网络信息资源有哪些特点和类型
发布时间: 2017-11-08 13:29 点击：
网络信息资源有哪些特点和类型
What are the characteristics and types of network information resources
按照载体和通信通道划分：联机信息资源、光盘信息资源、Internet信息资源。
On line and information resources are divided into CD-ROM and information resources.
按照信息的表现形式：文本信息资源、超文本信息资源、多媒体信息资源、超媒体信息资源。
According to the form of information: text information resources, hypertext information resources, multimedia information resources, hypermedia information resources.
电子信息资源的发展趋势如下：
The development trend of electronic information resources is as follows:
1．在应用领域。电子信息资源利用的重心已经从官方向民间转移，从政治和军事向经济和市场以及人民的日常生活转移。
1. In the field of application. The focus of the utilization of electronic information resources has shifted from official to civilian, from politics and military to economy and market as well as people's daily life.
2．在资源建设方面。随着电子信息资源行业竞争激烈程度的不断提升以及用户需求的多样化，电子信息资源的质量和数量将会大幅度地提升和丰富，资源的数字化、网络化、自动化程度也会越来越高，并且成为信息资源建设的重要发展方向。
2. In terms of resource construction. With the continuous improvement of the fierce competition in the electronic information resources industry and the diversification of user needs, the quality and quantity of electronic information resources will be greatly improved and enriched, and the digitization, networking and automation of resources will also be higher and higher, and become an important development direction of information resources construction.
3．在技术应用方面。以数字化为主的处理技术、以知识挖掘为特征的检索技术、以数字信号为载体的存贮技术和以网络为基础的虚拟图书馆技术，已广泛应用于电子信息资源开发利用领域，同时信息资源的开发利用也将推进新技术的发展。
3. In technology application. Digital processing technology, knowledge mining based retrieval technology, digital signal storage technology and network-based virtual library technology have been widely used in the field of electronic information resources development and utilization. At the same time, the development and utilization of information resources will promote the development of new technologies.
4．在服务手段方面。随着信息资源数字化程度的日益提高，网络资源的极大丰富以及网络传输和信息处理技术的快速发展，以网络为平台的信息服务环境正在形成。
4. In terms of service means. With the increasing digitization of information resources, the great enrichment of network resources and the rapid development of network transmission and information processing technology, the information service environment based on network is forming.