Search (61 results, page 1 of 4)

  • × language_ss:"chi"
  1. Yi, H.; Shubai, L.: Application of classification in information organization under the networking environment (1998) 0.02 
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    Abstract
    Classification plays a very important role in the traditional organization and manual retrieval of documents. The advantages of classification are becoming evident again in the networked environment, in the areas of online browsing, organization of non text information, management of hypertext, and as a common language for the organization of information, which will promote the integration of classification schemes and thesauri
    Source
    Journal of the China Society for Scientific and Technical Information. 17(1998) no.1, S.19-22
    Type
    a
  2. Lee, Y.-R.: ¬A study on the conditions of using OPAC access points and subject searching by users (1997) 0.02 
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    Source
    Bulletin of library and information science. 1997, no.22, S.39-55
    Type
    a
  3. Pu, H.-T.: Exploration of personalized information service for OPAC (1997) 0.02 
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    Abstract
    Library OPACs have long been the gateways between users and information. They present to users the achievements of library automation, and are the most widely available automated retrieval systems and the first that many user encounter. Current trends in OPAC design are toward a user oriented, individual information service which can meet the different needs of users with a variety of background and interests. Compared with the rather inactive, short term and general information service of conventional systems, this type of system focuses on active, long term and personalized service. Proposes a framework for the design of such an OPAC and discusses some recent developments in personalized information service
    Date
    4. 8.1998 19:36:22
    Type
    a
  4. Lin, W.-Y.C.: ¬The concept and applications of faceted classifications (2006) 0.02 
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    Date
    27. 5.2007 22:19:35
    Type
    a
  5. Lu, S.J.: ¬A study on the principles of Anglo-American Cataloguing Rules (2000) 0.00 
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  6. Lam, W.I.; Harizan, A.; Puah, B.N.: Chinese search engine : an introduction (1998) 0.00 
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  7. Xianghao, G.; Yixin, Z.; Li, Y.: ¬A new method of news test understanding and abstracting based on speech acts theory (1998) 0.00 
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    Abstract
    Presents a method for the automated analysis and comprehension of foreign affairs news produced by a Chinese news agency. Notes that the development of the method was prededed by a study of the structuring rules of the news. Describes how an abstract of the news story is produced automatically from the analysis. Stresses the main aim of the work which is to use specch act theory to analyse and classify sentences
    Type
    a
  8. Chen, S.-f.: ¬A general description of the automation in cataloguing (1995) 0.00 
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    Abstract
    Discusses the growth of automated catalogues in Taiwan and the rest of the world. Considers an automated catalogue as the prerequisite for a complete bibliographical database. Covers the meaning, functions, scope, pre-operation, post-project and future development of automated cataloguing
    Type
    a
  9. Hsieh, Y.-s.: ¬A study on the users' perception to the body language of reference librarians (1997) 0.00 
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    Abstract
    Part 2 of an article reporting results of a questionnaire survey of library users' perceptions of reference librarians' body language aims and its influence on the users' satisfaction of the reference interviews
    Type
    a
  10. Huang, M.-H.: Developing an ideal online thesaurus display format (1994) 0.00 
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    Abstract
    Describes a design for ideal online subject and author thesauri. The subject thesaurus is a graphic thesaurus with a semantic network, so the spread activation assumption can be applied. The hierarchical relationship is broken into 3 specific relations, so automated inheritance can be performed. The associated relationship is separated with several specific relationships, so spatial recognition can function well. This thesaurus will provide variety and complexity to deal with uncertainty and will be a user constructed, user enhanced hyperthesaurus that serves as an analogue of the human mind. The author thesaurus is designed to show all authors which are alphabetically adjacent to a given author as well as other authors whose subject area is close to that of the given author
    Type
    a
  11. Lu, S.-j.: Bibliographic control in a national bibliographic centre (1996) 0.00 
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    Abstract
    Discusses the theory and practice of bibliographic control, provides a definition for a bibliographic centre and for bibliographic control in a national bibliographic centre, and discusses the current situation and future development in bibliographic control in the national bibliographic centre (of China). Makes some suggestions for planning effective bibliographic control in the national bibliographic centre as follows: to collect materials; to recruit advisers; to set up a mission, goals and objectives; to make and implement action plans; to put in place the organizational structure of the bibliographic database; and to make plans for cooperating with other area or national bibliographic centres
    Type
    a
