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In order to solve the problems of poor performance of the recommendation system caused by not considering the needs of users in the process of news recommendation, a news recommendation system based on deep network and personalized needs is proposed. Firstly, it analyzes the news needs of users, which is the basis of designing the system. The functions of the system module mainly include the network function module, database module, user management module, and news recommendation module. Among them, the user management module uses the deep network to set the user news interest model, inputs the news data into the model, completes the personalized needs of the news, and realizes the design of the news recommendation system. The experimental results show that the proposed system has good effect and certain advantages.

The rapid development of technology has had an influence on people's lives, one of which is the need for hotspot network facilities. The rise of various kinds of businesses, government agencies and educational institutions that provide free hotspots that aim to facilitate the teaching and learning process and due to the rapid development of hotspot technology requires a tool called a router to manage hotspot nets and interfacing applications for easier operation of the router system mikrotik and one of the implementing agencies implementing this technology is STMIK Campus Denpasar. The method used in the design and manufacture of this software is the NDLC method (Network Development Life Cycle. Then the design is carried out with the Flowchart process and applied to the application using PHP and API (Application Programming Interface) for the creation of web-based applications and microtic links with software which are made. The advantages possessed by proxy and user management applications this can facilitate in managing and monitoring users who are connected to managed hotspots, and can also provide bandwidth limitations for each user according to the limits that we have given to the user profile settings.

If you intend on sharing a Dash web app across users, especially in an organizational context, ensure that you amply secure the app and restrict certain functionalities based on the user level. The considerable complexity of user management and privacy varies tremendously from one organization to another, one project to another; thus, there is no universal approach to user authentication.

With the rapid development of information technology, the construction of social informatization has become an important part of all walks of life in the process of reform and development, and the construction of teaching resources is an important part of realizing educational informatization. At the same time, with the rise of digital art craze, the demand for digital talents is very urgent, and training high-quality digital talents has become an issue of great concern to the society. For the purpose of improving teaching efficiency, this paper designs an art design teaching information system based on multimedia technology, which realizes the functions of user management, course management, homework management and online practice module. Using multimedia technology and database technology to build an open art design teaching information system. In order to better serve the education, teaching and educational administration of art design specialty, and promote the informationization process of school teaching.

The bilingual parallel corpus has the closest relationship with translation teaching. It provides abundant teaching resources and convenient teaching methods, which is conducive to the formation of relatively stable translation skills in a large number of practices. In order to carry out college Japanese translation teaching based on parallel corpus, three subsystems including parallel corpus function, corpus management, query statistics and user management, as well as several functional frameworks under each sub-subsystem are designed; the inverted index file of parallel corpus is designed which is used to improve retrieval efficiency; specific application strategies are proposed: select language materials in a standardized manner, increase language input in the teaching process, cultivate students' technical awareness, apply students’ typical mistakes or translated works to teaching feedback, and make good marks of corpus work with alignment, carry out corpus-based translation collocation teaching, and cultivate students' autonomous learning ability.

In the theory of brand life cycle, there are three stages of brand: entry, growth, maturity and decline. In the initial stage of establishing a brand, the postgraduate entrance examination institution paid a huge cost of human and material resources. When the brand has a little popularity, there is little investment in continuing to expand the popularity, and there is a lack of continuous investment. At present, the brand of the postgraduate entrance examination institution is in the growing period. Maintaining the brand popularity, making it not decline, even more brilliant needs to carry on the brand operation. Brand marketing needs both internal and external innovation of the brand [1], combining the four elements of marketing products, prices, channels and services, and achieving brand maintenance through advertising monitoring, word-of-mouth marketing, user management and other ways. Promote the brand image, increase the brand awareness, and realize the continuous brilliance of the brand. This paper analyzes the problems and causes in the brand construction of postgraduate entrance examination, and puts forward corresponding solutions. This paper analyzes the problems and causes in the process of building the brand, and finds out the rules and ways to build and maintain the brand of education and training institutions.

