmias such as tachycardia and bradycardia; disorders that can occur sporadically in a person's daily life. The architecture of the system for the classification of electrocardiogram (ECG) beats is based on a deep learning approach developed in Python 3 with low-cost and open-source elements. The training of the network is based on the background of the MIT-BIH database based on the AAMI and focused on 5 categories of cardiac beats of patients. The 1D convolutional neural network model was trained and validated using the TensorFlow and Keras libraries with an efficiency of 98%. The convolutional network tests are continuously monitored in real time in order to present the patient with the appropriate diagnosis or treatment. In case of any abnormality, an alert message is sent to the physician via a mobile application.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"4 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":"131938156","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}
Pub Date : 2022-06-22DOI: 10.23919/cisti54924.2022.9820112
Tiago Lacerda
Our work aims to study and develop the best data augmentations for training deep learning models using Self Supervised Learning in the audio context. We will develop this work through research applied to the context of physical violence detection through audio, by means of portable devices, such as smartphones.
{"title":"Detection of physical violence through audio","authors":"Tiago Lacerda","doi":"10.23919/cisti54924.2022.9820112","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820112","url":null,"abstract":"Our work aims to study and develop the best data augmentations for training deep learning models using Self Supervised Learning in the audio context. We will develop this work through research applied to the context of physical violence detection through audio, by means of portable devices, such as smartphones.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"28 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":"132039311","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}
Pub Date : 2022-06-22DOI: 10.23919/cisti54924.2022.9820000
M. Cunha, R. Correia, A. Carvalho
Technology applied to communication has eliminated barriers and allows companies and entities to interact more easily with their audiences. In fact, the value chain in communication has become shorter and a direct contact with different publics (including tourists) via social networks and other means of communication is becoming more and more usual. In this paper, through the collection of secondary data available online, it is made an analysis of the use of digital communication by two low density territories (Macedo de Cavaleiros and Vila Nova de Foz Côa) both with world heritage classified by UNESCO. The main conclusion obtained is that both municipalities are far from the potential of the interaction possibilities opened by digital channels, suggesting some forms of action with a view to its improvement.
{"title":"The Role of Digital Communication in the Tourism Promotion of Low Density Territories: The Case of Macedo de Cavaleiros and Vila Nova de Foz Côa","authors":"M. Cunha, R. Correia, A. Carvalho","doi":"10.23919/cisti54924.2022.9820000","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820000","url":null,"abstract":"Technology applied to communication has eliminated barriers and allows companies and entities to interact more easily with their audiences. In fact, the value chain in communication has become shorter and a direct contact with different publics (including tourists) via social networks and other means of communication is becoming more and more usual. In this paper, through the collection of secondary data available online, it is made an analysis of the use of digital communication by two low density territories (Macedo de Cavaleiros and Vila Nova de Foz Côa) both with world heritage classified by UNESCO. The main conclusion obtained is that both municipalities are far from the potential of the interaction possibilities opened by digital channels, suggesting some forms of action with a view to its improvement.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"36 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":"132049261","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}
Pub Date : 2022-06-22DOI: 10.23919/cisti54924.2022.9820075
Alcides Alvear-Suárez, Felipe Alvear-Otálora
The Systematic Literature Review (SLR) objective was to search for evidence and investigate the state of the art of hybrid software development methodologies and answer the following research questions.RQ1: What hybrid software development methods have been reported in the literature in the context of Small and Medium Enterprises (SMEs)?RQ2: What challenges are faced by software development SMEs in the adoption, execution, and governance of projects carried out with hybrid methodologies?RQ3. What are the best practices reported in the literature to successfully adopt hybrid methods in SMEs?To justify the SRL, the "Information and Software Technology" database was used, the search string was tested: Systematic Literature Review AND Hybrid Software Development AND Small and Medium Enterprise. The search yielded 43 articles, of which 6 analyzed study topics similar to those proposed for this research but did not focus on the particular context of SMEs.Taking into account the limitations of any SLR, the analysis carried out allows us to understand what has been the evolution of the methodologies in the last decade and extends the frontiers of understanding to conclude that hybrid methodologies constitute a field of software engineering, which can still mature to give more scientific support to this branch of knowledge.
