查看更多>>摘要:We applied mathematical model of hit phenomenon which is the theory of social physics to analysis of writing of social media and analyzed social epidemic break and convergence. In that theory it is assumed that there are three factors to raise public interest of society: mass mediainfluence, conversation with friends, and indirect information due to city rumors. An example social epidemic is hydrogen water or Pikotaro. Analysis of movies and music concerts is also given as an example.
查看更多>>摘要:Honeynets are security tools commonly used in current times, with the purpose of gathering information about possible attackers and the vulnerabilities found on a networking infrastructure. To accomplish a correct use of them it’s necessary to understand the different existingtypes, the proposed structures, the used tools and the current advances. However, an incorrect design of a honeypot or an honeynet could provide unwanted users, an access point to the networking that we are trying to protect. This model will simplify the decision choosing for the elementsand components location at information level inside an organization, with the purpose of create a new visualization framework of the most common and risky attacks, for the analysis vulnerabilities behavior on corporative environments.
查看更多>>摘要:One of the principles of LOD is that information is accessible to everyone; however, sometimes information that should not be accessible to the general public is published. Web of Trust is the set of web pages and datasets where we can be certain sure about the source where those comesfrom and the veracity of it. It’s mostly validated with the information of the security certificates and the license information that includes use conditions, copyrights and, sometimes, security protocols. This study presents a fuzzy logic model proposal based on security principlesin order to define trust access to LOD resources. Finally, the conclusions and future work are described.
查看更多>>摘要:Currently telemedicine systems have been used more frequently for remote monitoring of vital signs of patients, likewise it is common to use low cost technologies to achieve systems of easy access and maintenance. In this way, Internet devices of things and cloud computing acquire arelevant role in the implementation of these systems. However, response times should be a priority, especially for a medical alert control system, which should alert a critical event in the least amount of time possible. This article presents the results of a response time evaluation of afuzzy logic controlled telemedicine alert system that, in addition to storing a patient’s heart pulse on a server, transmits information to a receiver, and fulfills some condition, sends an alert, it is also possible to optimize response times by performing parallel processing throughan asynchronous task queue.
查看更多>>摘要:The purpose of this study is to verify the structural relationship between the human evaluation model (HEM) and self-regulation. The HEM is a personal evaluation model based on the Eastern Confucius philosophy. It has been designed to quantitatively evaluate personal characteristicsthrough 5 latent variables (20 observed variables), namely, disposition, virtue, personality, cognitive faculty and personal environment. In this study, accordingly, structural equation modeling (SEM) analysis was conducted to examine the changes in self-regulation level according to the influenceof the HEM latent factors and their causal directional nature. The result showed that the personality factor had the biggest effect on self-regulation level, followed by virtue, disposition, cognitive faculty and personal environment. In addition, personality was found to become further strengthenthrough the course of disposition and virtue. In this study, structural factor causing self-regulation differences among people was analyzed, based on which practical suggestions were made to strengthen self-regulation level according to personal characteristics. Self-regulation not only mediatesthe relationship between external effect and behavior but also is one of determining variables of goal-oriented human behavior. In numerous studies, accordingly, they focused on ways to improve the differences in self-regulation shown differently among people. Based on such perspective, thisstudy provides implications to studies aiming to accelerate self-regulation level remove suppressor variable in the cognitive behavior and emotional control model based on self-regulation for solving cause addiction problem such as smartphone addiction or self-regulation learning model design.
查看更多>>摘要:In this paper, the production of an unmanned aerial vehicle system that can detect and track moving objects is described. This drone is implemented by mounting various components required for a hexacopter frame. For detection and tracking, an image-processing algorithm and a Kalmanfilter are applied. This system can be monitored and controlled in real time through a ground control station. This system is very effective for surveying industrial and disaster sites where people cannot be deployed.
查看更多>>摘要:The project is designed to develop and describe a training process with use of situational simulator. For accomplishment of a final educational task on professional training in the sphere of procurement management in public sector it is supposed to create and introduce the exercisesimulator in learning process. Simulated training situations are as close as possible to the actual expense of the included decision making models in the simulator: “a situation – action” and “a situation – the strategy of management – action.” Forthe description of a simulation model of educational and training process the process method of modeling is used.
查看更多>>摘要:The present proposal is based on the need to establish a methodology for the collection of data on environmental variables, which are not found online or in online databases. Another aspect is integrating the data into an expert system that allows flood prediction and is a source ofinformation for a numerical model. The numerical model is the basis of the analysis because it includes hydrological and morphological variables for the prediction and simulation of the flood. This proposal is based on the fact that a research proposal that integrates these aspects accordingto the bibliographic review has not been found. The proposed model is geared towards using the Internet as a tool to support experts on specifically flood disasters.
查看更多>>摘要:It is presented the results of a study whose purpose was to design and validate the content of a socio-educational rubric to evaluate didactic planning during the initial teacher training process for secondary school education within the framework of the knowledge society. For the validationprocess, expert judgment was used. Based on the statistical analysis, through the Kendall coefficient, it was determined that agreement between judges exists, which range goes from moderate to considerable (minimum and maximum values of <i>W : .452 and .718) and it is significant in allcases (<i>P <0.05). Therefore, it is concluded that the rubric is socio-formative pertinent, practical and it counts with content validity to evaluate didactic planning in the initial training process of secondary school teachers.