The paper describes the roles, categories, and basic functional structures of metadata registries, and explores ISO/IEC11179 standards as the basic supporting framework for metadata registries.
With the development of internet and information technology, library and other information providers need to deal with more digital information resources. A digital information resource management and service system is described in this paper. It supports united user interface and supports the organization, storage and service for various digital information, such as text information, image, video and audio etc. It also supports the interoperation among multi-systems.
This paper is a research of idea, objects, fashions, contents and strategies of marketing of digital library.
In order to enhance the level of information services, the aim of digital library is the full using of literature resources during service of network. During the design of Shanghai Network Library which takes charged by Shanghai Educational Committee, the authors probe into the network service model, and have got good effects. They regard the network service as the important field of digital library, also as the major job of every digital library.
This article has made the user demand of digital library the concept of information,and analysed the characteristic of information resource. The digital library are necessary pass through organize for user information with user demand information manage, to study the users visit and using the law of digital resource, to offer personalization service and training is the important content of fictitious user service routine.
On the base of the analyzing to the circumstance graph of Chinese library automation market. The paper foresees the developing tendency of Chinese library automation system market,points out the developing strategy of Chinese library automatic system market.
This paper analyses the characteristics of HTML and XML， discusses the significances，means and the tool of conversion from HTML to XML.
Digitization and compression of document images is the new option for preserving documents in libraries and archival institutions. It is the prerequisite for on-line service of information through Internet and is a general trend of the development of libraries and archival institutions throughout the world. This paper introduces the basic concepts and principles of digitizing document images and latest achievements in some of the libraries abroad. By comparing the characteristics of the most popular image compression standards currently used, this paper gives detailed information of JPEG 2000, the most promising still image compressing standard and its application in library's practices in the world.
The authors investigate and research the current situation of consulting e-literature and point out the existing problems,put forward the countermeasures for development.
Using the computer analysis method for electronic resources investigates and analyzes the articles published in the journal of New Technology of Library and Information Service 1996-2001 in four aspects of authors, institutions, subjects words and classifications.
The coverage of CDMD (Chinese Doctoral Dissertations & Master's Theses Full-text Databases) of CNKI are introduced in this paper, and the information retrieval strategies and search methods for CDMD are discussed in detail with some diagrams.
The paper introduces the retrieval feature and relationship of different databases in ISI Web of Knowledge systematically. It discusses integrated application of based knowledge of academic informatin resources as well.
This paper gives an overview on the construction of digital libraries in 8 colleges in Jiangsu Province. It also gives an analysis and offers some suggestions to the construction of digital libraries.
With the rapid development of Internet,network information resources are increasing with geometric series.In the face of tremendous amount of network resources,how to organize and describe them so as to readers can find and utilize them expediently,is a problem that the librarians must solve urgently.This article introduces a metadata standard—Dublin Core's elements,qualifiers, characteris tics,functions and some applications in the world.
Librarians and library users have been wishing for simple access from bibliographic indexes to the text of the articles since the first index rolled off a printing press. CD-ROMs and web-based databases were major advances in providing powerful reference services, but they can't meet the users requirements. This paper mainly discusses tool of academic information navigator and discovery——SFX and its relevant theory, at same time, presents that SFX technology brings the enlightenment for the information providers and the information service providers in China.
Development of Web database system using wide area network technology is a focal point of application research nowadays. This paper mainly introduces the development background and skill of an library electronic publications management system based on the platform of Windows 2000 Server+IIS5+SQL Server2000 and ASP technology. This system is a complete application system and has been used actually.
The paper introduced XML and XML-based Client/Server architecture, explored ways of how to realize dynamic release of library Web database by using XML. In addition, a brief example explained how to realize dynamic release of library Web database by using XML.
This paper summarized the architectures and characteristic of Web database. It has introduced and compared some kind of database technology based on Web.
By the design for the distributed database in MIS, this paper tries to elicit storage, access, and copy technologies used in distributed database in MIS, and parses them. The purpose of this paper is to make some contribution to the development of MIS and the improvement of distributed database technology.
To adapt to the high requirement for international trade government service with the joining WTO, by analysis the international trade government process, the author provides a model of One-Stop International Trade E-Government Process Streamlining on the basis of “JinGuang”,“JinShui”,“JinKa” projects and gives the definition and illuminates the information flow. This model can improve the performance of international trade e-government process.
E-Commerce provides a new opportunity of development for medium and small businesses .The key to competitive advantage for the medium and small businesses is to carry on the construction of information Web and stake out market space and get hold of the opportunity.
This paper is based on the Web technology structure. It introduces the technology related to electronic commerce in Web technology such as Browser. HTML,CGI,WEBAPI and Java technology etc. It also introduces the Web technique's supports for some activities in the electronic commerce.
This text introduces the streaming medium technique of the application in the library,and brings up the technical solution of the streaming media according to the actual circumstance,gives a brief presentation of Windows media.
Authorware is now one of the most popular and powerful multimedia editor software. This paper introduces designing the general process and experiences of CAI multimedia courseware in terms of a practice example for making "Search Information on Netwark" CAI courseware based on Authorware6.0. It mainly points out how to edit script, search and make material, make up, modify and pocket the CAI courseware.
This article describes the functions and characteristics of the electronic reference book ASM Handbook, ard discusses searching skills and advantage of the electronic reference book.
Television production and library seems to have no concerned with, but the popularization of new technology of information and computer application connects them. The application of television production to libraries is updating people's traditional ideas and is an innovation in library work.
The paper introduces FTP service, discusses retrieval method and skill of FTP information resource, especially retrieval skill of aeronautical information using CuteFTP,and commends excellent FTP.
The article introduces a method of reading random fields under VFP developing environment through analyzing the storing format of MARC records.
Along with readers using computer more and more in library, it becomes a involved problem for administrator to maintain software system of public computer.This paper introduces the backup and restore technique to restore the system fleetly and securely when the software system of public computer and the factor arousing destroying.It is fleet, secure and economical,and can resolve problem radically.
This paper takes about 100 kinds of Gestetner, Konica, Minolta, Mita, Panasonic, Ricoh, Sharp and Toshiba of PPC for example, recommends adjustment way of toner density sensor.