• About
  • Policies
  • What is openaccess
  • Library
  • Contact
Advanced search
      View Item 
      •   BUIR Home
      • Scholarly Publications
      • Faculty of Engineering
      • Department of Computer Engineering
      • View Item
      •   BUIR Home
      • Scholarly Publications
      • Faculty of Engineering
      • Department of Computer Engineering
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Association rules for supporting hoarding in mobile computing environments

      Thumbnail
      View / Download
      88.2 Kb
      Author
      Saygın, Yücel
      Ulusoy, Özgür
      Elmagarmid, A. K.
      Date
      2000
      Source Title
      Proceedings Tenth International Workshop on Research Issues in Data Engineering. RIDE 2000
      Publisher
      IEEE
      Language
      English
      Type
      Conference Paper
      Item Usage Stats
      162
      views
      113
      downloads
      Abstract
      One of the features that a mobile computer should provide is disconnected operation which is performed by hoarding. The process of hoarding can be described as loading the data items needed in the future to the client cache prior to disconnection. Automated hoarding is the process of predicting the hoard set without any user intervention. In this paper, we describe an application independent and generic technique for determining what should be hoarded prior to disconnection. Our method utilizes association rules that are extracted by data mining techniques for determining the set of items that should be hoarded to a mobile computer prior to disconnection. The proposed method was implemented and tested on synthetic data to estimate its effectiveness. Performance experiments determined that the proposed rule-based methods are effective in improving the system performance in terms of the cache hit ratio of mobile clients especially for small cache sizes.
      Keywords
      Algorithms
      Buffer storage
      Computational linguistics
      Computer simulation
      Data processing
      Mobile computing
      Association rules
      Hoarding
      Data mining
      Permalink
      http://hdl.handle.net/11693/27647
      Published Version (Please cite this version)
      http://doi.org/10.1109/RIDE.2000.836502
      Collections
      • Department of Computer Engineering 1368
      Show full item record

      Browse

      All of BUIRCommunities & CollectionsTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartmentsThis CollectionTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartments

      My Account

      Login

      Statistics

      View Usage StatisticsView Google Analytics Statistics

      Bilkent University

      If you have trouble accessing this page and need to request an alternate format, contact the site administrator. Phone: (312) 290 1771
      Copyright © Bilkent University - Library IT

      Contact Us | Send Feedback | Off-Campus Access | Admin | Privacy