  12. Jiang, D.: ¬A feasibility study of the outsourcing of cataloging in the academic libraries (1998) 0.00 
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    a
  13. Hsueh, L.-K.: ¬The application of PRECIS in indexing Chinese documents : an experimental study (1993) 0.00 
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    Abstract
    Describes a study aimed at exploring possible applications for PRECIS for indexing Chinese documents, generating Chinses subject indexes, and for facilitating online information retrieval. A random sample of 498 Chinese subject indexing strings was taken from the Index to Chinese Periodical Literature and a comprehensive test of the PRECIS role operators was carried out. 18 problem areas were isolated and grouped into 8 categories. These problems stemmed mainly from syntactic differences between English and Chinese. Suggests modifications of and additions to the existing role operators and the accompanying software to overcome these problems
    Type
    a
  14. Wei, M.; Xu, L.: Boolean mapping algorithms across heterogeneous information sources (1998) 0.00 
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    Abstract
    Notes the difficulties of searching over heterogeneous information sources where query languages are not unifrom. Presents a model where Boolean queries are composed in one rich front end language. For each query and target source, the query is transformed into a subsuming query that can be supported by the source but may return extra documents. The results are then processed by a filter query to yield the correct results
    Type
    a
  15. Huang, M.-h.: Factors affecting relevance judgement : a preliminary study (1998) 0.00 
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    Abstract
    Attempts to investigate situational variables which can affect the results of relevance judgements, including computer experience, search experience, familiarity with search topic, preparation time, research objecttives, and research stages. The results show only the search experience will affect relevance judgements. Concerning research objectives, students writing term papers yield less relevance odds but a higher precision rate. concerning research stage, searchers in the early research stage yield more relevance odds and a higher precision rate
    Type
    a
  16. Tsai, B.-s.: Infomapping in information retrieval (1997) 0.00 
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    Abstract
    Capability and capacity in handling the topology of a special subject information field has made infomapping techniques and systems instrumental in information searching, monitoring and navigation. Applying the technique to communication networks can reveal the intellectual relationships among junior and senior researchers in the field, and can also show the continuing popularity of a particular researcher's citation record over time. Reports the use of Java in making a cartoon series of chronological maps based on citation analysis on a special subject field (nutrition and dietetics). The map making methods, Java programming, and statistical analysis of the map data are presented, and the advantage and significance of constructing Java maps in enhancing information retrieval discussed. Further technical developments in applying VRML to link together a 3-D spatial indexing system and a 2-D HTML Web site are suggested
    Type
    a
  17. Yang, H.-W.: Information-seeking behavior of the scientists (1998) 0.00 
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    Abstract
    A review of studies related to the information needs and communication behaviour of scientists which aims to explore the factors that influence their needs and methods of problem solving. Particular work environments affect needs. Information seeking and basic requirements are comprehensiveness, precision and availability. convenience of information access has a direct effect on the efficiency of a scientist's research but a lack of confidence in applying the solutions to information problems which are employed by librarians limits scientists to the more traditional ways of finding information in libraries. An awareness of this should lead librarians to improve collections and user services for the benefit of scientists and thus win their trust
    Type
    a
  18. Huang, Y.-L.: ¬A theoretic and empirical research of cluster indexing for Mandarine Chinese full text document (1998) 0.00 
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    Abstract
    Since most popular commercialized systems for full text retrieval are designed with full text scaning and Boolean logic query mode, these systems use an oversimplified relationship between the indexing form and the content of document. Reports the use of Singular Value Decomposition (SVD) to develop a Cluster Indexing Model (CIM) based on a Vector Space Model (VSM) in orer to explore the index theory of cluster indexing for chinese full text documents. From a series of experiments, it was found that the indexing performance of CIM is better than traditional VSM, and has almost equivalent effectiveness of the authority control of index terms
    Type
    a
  19. Huang, M.-H.: ¬The evaluation of information retrieval systems (1997) 0.00 
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    Abstract
    Describes the current status of retrieval system evaluation and predicts its future development. discusses various performance measures and 'utility' concepts from a historical perspective. Also addresses the current status of search evaluation and dicusses the empirical findings of retrieval system evaluation
    Type
    a
  20. Shuiqing, H.; Hanqing, H.: ¬The realizing of Chinese PRECIS on computer (1991) 0.00 
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    a

Authors

Years

Themes