There are three frequently used Chi nese character codes—GB,HZ and Big 5—on Internet.We can send Chinese E mails,par ticipate in the discussion of Chinese Ne wsgroups,view Chinese documentation on G opher and WWW servers on PC emulation terminals by virtue of HZ code and ZWDOS .Encoded Chinese text files and other bi nary files can also be sent by E-mail.Th ese three Chinese character codes can be converted among each other by the software which can be gotten
by anonymous FTP form Internet.
This paper analyses the important problem from the viewpoints of computational l inguistics and interlinguistics,the auth or also discusses possible solutions for the interlangusges problem in Internet.
The paper introduces the Network of Univ ersity Libraries of Guangdong.The system 's object,network architecture,configurat ion,function and the strategy are discus sed in detail.
The article presents that experinece of five years at safety operation in the mi crocomputer network integrated management system of the library,Tongji Medical University.Vary dangerous factors impact the safety of automated library system were analysied.Safety management system and methods of the system in microcomputer network were discussed.It should prom ot development of automation of the library in the China.
Basing on the analysis of hardware, software and data safety of library mana gement information systems(LMIS),the paper presents the system unsafe factors and preventing measures.In addition ,it emphasize the importance of system safety of LMIS letling the leaders and te chnicians of libraries be fully award.
The paper discusses the necessity of office automation in library and introduces the software for office automation system of Peking University Library.
The article discusses on some specific t echnical problems in the multimedia huma nity information process according to the data types and properties of the human ity information.In the article,a logical model outline of a multimedia applied database was designed,including various types of humanit y information such as full text,poems,im ages,music and so on.The article aims to be a guide in establishing humanity inf ormation service system by using multimedia technigue.
Reader oriented computer servi ces a re of the most effective measure fully t o utillized computer technologies at the library.Along with finely multimedia fu nctional terminating equipment,readers c an be provided with nice and audio visua l document search environment.But the so ftware of processing documents unsatisfy readers needs of providing multimedia information,this research work concerns four aspects:1.books,journals and materials integrated management; 2. inputting documents in many ways; 3. many channals of searching document methods; 4. loan and search in tegrative window of multimedia.
The paper introduces briefly the constitution and characters of the multimedia at first,then expounds the main elements for the multimedia getting into the library,and researches the future of the multimedia applied in the library from some fields,and the future of the library is prospected finally.
This paper focus on the quality assessment of the CD-ROM databases in the following aspects:production standardization,subject selection,retrieval technology,data quality and update frequency.
Discussed the neccessity and possibility of a computer aid information system for macroeconomic analysis.And discussed data collect, methed of base building, design and implementiong of economic analysis aid system.
Applications and future of computerized structure-handling techniques to studies of the relationships between molecular propertyes and chemical structure in chemical information system are reviewed.
There are three concepts in information on line search:(user s)question concept, indexing concept,retrieval concept.This paper discusses such impact on the three concept match as human factor,retrieval language and thesaurs.The error reducing measures are introduced that research and development mixed retrieval language and definition searcher's new specialized standard,etc.
This article bridfly presents the necessity and significance of the routine maintenance of xeroxes,points out the weakness of common xeroxes in China,detailed discussed the principle,design and operation of the replacement of RICOH 4060 developing gear with RICOH 4085 parts.
Based on practice,this paper introduces the problems frequently occurred in comp uter operation and the solutions to them .
By using the computer this article has collected the article,authors and guotations of the journal New Technology of Library and Information Service(1991-1995),analysis and evaluation on the data concerned.