{"title":"Software development model in Small and Medium Enterprises: A still uncertain process","authors":"Alcides Alvear-Suárez, Felipe Alvear-Otálora","doi":"10.23919/cisti54924.2022.9820075","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820075","url":null,"abstract":"The Systematic Literature Review (SLR) objective was to search for evidence and investigate the state of the art of hybrid software development methodologies and answer the following research questions.RQ1: What hybrid software development methods have been reported in the literature in the context of Small and Medium Enterprises (SMEs)?RQ2: What challenges are faced by software development SMEs in the adoption, execution, and governance of projects carried out with hybrid methodologies?RQ3. What are the best practices reported in the literature to successfully adopt hybrid methods in SMEs?To justify the SRL, the \"Information and Software Technology\" database was used, the search string was tested: Systematic Literature Review AND Hybrid Software Development AND Small and Medium Enterprise. The search yielded 43 articles, of which 6 analyzed study topics similar to those proposed for this research but did not focus on the particular context of SMEs.Taking into account the limitations of any SLR, the analysis carried out allows us to understand what has been the evolution of the methodologies in the last decade and extends the frontiers of understanding to conclude that hybrid methodologies constitute a field of software engineering, which can still mature to give more scientific support to this branch of knowledge.","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":"134008358","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}
Pub Date : 2022-06-22DOI: 10.23919/cisti54924.2022.9820454
E. Oliveira, Vania Baldi
The use of digital technologies is increasingly intense and widespread. However, this intensification is also accompanied by significant growth in young Portuguese people involved in cyber-aggressions. As public policies and social interventions try to reduce the number of victims, online aggression has considerable negative repercussions for the people involved. Thus, identifying the dangers that constitute the most significant risks related to cyber-aggressions, analyzing the causal contexts, and the difficulties in their precaution help elaborate comprehensive and effective policies at the national level. The purpose of this investigation is to understand how young Portuguese people perceive the risks associated with online aggression and to verify what precautionary behaviors they take when facing such risks. Data will be collected from university students, which represent the social fringe that most uses digital technologies, constantly being exposed to the risks of experiencing cyber-aggressions.
{"title":"Perception and Precaution of Online Aggression: : Info-communicational behavior in the face of risks in the Portuguese university environment","authors":"E. Oliveira, Vania Baldi","doi":"10.23919/cisti54924.2022.9820454","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820454","url":null,"abstract":"The use of digital technologies is increasingly intense and widespread. However, this intensification is also accompanied by significant growth in young Portuguese people involved in cyber-aggressions. As public policies and social interventions try to reduce the number of victims, online aggression has considerable negative repercussions for the people involved. Thus, identifying the dangers that constitute the most significant risks related to cyber-aggressions, analyzing the causal contexts, and the difficulties in their precaution help elaborate comprehensive and effective policies at the national level. The purpose of this investigation is to understand how young Portuguese people perceive the risks associated with online aggression and to verify what precautionary behaviors they take when facing such risks. Data will be collected from university students, which represent the social fringe that most uses digital technologies, constantly being exposed to the risks of experiencing cyber-aggressions.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"134 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":"134321582","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}
In recent years the growing number of mobile devices [10] and their hardware potential with all the sensors that compose them and wireless intercommunication networks in our environments have evolved significantly giving greater service to users, also taking advantage of the information that these devices can produce, but generating some problems such as incompatibility in communication, processing, data analytics or an architecture that covers the different elements involved.The following article investigates the elements involved in a Corwdsensing Mobile architecture through a literature review to propose an architecture that ensures the proper functioning of the entire process.
{"title":"Components of a crowdsensing mobile architecture : Minimum elements that make up a crowdsensing architecture Mobile","authors":"Ramiro Leonardo Ramirez C., Agustín Yagüe Panadero","doi":"10.23919/cisti54924.2022.9820555","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820555","url":null,"abstract":"In recent years the growing number of mobile devices [10] and their hardware potential with all the sensors that compose them and wireless intercommunication networks in our environments have evolved significantly giving greater service to users, also taking advantage of the information that these devices can produce, but generating some problems such as incompatibility in communication, processing, data analytics or an architecture that covers the different elements involved.The following article investigates the elements involved in a Corwdsensing Mobile architecture through a literature review to propose an architecture that ensures the proper functioning of the entire process.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"96 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":"131554965","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}
Pub Date : 2022-06-22DOI: 10.23919/cisti54924.2022.9820194
Myrian Nascimento de Barros, Edivaldo Da Silva Souza, Jugurta Lisboa-Filho
Cancer is a public health problem with high morbidity and mortality, that is, the rate of people killed as a result of a specific disease within a given population group, being the second leading cause of death in the world. Lung cancer is the most common malignant disease worldwide. Late diagnosis, with the disease at an advanced stage, decreases the patient's life expectancy. The present work deals with the use of spatial analysis tools to present the spatialization of the incidence of lung cancer, in the microregions assisted by the Hospital do Câncer de Muriaé (HCM), and to map the different staging groups. Therefore, the medical records of patients treated at the HCM, from 2019 to 2020, with a clinical diagnosis of lung cancer, were analyzed. For this, the ETL process (Extract, Transform and Load) presented itself as an important tool in loading the data to the database, and in the step to identify the geographic coordinates (latitude and longitude) based on neighborhood information, city and state, contained in the database. Through georeferencing and analysis tools and spatial mapping, it was possible to generate thematic maps showing different relationships between geographic and epidemiological factors of the disease, being an important instrument to support prevention and epidemiological control actions.