This research aims to implement the existing hotspot network on the campus of the Pagar Alam College of Technology by using a proxy router for the needs of all users, especially students and lecturers to support the academic process. This research is based on the existing internet network at the Pagar Alam College of Technology, which cannot be enjoyed entirely by students and lecturers on campus, because the internet network is only intended for the staff, LPPM room and multimedia lab room and the network lab room is only a few computers which is connected to the internet using a LAN cable. This study uses the method PPDIOO is prepare, plan, design, implement, operate, optimize network has been generated using a proxy router, starting with providing infrastructure, user management, bandwidth management and has been used by the academic community.

Due to the COVID-19, experimental opening time conflict and other reasons, online virtual simulation is a necessary supplement to electronic experiments. This article uses Electronic Design Automation (EDA) technology, combined with the existing software system, to establish a virtual simulation experiment platform, the platform includes user management module, data transmission module and simulation design module, which can be realized at any place, any time, and any platform. It effectively saves the school's hardware resources, and students can use the open characteristics of the system to freely conduct course experiments, so as to stimulate their experimental interest, cultivate open thinking, exercise active learning ability, and strengthen innovative experimental ability.

Markets in which competition thrives are good for both consumers and innovation but, unfortunately, competition is not thriving in the increasingly important cellular market. We propose CellBricks, a novel cellular architecture that lowers the barrier to entry for new operators by enabling users to consume access on-demand from any available cellular operator — small or large, trusted or untrusted. CellBricks achieves this by moving support for mobility and user management (authentication and billing) out of the network and into end hosts. These changes, we believe, bring valuable benefits beyond enabling competition: they lead to a cellular infrastructure that is simpler and more efficient. We design, build, and evaluate CellBricks, showing that its benefits come at little-to-no cost in performance, with application performance overhead between -1.6% to 3.1% of that achieved by current cellular infrastructure.

In order to improve the performance of underwater vehicle, the noise produced by underwater vehicle is studied. In this design, PXIe-6366 data acquisition module and computer are used as the main hardware. By mastering the application technology of virtual instrument, a noise data acquisition system with the functions of configuration, acquisition and data playback is designed. At the same time, the login module and user management module are designed to ensure the security and standardization of the system.

In cell-free (CF) massive multiple-input multiple-output (mMIMO) architecture, large number of access points (APs) collaboratively serve much smaller number of users. Conventionally, it is assumed that each AP serves all users. In this work, however, to lessen the computational and hardware costs, instead of serving all users, each AP serves limited number of them. We propose an algorithm for assigning users to each AP. Besides, we assume each AP is connected to a central processing unit (CPU) via limited capacity fronthaul link. To efficiently address the fronthaul capacity constraints, three strategies for sending signals from APs to the CPU are employed; namely: compress-forward-estimate (CFE), estimate-compress-forward (ECF), and estimate-multiply compress-forward (EMCF). We drive the capacity of the aforementioned systems with user management constraint. It is shown that the proposed user management improves the performance of the ECF and EMCF from both sum spectral efficiency (SE) and per user SE aspects.

A management system of 3D anthropometric data in this paper is designed for garment customization requirements. The physical structure of MongoDB database is designed according to the system data model, and 3D anthropometric data management system is constructed based on B/S architecture, which is based on Vue.js and Node.js. The functions of user management, query, display, management and statistics of 1D, 2D and 3D anthropometric data are designed, which can effectively meet the functional requirements of anthropometric data management of 3D scanning device.

In order to better meet the needs of home sprouts cultivation and improve the convenience and appreciation of user management, a three-dimensional cultivation device for home sprouts was designed. The device consists of a frame structure, a cultivation system, a water supply system, and a light supplement system, a control system and other components. A simulation analysis was carried out using SolidWorks, and the results showed that the strength of each part can meet the force requirements, the irrigation water can flow into each cultivation trough smoothly, and the water supply in each trough is even. The prototype application test results show that: it can meet the cultivation requirements of sprouts, and the cultivation effect is better than ordinary three-dimensional cultivation devices, and the management convenience, ornamental, and comprehensive user satisfaction are also better than ordinary three-dimensional cultivation devices. The device can provide a certain reference value for related designs, and has broad promotion prospects in the field of home sprout vegetable cultivation.

In view of the low security of the management accounting online teaching system, this paper puts forward the design of the management accounting online teaching system based on virtual simulation technology. The overall module of management accounting online teaching system is designed by using virtual simulation technology. Combined with the detailed design of online classroom module, video management module, course management module and user management module, the design of management accounting online teaching system is realized. The test results show that the online teaching system of management accounting based on virtual simulation technology meets the expected results and has higher security.

