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  • × author_ss:"Cole, C."
  • × year_i:[1990 TO 2000}
  1. Cole, C.: Calculating the information content of an information process for a domain expert using Shannon's mathematical theory of communication : a preliminary analysis (1997) 0.02 
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    Abstract
    Using Bertram Brookes fundamental equation, sets out a method for calculating the information content of an information process. The knowledge structure variables in the Brookes' equation are operationalized, following principles set out in Claude Shannon's mathematical theory of communication. The set of 'a priori' alternatives and the 'a priori' probabilities assigned to each member of the set by the person undergoing the information process is the operational definition of the variable K(S) from the fundamental equation, which represented the person's knowledge structure before the information process takes place. The set of the a posteriori alternatives and the revised probabilities assigned to each member of the set by the person undergoing the information process is the operational definition of the Brookes variable which is the person's knowledge structure after the information process take place. Gives an example of an information process from a recent archeological discovery
    Date
    21. 9.1998 9:29:48
  2. Cole, C.: Intelligent information retrieval: diagnosing information need : Part II: uncertainty expansion in a prototype of a diagnostic IR tool (1998) 0.01 
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    Date
    11. 8.2001 14:48:29
  3. Cole, C.: Activity of understanding a problem during interaction with an 'enabling' information retrieval system : modeling information flow (1999) 0.00 
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    Date
    22. 5.1999 14:51:49

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