Search (2 results, page 1 of 1)

  • × author_ss:"Teskey, F.N."
  • × year_i:[1980 TO 1990}
  1. Teskey, F.N.: User models and world models for data, information and knowledge (1989) 0.01 
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    Abstract
    In this article we identify the need for a new theory of data, information, and knowledge. A model is developed that distinguishes between data as directly observable facts, information as structured collections of data, and knowledge as methods of using information. The model is intended to support a wide range of information systems. In the article we develop the use of the model for a semantic information retrieval system using the concept of semantic categories. The likely benefits of this are discussed, though as yet no detailed evaluation has been conducted
  2. Teskey, F.N.: Enriched knowledge representation for information retrieval (1987) 0.01 
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    Abstract
    In this paper we identify the need for a new theory of information. An information model is developed which distinguishes between data, as directly observable facts, information, as structured collections of data, and knowledge as methods of using information. The model is intended to support a wide range of information systems. In the paper we develop the use of the model for a semantic information retrieval system using the concept of semantic categories. The likely benefits of this area discussed, though as yet no detailed evaluation has been conducted.