In order to better meet the needs of home sprouts cultivation, and improve the convenience and appreciation of user management, a home ultrasonic sprouts cultivation device is designed, which consists of a base, an atomization system, a cultivation tank, a light supplement system, and a control system and other components. Simulation analysis was carried out using SolidWorks, and the results showed that the strength of each part can meet the force requirements, the water spray generated by the ultrasonic atomizer can flow into each cultivation trough smoothly, and the amount of spray in the trough is uniform. The prototype application test results show that: it can meet the cultivation requirements of sprouts, and the cultivation effect is better than ordinary three-dimensional cultivation devices, and the management convenience, ornamental, and comprehensive user satisfaction are also better than ordinary three-dimensional cultivation devices. This paper proposes the use of ultrasonic atomization to cultivate sprouts, which can provide a certain reference value for related design, and has broad promotion value in the field of home sprouts cultivation.

In order to be able to define the rights of persons on the server, everyone who has access to the server gets their own username; on top of that, each user is a member of one or more groups. All files, directories, and applications on the system belong to one user and one group. The system administrator can use this system to define which individual users and which user groups have access (or not) to which directories, files, and applications.

This paper proposes a novel software architecture for developing disease registries. Our proposal consists of five horizontal layers and two transversal layers. It takes into account several aspects of disease registries, such as various sources of data acquisition, security and privacy issues, data analytics, and user management tasks. Several use cases are presented: the Tunisian Fanconi Anemia Registry (TFAR), the Tunisian Gaucher Disease Registry (TGDR), the Tunisian Non-Hodgkin Lymphoma Registry (TNHLR), and the Tunisian Registry of Diabetes Type 1 (TRD-T1).

Aiming at the poor performance of the traditional college basketball course networked teaching system, with the purpose of improving the performance of college basketball course networked teaching system, a virtual reality-based college basketball course networked teaching system is designed. Through the user registration module design, the question answering module design and the student user management module design, the hardware design of the system is completed, and the software design of the system is completed through the management of college basketball course resources and the design of the student basketball course homework management program. The design of the networked teaching system of the course. The test results show that the network teaching system of College Basketball Course Based on virtual reality has reached the design requirements and has higher performance.

In this chapter, we are going to talk about Vue.js, a progressive framework for building user interfaces. We will learn how to build a Vue.js application; the basics of its structure and definitions; how to interact with the final user; and finally, how to create reusable components. We are going to use those features to create a user management application having basic CRUD operations. By the end of this chapter, you will have gained the basic knowledge to build a single page application using Vue.js and mocking data.

As one of the advanced functions for human being, the emotion has a great influence on people's personality and mental health. EEG serves as a rapid measure method for neural signals that becomes an important way to evaluate different emotions. Some traditional machine learning techniques do not take into account the crucial temporal dynamic information in the EEG signals. However, with the recursive structure in time, the long and short time memory (LSTM) network in deep learning technology can solve this problem well. In this paper, a LSTM is designed and trained well to classify the emotional EEG, and then a WeChat mini-program system is constructed. The mini-program system incorporates with the LSTM to perform the EEG preprocessing, feature extraction, emotion classifying, and user management functions and so on. It can give feedback to the users about the emotional changes degree of pleasure and sobriety according to their EEG, which could serve as the emotion inspector as well as the entertainment tool for personal use.

The purpose of the application to be presented is managing personal and historical data related to priests and the parishes they served at. The website offers a comfortable platform for recording new data or modifying pre-existing entries. By not only providing a wide range of filtering tools and presentation options, but also a clear browsing experience, it aims to help in revealing correlations in the dataset, encouraging and helping research in the field. The SoulMind platform also features a role-based multi-tier user management system where new users must request access via a registration form evaluated by the administrators of the website. This is in order to protect the personal information stored in the system and fine-tune its accessibility. The paper presents the functionalities and the usage of the application, introduces the reader to some implementation details and provides a brief overview of the used tools and technologies.

