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Analyze the efficiency of keyword search algorithms

Author

Listed:
  • Daniela ENACHESCU

    (UNIVERSITATEA PETROL-GAZE, PLOIESTI)

  • Andreea RADULESCU

    (UNIVERSITÉ LIBRE DE BRUXELLES)

Abstract

This paper intends to analyze, through developed software, the answer of various algorithms to keyword search in random strings problems within the constraint of time and memory space used. The program developed is able to choose, depending on the algorithm used, the maximum number of characters used to comply with data constraints. Afterwards, the performance of algorithms in operations of keyword search in random strings is analyzed. Tests were performed by generating random texts of different lengths, using different character sets. Results can be used to minimize search time, such as in the FIND function used by text editors.

Suggested Citation

  • Daniela ENACHESCU & Andreea RADULESCU, 2012. "Analyze the efficiency of keyword search algorithms," Anale. Seria Stiinte Economice. Timisoara, Faculty of Economics, Tibiscus University in Timisoara, vol. 0, pages 871-878, May.
    • Handle: RePEc:tdt:annals:v:xviii:y:2012:p:871-878
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    More about this item

    Keywords

    String matching; keyword search; text editors (word processing);
    All these keywords.

    JEL classification:

    • C6 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling

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