According to the growing book-information courses and current digital library establishment of our country, this essay discusses the signification of establishing Chinese information resources platform taking to Scholar digital library and then expatiated the content, strategy principle, technology, target and developing situation of Scholar digital library.
Within the digital information architecture, the unique identifiers uniquely and persistently identify digital objects and providing the linkages between digital objects and other objects/services. This paper explains the functions, requirements, framework, and major examples of such identifiers.
As a burgeoning network technology, VLAN extremely lessens the burden of network managers, eventually becoming the first chosen project in network designing. In this paper, its definition、features 、compartmentalizing method and application in library network are introduced.
The purpose of this article is to discuss the information service system based on web which is suited to the circumstance in our country. The design objective,development environment,system function and realization technology about WEBSV system are also discussed.
The closed circuit monitor system composes an important part unignorably in modernized construction. Oriented the zith century digitized library, it is worth to deal with on how on how to mix its system and the network circumstance the library owned together, thus accomplish its distributed multiple point monitor. The paper firstly surveys some patterns on closed circuit monitor system has been used. After a comparison with each features the article briefly introduces how to select an exact programme and scheme on the new library closed-circuit monitor system.
This paper discuss structure of hardware,software of security system of information management of library's about Moistureproof,theftproof,fireproof problom,and that compile some important program's for a designing model.
At present the existed library information retrieval systems are commonly based on C/S system, and some have adopted COM technology, to protect the software and hardware resources in library, and increase maintainability . Based on the theory above, we apply the DCOM technology, which is widely used in many enterprises application systems, to develop the library distributed retrieval system (LDRS). The system has strengthened noticeably in expansibility, stability, load balance, fault tolerance and will meet the requirement of large number access in the future.
This article analyzes the relationship between the automatic segmentation of Chinese words and natural language processing and that between the automatic segmentation of Chinese words and information retrieval. Then based on the analysis, it introduces principles that the automatic segmentation of Chinese words abides by. Finally it discusses some related problems faced by the application of it in information retrieval.
This paper describes the process and the characteristics of the information retrieval on the Web page based the model of the browse, the search engine and the intellectualized retrieval agent, studies the software structure and programming of the “system set” and the “framework engine” of the network intellectualized retrieval agent.
With the rapid development of the network, the exploding volume of digital information make it very difficult to use for users. Then, the researches focus on the information filtering technology which can reduce the users burden in the course of obtaining the network information. Firstly, The paper introduce two filtering model ——Boolean model and Vector Space model. After this, the paper give a detailed introduce to the famous information passive service system ——SIFT including its working princip leand filtering kernel. Finally, the paper analysis SIFT’s function and character and point out some defects in the filtering system.
This paper discusses and analyses the characters and functions of the subject information management system based on Web. It emphasizes on the technology of Java servlet and JDBC which are used in the system.
In 1991, the project started to be planned. It has 30 members. They have gotten some progress at building digital library, and provided condition for resource share. Author surveyed members Web sites, and make some suggestion of resource share.
This paper describes the data in KCBD-CD was import the database of SQL Server using Visual Basic 6.0 by ODBD, then by the procedure the data from source data table was input into the tables, the KCBD was built.
This article analyzes the necessities of the organization and development of Chinese social science network resources, and put forward suggestionson how to enrich and organize the network resources.
Designing Web Version of Chinese Social Science Citation Index(CSSCI)
In the is chapter, we have discussed the management of more digitized engineering documents, with the exploration of computer technology.
By the analysis of some major library Web site at home and abroad,and the reconstruction of ningbo university Web site this article probes into the Web orientation homepage design and network service in the construction of Web site.
WWW ISIS is a World Wide Web server for ISIS databases.This article discussed how to use this software to mount ISIS database on the Web with minimal change on the database s data and structure.A detailed practical example of processes and methods of mounting database on the Web is given.
Classification and characteristics of information resource in finance field, and distribution of various network information resource in finance field are discussed in the article which involves related network stations, search engines, electronic media, network databases, and so on. The authors investigates search modes which involve both search engine mode and “roll snow ball” mode.
This article proposes the establishing of the China s stock and futures library, analyses on its necessity and feasibility, further discusses about its service modes as well as introducing Shenzhen library efforts on digitizing a stock and futures library.
With the consideration of the development trend of Internet technology and the practice of securities information service, it makes a targeted discussion of the methods and content characters of securities information service under the environment of Internet.
This paper takes more than 100 kinds of Canon,Gestetners,Konica,Minolta,Mita,Panasonic,Ricoh,Sanyo,Sharp,Toshiba and Xerox of PPC for example,recom mends way enter service mode of PPC.
It has many disadvantages to look for faults intuitively in the traditional way, because it wastes time and efforts to do so. If technicians are able to use and master the specific function of duplicating machine which is set inside the machine—time order, they can judge the faults rapidly and accurately. Meanwhile, it is a new way to find and get rid of faults in the field.
This paper analyzes the shortcomings and tasks of the current Instruction in Information Retrieval (IIR), discusses the ways and the effects of applying MCAI into IIR, as well as introduces the tools for MCAI courseware.
The situation of computer network construction in CCPS library was introduced in this paper. Background of network construction, principle of network design, selection of main apparatus and software provided and so on were discussed in detail.
The article mainly focuses on some factors and their specifics influencing the selection of electronic database.
The structure and testing method for structured cabling system is detaily intruduced.The method intruduced above is successfully applied for the structured cabling system of the Huazhong University of Science and Technology.
Initially discussed action of 《Chinese Scientometric Indicators:Papers and Citation Statistics》for scientific researches. [
The author proceeds from the meanings of the network economy. She simply discusses the effect of network economy upon library information services. She also explores the innovation strategy of library information services in the times of network economy.
This paper chiefly describes the significance of digital library,makes a comparative study and analysis of the development of digital library and summarizes the achievements that have been made,and points out the differences and disparities at home and broad in building digital libraries,and the tasks we face,at present.