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With the development of computer technology and the internet, the administration and maintenance of computer network have acquired crucial importance, especially so in large computer network. Being a key technique in computer network, network management has an immediate impact on the efficiency of network operation. As a result, to ensure its stability and reliability is fundamental to an efficient network operation. This paper, from the perspective of the concept and development of computer management, takes an analysis of its current problems and proposes several solutions with wide application. [ABSTRACT FROM AUTHOR]

Digital Library is an extension of traditional library functions. It is information collection, conversion, to describe, and the computer can handle in the form of digital information collection and storage of digital information network to intelligent information retrieval methods and unified search interface to use advanced information processing technology. The Internet, provide a variety of languages compatible with the long-range multi-media digital information services. This paper provides comprehensive coverage of the theories research connected with the provision and management of electronic resources in libraries to show us with comprehensive coverage of the core topics related to electronic resource methods. With the rapid development of computer technology, communication technology and network technology, the construction of information expressway have offered the environment and condition for development of extensive information system, library system. The information resources in libraries are getting more and more rich, the digitized tendency is getting more and more obvious. Some technique such as the information resource integration technology, electronic resource management and cataloging standard technique have enhanced day by day. In order to better serve for the reader and cause readers to refer to the more literature resources in the shortest time, the researchers should pay more attention to library information resource technique. [ABSTRACT FROM AUTHOR]

In this paper, a system for analyzing the strategic adjustment of regional agricultural industries in China is briefly introduced, particularly on several system functions of database, region selection, statistics, comparative analysis and result presentation in terms of their technical realizations. The introduction is focused on the realized comparative advantageous agricultural analysis computation methods and assessment recommendations. From this paper, we can see an application of a knowledge based system for regional advantageous agriculture analysis. Technical process of system analysis and system design for developing such a knowledge-based system is presented. [ABSTRACT FROM AUTHOR]

Treatment planning directives have been developed for radiation therapy process and workflow improvement. Initial plan directives were developed on paper forms. These directives have improved our department΄s workflow based on a lean thinking approach to process improvement. Treatment plan directives describe a standard path for each type of case in the belief that standard work leads to fewer quality problems, less rework, better attention to patient needs, more effective communication, and more efficient use of resources. The standard planning patterns represent a clinical consensus for each type of case. The directives lead to better-documented decisions and instructions, and more easily allow specification of non-standard instructions. In this paper, we describe treatment planning directives, how these directives relate to existing radiotherapy treatment planning concepts, and how the directive concept enables better management of individualized adaptive radiotherapy treatment courses. We also describe our efforts to computerize these directives in order to automate and improve workflow using an open-source healthcare data system. The ability to capture (web-based) directive instructions, the use of a rules-based decision support system, and the ability to interact with other systems (imaging, planning and delivery systems) provide flexibility to describe and manage a variety of complex adaptive treatment scenarios. [ABSTRACT FROM AUTHOR]

Computer Networks have become an essential tool in many aspects: human communication, gathering, exchange and sharing of information, distributed work environments, access to remote resources (data and computing power) and many more. Starting from an historical overview, this paper will give an introduction to the underlying ideas and technologies. The second half will concentrate on the most commonly used network technology today (Ethernet and TCP/IP) and give an introduction to the communication mechanisms used. [ABSTRACT FROM AUTHOR]