Traditionally remote laboratories are developed by utilizing personal computers (PC) or workstations as the main controller unit on the experiment side and a local server for database and user management. However, given the emergence of new technologies, embedded processors are becoming more powerful, faster, and resourceful. It is now possible to replace personal computers or workstation with embedded processor boards. In addition, remote laboratory Based on this scenario, this paper reports the development of several remote experimentation facilities in which embedded processors and cloud are utilized to replace PCs and local servers.

It was analyzed to different proposals about cyberbullying to identify online parameters through approaches, models, architecture, algorithm and assessments. The problem is the lack of a security algorithm when sharing information to a social network in Ecuador. The objective is to propose a parameter model to determine cyberbullying on Social Networks in Ecuador. It was used exploration and deductive method for the analysis of information from referenced articles. It resulted in a conceptual model of cyberbullying mitigation, four-layer architecture, indicator detection algorithm expressed in flowchart, and formula for measuring architecture. It was concluded that the algorithm determines indicators to identify harassment on social media, decreases impact at the national level and improves user management when browsing online, according to the simulations the architecture has 93.17% efficiency.

Quantum Annealing is an algorithm for solving instances of quadratic unconstrained binary optimization (QUBO) that is implemented in hardware utilizing quantum effects to quickly find approximate solutions. However, QUBO can obviously also be solved by any classical optimization technique, for which various implementations exist. The UQ platform provides a unified interface to various means of solving QUBO that allows for a seamless switch between classical and quantum methods while implementing features such as load and user management.

The success of an institution depends on its ability to acquire accurate and timely data about its operations, to manage and use this data effectively. Computer laboratory record management plays a vital role in the organization and maintenance of computers in an institution. In existing system of Mehran University of Engineering and Technology, Jamshoro lab assistants are responsible to view the current status and configuration of individual computers in LAN based computer labs. The other and very important problem which lab assistants face is that they don’t know automatically which hardware and software changes are being done on any system. In this paper a Computer Laboratory Record Management System (CLRMS) is proposed to avoid such kind of problems. CLRMS is a network based Software which automatically keeps all the information of system including hardware and software. This software secures the records of system configuration for future information reporting, user management and security management. It also updates system database if any hardware is removed or any software changes occur via automatically retrieval method. CLRMS interfaces are easily understandable hence user friendly. It generates reports for both software and hardware. It shows complete structured configuration of a computer. It will keep records that which type of user was log on the system and what tasks he has performed like installation information of software, updates of software, version and vendor information.

This paper introduces the basic functions of the e-commerce system implemented on Android, including user management functions, product search functions, product browsing functions, and product tracking functions, etc. It is necessary to use technologies in Android in order to implement each module function. For example, network communication requires Android’s network request technology and data analysis technology. The display of pictures requires the use of Android controls and cache technology. The traceability of products requires camera scanning technology. And RSA decryption technology and so on. Through the above thread pool technology and the use of caching mechanism, the user experience of UI will be improved and unnecessary network resources consumption will be avoided.

As the telecommunication market in China becomes increasingly mature, operators have begun to focus their primary effort on user management; within this focus, determining the proper tariff package for users and offering them relevant recommendations are key issues to resolve. This paper introduces a matching model that links tariff packages and users' usage behavior (e.g., the total minutes used, data usage, etc.) based on the market segmenting theory. Microsoft Visual Fox Pro 9.0 is selected as the development tool to implement the matching model, while the tariff packages and user behavior data for a city branch of China Mobile are used to validate the model.

This paper explains the research and design of the experimental teaching system of civil engineering. Teachers, students and administrators can use this APP to access and manage teaching resources, and interact with each other in real time through interactive answering module. The system is mainly developed by Android Studio and it adopts the idea of layered design. It includes two bottom modules: network communication and message push, and five functional modules: experiment arrangement, job management, interactive question answering, user management and setting. After testing, the experimental teaching management system can meet the functional needs of users. The design of Android course teaching system provides a good reference for the development of similar courses, and achieves the expected development purpose.

In the last chapter, we talked about user management in PostgreSQL using roles by assigning proper privileges and secure data by encrypting using the pgcrypto module. It helps to improve security by controlling object and data access. In this chapter, we are going to talk about backup/restore strategies and procedures. Building these strategies needs a lot of information. This chapter walks you through the stages in which information will be gathered to set up backup/restore for a database, based on the criticality of the data. This chapter also talks about when to/what to/ how to backup/restore.

