• DocumentCode
    977116
  • Title

    Expressions for completely and partly unsuccessful batched search of sequential and tree-structured files

  • Author

    Manolopoulos, Yannis ; Kollias, J.G.

  • Author_Institution
    Dept. of Electr. Eng., Aristotelian Univ. of Thessaloniki, Greece
  • Volume
    15
  • Issue
    6
  • fYear
    1989
  • fDate
    6/1/1989 12:00:00 AM
  • Firstpage
    794
  • Lastpage
    799
  • Abstract
    A number of previous studies derived expressions for batched searching of sequential and tree-structured files on the assumption that all the keys in the batch exist in the file, i.e., all the searches are successful. Formulas for batched searching of sequential and tree-structured files are derived, but the assumption made is that either all or part of the keys in the batch do not exist in the file, i.e., the batched search is completely or partly unsuccessful
  • Keywords
    batch processing (computers); database management systems; information retrieval; batched searching; completely unsuccessful batched search; partly unsuccessful batched search; tree-structured files; Computer science; Computer vision; Costs; Data security; Databases; Delay; Indexing;
  • fLanguage
    English
  • Journal_Title
    Software Engineering, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-5589
  • Type

    jour

  • DOI
    10.1109/32.24732
  • Filename
    24732
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=977116