{"title":"Using spatial analysis to calculate the incidence of lung cancer in the region of Muriaé-MG","authors":"Myrian Nascimento de Barros, Edivaldo Da Silva Souza, Jugurta Lisboa-Filho","doi":"10.23919/cisti54924.2022.9820194","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820194","url":null,"abstract":"Cancer is a public health problem with high morbidity and mortality, that is, the rate of people killed as a result of a specific disease within a given population group, being the second leading cause of death in the world. Lung cancer is the most common malignant disease worldwide. Late diagnosis, with the disease at an advanced stage, decreases the patient's life expectancy. The present work deals with the use of spatial analysis tools to present the spatialization of the incidence of lung cancer, in the microregions assisted by the Hospital do Câncer de Muriaé (HCM), and to map the different staging groups. Therefore, the medical records of patients treated at the HCM, from 2019 to 2020, with a clinical diagnosis of lung cancer, were analyzed. For this, the ETL process (Extract, Transform and Load) presented itself as an important tool in loading the data to the database, and in the step to identify the geographic coordinates (latitude and longitude) based on neighborhood information, city and state, contained in the database. Through georeferencing and analysis tools and spatial mapping, it was possible to generate thematic maps showing different relationships between geographic and epidemiological factors of the disease, being an important instrument to support prevention and epidemiological control actions.","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":"131707795","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}
Pub Date : 2022-06-22DOI: 10.23919/cisti54924.2022.9820501
Pedro Miguel Escaleira Pacheco, Miguel de Castro Neto
In a world of increasing urbanization and where climate change is a growing concern, data presents itself as way to measure the established efforts and forecast future needs and policies as Lisbon finds means to solve some of the major problems that come with being a large city such as air quality and pollution, waste management, mobility, and overall quality of life for its residents. As such, this project developed a dashboard in a BI visualization tool comprised of metrics and indicators based on a tailored framework from the city derived from pre-existing frameworks and conversations with Lisbon’s city experts. The result is a prototypical dashboard that can be built upon in the future, once the city invests in a stronger ICT infrastructure that allows for the collection of data to support a project of this nature, something that, currently, is lacking.
{"title":"Monitoring Cities’ Environmental Sustainability : Lisbon’s Case Study","authors":"Pedro Miguel Escaleira Pacheco, Miguel de Castro Neto","doi":"10.23919/cisti54924.2022.9820501","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820501","url":null,"abstract":"In a world of increasing urbanization and where climate change is a growing concern, data presents itself as way to measure the established efforts and forecast future needs and policies as Lisbon finds means to solve some of the major problems that come with being a large city such as air quality and pollution, waste management, mobility, and overall quality of life for its residents. As such, this project developed a dashboard in a BI visualization tool comprised of metrics and indicators based on a tailored framework from the city derived from pre-existing frameworks and conversations with Lisbon’s city experts. The result is a prototypical dashboard that can be built upon in the future, once the city invests in a stronger ICT infrastructure that allows for the collection of data to support a project of this nature, something that, currently, is lacking.","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":"131135302","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}
Pub Date : 2022-06-22DOI: 10.23919/cisti54924.2022.9820426
Ignacio Martin Gallardo Urbini, Paula Venosa, P. Bazán, Nicolas Del Rio
This document presents a line of doctoral research that proposes a cybersecurity strategy that has not been formally standardized up to date, based on knowledge of defense intelligence operations, and applying a combination of static and dynamic approaches, in a context of threat risk, anticipating its effectiveness. In this way, changing the current approach, leaving aside the old concept of "walled" defense, for a more innovative one, where information collectors or "spies" infiltrate "unknown terrain" or external networks to extract data and information, learn from context, analyze and detect patterns, be willing to share the knowledge, and then be able to make defensive deterrent, or offensive decisions in real-time.
{"title":"Distributed Cybersecurity Strategy, applying the Intelligence Operations Theory","authors":"Ignacio Martin Gallardo Urbini, Paula Venosa, P. Bazán, Nicolas Del Rio","doi":"10.23919/cisti54924.2022.9820426","DOIUrl":"https://doi.org/10.23919/cisti54924.2022.9820426","url":null,"abstract":"This document presents a line of doctoral research that proposes a cybersecurity strategy that has not been formally standardized up to date, based on knowledge of defense intelligence operations, and applying a combination of static and dynamic approaches, in a context of threat risk, anticipating its effectiveness. In this way, changing the current approach, leaving aside the old concept of \"walled\" defense, for a more innovative one, where information collectors or \"spies\" infiltrate \"unknown terrain\" or external networks to extract data and information, learn from context, analyze and detect patterns, be willing to share the knowledge, and then be able to make defensive deterrent, or offensive decisions in real-time.","PeriodicalId":187896,"journal":{"name":"2022 17th Iberian Conference on Information Systems and Technologies (CISTI)","volume":"27 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":"133518580","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}
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