Search (6 results, page 1 of 1)

  • × author_ss:"Frants, V.I."
  1. Frants, V.I.; Shapiro, J.; Voiskunskii, V.G.: Optimal search available to an individual user (1996) 0.03 
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    Abstract
    Describes an approach to the design and implementation of an information retrieval system capable of providing an optimal search for each individual user. On the basis of the properties of information need, analyzes the pecularities of optimal searching in documentary information retrieval systems. Considers the problems arising from implementing optimal searching and proposes concrete solutions to some of these problems. Describes a simple and convenient methods of selecting the 'best result' and proposes an algorithm for organizing optimal searching for selective dissemination of information (SDI). This algorithm can be used, without substantial modification, in many systems capable of using different searching methods
    Source
    Journal of information science. 22(1996) no.3, S.181-191
    Type
    a
  2. Frants, V.I.; Kamenoff, N.I.; Shapiro, J.: ¬One approach to classification of users and automatic clustering of documents (1993) 0.00 
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    Abstract
    Shows how to automatically construct a classification of users and a clustering of documents on the basis of users' information needs by creating clusters of documents and cross-references among clusters using users' search requests. Examines feedback in the construction of this classification and clustering so that the classification can be changed over time to reflect the changing needs of the users
    Type
    a
  3. Frants, V.I.: Development of IR systems : new direction (1996) 0.00 
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    Abstract
    Satisfaction of information need (IN) through the use of information retrieval systems can be improved by more fully taking into account its characteristics when developing information retrieval systems. Investigates the characteristics of IN. Proposes a new instrument in IR systems which takes an example, demonstrates how to take this component into account in the process of IR system functioning by using a list of tasks and requirements. Discusses poissible solutions to problems that arise during the implementation of this list
    Type
    a
  4. Frants, V.I.; Shapiro, J.: Control and feedback in a documentary information retrieval system (1991) 0.00 
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    Type
    a
  5. Frants, V.I.; Voiskunskii, V.G.; Shapiro, J.: Automated information retrieval : theory and methods (1997) 0.00 
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    Abstract
    The emergence of information retrieval systems as a means of satisfying information needs has resulted in a large number of theoretical and practical ideas being introduced. These advancements provide the foundation for the theory of IR systems detailed in this book. Attention is also focused on the other areas of information science and how these differing theories interact and rely on each other. The book details algorithms in each process in the system, including those that are radically new in the retrieval process and those that are adaptable to the individual. New apporaches to evaluating information retrieval studying their performance are included
  6. Frants, V.I.; Shapiro, J.; Taksa, I.; Voiskunskii, V.G.: Boolean search : current state and perspectives (1999) 0.00 
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    Type
    a

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