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Lin, Z.; Baoming, Z.: Comparative study of WWW search tools (1998)
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-
Yiqun, W.; Zhonghui, Z.; Li, Z.: Experimental study of machine factors and cognitive abilities of users (1998)
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-
Xianghao, G.; Yixin, Z.; Li, Y.: ¬A new method of news test understanding and abstracting based on speech acts theory (1998)
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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
-
Longshu, L.; Xia, Z.: On an aproximate fuzzy information retrieval agent (1998)
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- Abstract
- Discusses online approximate information retrieval based on fuzzy mathematics. Defines fuzzy semantics. Presents an approximate fuzzy matching algorithm and an algorithm for a fuzzy word indexing agent for approximate retrieval. Also presents a case study demonstrating approximate fuzzy matching
- Type
- a
-
Jin, Z.; Yuan, C.: On the ambiguity of information retrieval for visualization (1998)
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- Abstract
- Addresses the issue of ambiguity of information retrieval for visualization in respect of distance and angle retrieval. Analyzes the cause of the ambiguitiy, its impact on information retrieval, and its resolution. Describes a system where the techniques described are realized
- Type
- a
-
Li, Z.: Research on dynamic morphological indexing (1998)
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- Abstract
- Notes that in automatic indexing of Chinese words using dictionary matching methods, there is some difficulty in the indexing of proper nouns. Presents a solution called dynamic morphological indexing, based on work using automatic indexing of archive documents. Presents the algorithm for this solution
- Type
- a
-
Yi, H.; Shubai, L.: Application of classification in information organization under the networking environment (1998)
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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
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- a
-
Lee, Y.-R.: ¬A study on the conditions of using OPAC access points and subject searching by users (1997)
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- Source
- Bulletin of library and information science. 1997, no.22, S.39-55
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- a
-
Lin, W.-Y.C.: ¬The concept and applications of faceted classifications (2006)
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- Date
- 27. 5.2007 22:19:35
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- a
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Pu, H.-T.: Exploration of personalized information service for OPAC (1997)
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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
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- a
-
Lu, S.J.: ¬A study on the principles of Anglo-American Cataloguing Rules (2000)
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-
Lam, W.I.; Harizan, A.; Puah, B.N.: Chinese search engine : an introduction (1998)
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Chen, S.-f.: ¬A general description of the automation in cataloguing (1995)
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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
-
Hsieh, Y.-s.: ¬A study on the users' perception to the body language of reference librarians (1997)
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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
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- a
-
Huang, M.-H.: Developing an ideal online thesaurus display format (1994)
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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
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- a
-
Lu, S.-j.: Bibliographic control in a national bibliographic centre (1996)
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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
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- a
-
Jiang, D.: ¬A feasibility study of the outsourcing of cataloging in the academic libraries (1998)
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Hsueh, L.-K.: ¬The application of PRECIS in indexing Chinese documents : an experimental study (1993)
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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
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Wei, M.; Xu, L.: Boolean mapping algorithms across heterogeneous information sources (1998)
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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
-
Huang, M.-h.: Factors affecting relevance judgement : a preliminary study (1998)
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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