Online examination has been used more and more widely in the education and other fields due to its advantages of efficiency, convenience, and fairness. This paper proposes a new web-based online examination system, which utilizes PHP, Ajax and other technologies to implement online examination functions, including testing question collection, user management, online testing, real-time score calculation, answer checking, and result analysis. Particularly, an automated test paper generation module was designed and integrated. The system has been applied to a course involving more than 1000 students per semester at Guangzhou University of Foreign Studies. It has been proved to save efforts of teachers and students, demonstrating its effectiveness in assisting teaching and learning.

In the last chapter, we talked about configuring a PostgreSQL database for a better performance, which includes tuning of several database-related parameters based on their behavior and also about operating system-related parameters that help to improve performance. In this chapter, we are going to talk about user management in PostgreSQL and securing databases by managing user privileges. We will also cover different types of privileges at object level and how we can best plan to utilize those granular level privileges to secure the databases, and different types of encryption techniques that you can use to secure your data.

A problem that students find in some subjects is to find online educational resources on their content that have adequate quality. This paper presents a tool that allows a teacher to create in a simple way educational resources using their own material or automatically extracted from repositories of open data or linked data. In addition, the tool offers a user management system that allows a student to register with a specific teacher, so that they can access all the resources published by a specific teacher. Educational resources can be downloaded from the tool in order to be used non-online. In the article, the proposal has been illustrated in the context of the subject of Software Engineering.

The design and development of the adolescent mental health information management system is mainly to further improve the information management of adolescent mental health and the curriculum. Through the research on the literature of adolescent mental health information management system, this paper analyzes and summarizes the six parts of class management, adolescent mental health management, subject management, course management, achievement management and user management. These six parts together constitute the youth psychology. Health information management system. With the support of .NET technology, the design and development of adolescent mental health information management system. First, the research background, research significance, research content and research methods are introduced. Then introduced the related overview of .NET, .NET system consists of .NET development platform, .NET server, .NET basic services, .NET terminal equipment, .NET user services. Then it analyzes the relationship between the six parts of class management, adolescent mental health management, subject management, course management, achievement management and user management and the adolescent mental health management information system. Finally, the factors and methods for implementing the mental health management information system for adolescents based on .NET are obtained. It lays a solid foundation for the research on the design and development of adolescent mental health management information system based on .NET.

The Risk Management system should help customs to more easily and effectively detect irregularities in import, export or transit of goods. Customs administrations today are required to provide extensive facilitation while maintaining control over the international movement of goods, means of transport and persons. The level of risk is determined in the context of the priorities of the Customs administrations e.g. whether the priority is collection of duties and taxes or checking prohibitions and restrictions or any other specific area that has been identified. The aim of the proposed platform in this paper is to achieve a high-quality, multi-layered approach to risk management that is effective and efficient, i.e. the platform is built on decoupled microservices, the different components are working together and an interruption in one segment does not have major effect on the overall system. The main motivation behind this case study is the hands-on experience we have and the close proximity to the project, i.e. information exchange and team discussions as the main available resources.

SVARA is the first Social Media audio application in Indonesia developed by PT. Zamrud Teknologi Khatulistiwa. At present, this application does not have feature settings to display content and other basic settings on the user's side. This situation results in users not having the role to manage the appearance of the dashboard according to their preferences. Settings are done entirely by administrators using scripts and must take APIs with regular PHP scripts. And this is very troublesome. So to give a role to the view of user management, the application needs to be made a dashboard setting feature as a follow-up. Through this paper, the researchers propose designing this dashboard feature using the User-Centered Design (UCD) method. The design results show that this method has a positive correlation with user involvement support in the application development process.

Face recognition is the most advanced way of authentication and authorization and it has been developed a lot since the last decade and such systems are now popular in fields such as security and commerce. This work revolves around facial recognition based automated user management system with active learning features the proposed work uses a combination of a couple of technologies to build such a system for user keeping which is foolproof and secure it also adds active learning to counter the problem of changing faces in youngsters. The system is recommended for schools, universities, corporate offices, and prisons.

