Search (3 results, page 1 of 1)

  • × author_ss:"Chu, H."
  • × year_i:[1990 TO 2000}
  1. Chu, H.: Internet search tools : what can they offer to users? (1997) 0.00 
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    Type
    a
  2. Chu, H.; Rosenthal, M.: Search engines for the World Wide Web : a comparative study and evaluation methodology (1996) 0.00 
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    Abstract
    Compares 3 WWW search engines (AltaVista, Excite, and Lycos) in terms of their search capabilities and retrieval performances using sample queires drawn from real reference questions. AltaVista outperformed Excite and Lycos in both search facilities and retrieval performance although Lycos had the largest coverage of WWW resources among the 3 WWW search engines examined. Proposes a methodology for evaluating other WWW search engines
    Type
    a
  3. Chu, H.: E-mail in scientific communication (1994) 0.00 
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    Abstract
    Based on an e-mail survey administered to faculty members at two universities in the USA, the author found that there were positive relationships between e-mail use and such variables as specialty and experience with computers. Negative correlation, however, existed between age and the use of e-mail. The majority of the faculty members (92%) included in the current study used e-mail in scientific communication, and they preferred e-mail as a communication channel to other otions (e.g. telephone, fax). They also pointed out that improvements were needed should e-mail be used more extensively for scholarly purposes in the academia
    Type
    a

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