This paper gives a brief introduction about digital library, its concept and characteries. It is also illustrated what we have done for the automation system of Peking university library and what we have studies for digital library. The article describes that it is necessary and possible to complete library modernization creatively and independently in China.
With an introduction to the conceptual model of mutual systems, the paper analyses the data structure, data normalization and integration requirements, design require ments for operation control, efficiency requirements, and advantages in application of such systems.
The research background and technical modes of the Integrated Library Automation System, the realization technology and characteristics of ILAS Ⅱ as well as the management system of the library s special data bank are briefly described in this article and the future development trend of ILAS is analyzed.
Online database retrieval service gradually attracts modern library s attention. More and more libraries offer online information service including full-text information retrieval. With Goldsoft(tm) ADB, Libraries can not only easily connect their databases into Internet/Intranet, but also quickly build their own full-text database. This article describes some technological features of Goldsoft(tm) ADB and presents our database solution to library information service.
The digital library is guiding the development of the library into the 21st Century. To change the existing library into the digital library,we have a great deal to do,for example,constructing the digital resource and servicing pattern,stressing the information security and copyright,and fostering the librarian ability to adapt the future,etc.
On the basis of discussion on the application and exploit of Yunnan Province University Library Automation Network System, the author gives some methods and tactics on how to solve the nodus of the requirement system of library.
The character of finite information sets and intelligent retrieval interfaces are explored, and both the popular technologies and their suited information representation methods are also introduced in this paper,These technologies are: tangled-tree indexing,decompose-match and synthesizing. Usually, a commonly used information system uses a finite information set. Developing a user-friendly intelligent interface for such kind of systems is feasible and is a mainstream of the MIS development today. So the issues discussed in this paper of certain general positive sense.
This paper introduces the detailed searching course of ChinaInfo system on Internet. Then it makes a comparison between two methods of searching in ChinaInfo system and Wan Fang CD-ROM database, which shows that they have different features each in searching functions. This paper provides some proposals for ChinInfo system on Internet.
In recent years people have seen a plethora of Web sites launched offering patent information, making such data much more widely accessible. The author mainly discusses on this subject in this paper.
This paper presents the design process and architecture,functions of multimedia database of the Chinese rare animal.
There is computer networks system project of Library of Shandong Normal University in this article, it includes, constructing aim and principles of networks system, two part contents of networks system project.
In the network stage, all kinds of resources in the library computer manage system will be damaged easily by illegal user. Using a separated network system can buildup security of the network. This paper discusses the structure and working principle of the separated network system, analysis both advantages and inferiors about the separated network system and the protective function for library computer manage system.
This article elaborates what the standardization database on bibliography of ancient books is and what the standardization founds on. Under the circumstance of discordance of cataloging softwares which most libraries use,how we can creat a standardization-database on bibliography of ancient books.
On the basis of summaring the characteristics of developmet of CD-ROM technology and CD-ROM databases outside the world, the author divider the development of Chinese CD- ROM into three stages, i. e, importing, secondly explorating and creating stage, completely summary every stage s characteristic and the use of CD-ROM in library and Information field. the questions about use and exploration of CD-ROM are also analysed deeply. Some suggestions to import CD-ROM, combine to establish CD-ROM databases, improve university networks and instityte's networks,and enlarge full-text database's covering journals are also given.
This article introduces the character of ILAS reference sub-system database, the experiences of self-building database and the critical questions that should be paid attention to in order to guarantee to succeed in building the database. At the same time rome suggestions are addressed concerning the library building up database.
The article is about soft-hardware setting of multimedia reading-room and developed environment of up-to-the-minute information, point out deeply development and actualization with multimedia reading-room. It will be on the basis of practical condition about HIT library s multimedia reading-room, establish integrity applied model.
This paper deals with the evaluation and selection aspects of collection development within Asian libraries. Collection development policies must be specific and usage studies conducted on a regular basis. New technology and access options along with budget restrictions are creating opprtunities for the networking of regional libraries. As institutions shift emphasis from the local library to the consortia, this directly impacts the policy for selecting materials, too. In light of these changes, the traditional method for purchasing information (and in what format it will be accessed)must be adapted to accept today's new realities.The goal of this paper is to encourage the leaders of today's libraries to actively participate in the creation of collection development policies that reflect not only the needs of their own organization and the consortia,but which focus on the ultimate users and their needs.