The degradation of end-to-end quality of service (QoS) on mobile users is becoming a common issue for IEEE 802.11 infrastructure-based networks in crowded areas. This research tackles the issue by employing an SDN framework on an integrated wireless/wired environment. Thereby, we present the development and implementation of a system that performs user management by analyzing the network load from the OpenFlow statistics, as well as the wireless information collected from the associated users. In order to analyse the behaviour of the proposed user migration algorithm, we evaluate the system under scenarios with different traffic load and user session duration. From the experiments, we observed that in several cases wireless users get a considerable QoS improvement at the application layer (up to 30% improvement in throughput and up to 20% in delay in our simulations) once the system is activated. Based on the results, we present an analysis on how and when user migration in multi-access point IEEE 802.11 networks can be most effective.

The discharge scenarios on EAST plasma control system (PCS), characterized by different waveform parameters and different hardware requirements, will need a systematic discharge scenario management system for remote and local operators, in order to optimize storage structure and rationally manage discharge time. The remote management of discharge scenarios will require extending the functionalities of the present PCS “future shot” and “next shot” modules. Taking advantage of database technique, the operators can acquire detail information of all discharge scenarios directly without PCS user interface and search the specified scenarios by key words. In addition, the system can elect optimal scenarios automatically based on discharge schedule and plasma pulse setting for later artificial selection. To this purpose, a new remote discharge scenario management system (RDSMS) basis for Web is being conceived on EAST. The system contains a database with functions of “user management”, “scenario verification”, “prepared scenario management”, “actual discharge scenario management” and “discharge schedule management”. This paper will present the relevant conceptual design and give an account of the test results for implementation on EAST discharges.

Objectives Using Computer-assisted orthopedic navigation surgery system (CAOS) has many advantages but is not mandatory to use during an orthopedic surgery. Therefore, opinions obtained from clinical orthopedists with this system are valuable. This paper integrates technology acceptance model and theory of planned behavior to examine the determinants of continued CAOS use to facilitate user management. Methods Opinions from orthopedists who had used a CAOS for at least two years were collected through a cross-sectional survey to verify the research framework. Follow-up interviews with an expert panel based on their experiences of CAOS were conducted to reason the impacts of factors of the research framework. Results The results show that factors of “perceived usefulness” and “facilitating condition” determine the intention to continue using CAOS, and “perceived usefulness” was driving by “complexity of task” and “social influence”. Additionally, support in practice from high-level managers had an influence on orthopedists’ satisfaction after using a CAOS. Conclusions The aging population is accompanied by the increasing requirements for medical care and medical care attendant expenses, especially in total knee replacement. More precision and improvements on survivorship of patients’ artificial joints are needed. This study facilitates suggestions in user management when encountering an obstacle in implementing a CAOS. Based on these findings, scientific and practical implications are then discussed.

This paper designs and implements a student professional attainment evaluation software tool (WeChatPE) based on the WeChat platform. The attainment evaluation tool consists of three parts, namely the information collection module, the professional attainment evaluation module and the user management module. The information collection module includes student attainment information acquisition, student job seeking information acquisition, and position and teaching resource information acquisition. Student's professional attainment can be evaluated by obtaining the above three aspects. The specific evaluation content includes evaluation of the student's learning ability, work ability and overall ability. The User Management Module contains user registration and personal information management.

We have already seen when talking about OpenLDAP that apart from authenticating against the local user database located at /etc/passwd, users could also authenticate against an OpenLDAP server. This has numerous advantages, as we can use a common centralized user repository, making user management much easier.

In this paper we describe the security vulnerabilities of the Erle-Copter quadcopters. Due to the fact that it is promoted as a toy with low acquisition costs, it may end up being used by many individuals which make it a target for harmful attacks. In addition, the video stream of the drone could be of interest for a potential attacker due to its ability of revealing confidential information. Therefore, we perform a security threat analysis on this particular family of drones. We set the focus mainly on obvious security vulnerabilities like the unencrypted Wi-Fi connection or the user management of the GNU/Linux operating system which runs on the drone. We show how the drone can be hacked in order to hijack the Erle-Copter. Our aim is to sensitize the end-user of Erle-Copters by describing the security vulnerabilities and to show how the Erle-Copter can be secured from unauthorized access. We provide instructions to secure the drones Wi-Fi connection and its operation with the official smartphone app or third party PC software.

In the context of smart homes, owners with no technical expertise will need to manage users and devices with various features to define who is allowed to use, or not, each smart device. To help owners perform this task, we designed a management framework that uses real life attributes and an attribute-based access control model (ABAC) to define access control policies. We built a prototype of the framework and found that users easily understand and use it to define access control policies for smart homes.

Userman is a tool in mikrotic that serves as a network user. Userman's tools are only accessible by admin and can only be accessed via a computer device. Utilization of handheld or mobile phone device at this time the usual thing because cellular phone or handphone is as companion in carrying out everyday activities. That's what makes Hanphone is very commonplace for some people. This is because some Mobile already has the function and ability more than just the basic function. Android as an operating system that can be embedded in mobile devices have the ability to be installed applications required by the user. In this final project, the mikrotik application can be used to manage the admin that has been in the menu of user management and mikrotik application can also be successful to monitor network traffic and limit the bandwidth to the connected user.

More and more medical data are digitized today, data that must be available and understood by medical entities in different geographical regions and different medical fields. FHIR is a medical standard created by the need to have a set of specifications for rigorous data exchange mechanisms between medical applications. This paper is written to demonstrate the possibility of implementing the FHIR standard in a medical application in Romania. The implementation of the functions required by a management unit of a medical unit, from registration and authentication functions to the creation of medical observations and user management, has been pursued. All application features have been built on the FHIR libraries and the specifications of this standard.

The first step of accessing computer systems is typing in a user ID and a password. The user management system of the computer system then authenticates the user. Only after authentication is the user allowed to access the computer system. In addition to authentication, authorization is also performed by user management systems. For Internet TV systems, authorization is extremely important because Internet TV channels and videos should only be accessed by authorized users. Furthermore, user management systems record who accessed which TV channels and videos when and how long. This information is used by the billing system. Therefore, we develop a user management system for Internet TV systems. Our user management system controls accessing resources based on the roles of the user.

The survey was taken from July to August 2012 by users who visited Gyeongju National Park to compare the perceived gap of users regarding management policy by characteristic of Gyeongju National Park district type in this study. Gyeongju National Park users’ characteristic, use pattern and perception regarding park management policy were created as survey items. First, district type was classified based on use pattern of the visitor and the key resources of 8 districts in Gyeongju National Park. Tohamsan District, which has many visitors for the purpose of scenery appreciation and recreation with Bulguksa and Seokguram Grotto, is classified as tourism type, Namsan and Daebon District, which bring in many visitors seeking to learn about historical culture and environmental education, could be classified as historical culture education types, and Hwarang, Seoak, Sogeum River, Gumisan District are places residents use for physical training, hiking and walking to improve health, thus classifying them as neighborhood park types. People perceived that the tourism type is where users for historical artifact tours are concentrated, thus consideration for plans that can improve visitors’ satisfaction from a user limit policy is required, and a manager’s right to control use behavior must be reinforced in historical culture education types. On the other hand, users of neighborhood parks found the lowest necessity for most of the policy, and this showed that users of each of Gyeongju National Park`s districts felt differently about the need for policies. This result is expected to be utilized as a database for introducing policy that reflects the perception of users in each districts of Gyeongju National Park in the future.

Automatic classification of sentiment data (e.g., reviews, blogs) has many applications in enterprise user management systems, and can help us understand people’s attitudes about products or services. However, it is difficult to train an accurate sentiment classifier for different domains. One of the major reasons is that people often use different words to express the same sentiment in different domains, and we cannot easily find a direct mapping relationship between them to reduce the differences between domains. So, the accuracy of the sentiment classifier will decline sharply when we apply a classifier trained in one domain to other domains. In this paper, we propose a novel approach called words alignment based on association rules (WAAR) for cross-domain sentiment classification, which can establish an indirect mapping relationship between domain-specific words in different domains by learning the strong association rules between domain-shared words and domain-specific words in the same domain. In this way, the differences between the source domain and target domain can be reduced to some extent, and a more accurate cross-domain classifier can be trained. Experimental results on Amazon® datasets show the effectiveness of our approach on improving the performance of cross-domain sentiment classification.