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      Dealing with fuzziness in active mobile database systems

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      Author
      Saygın, Y.
      Ulusoy, Özgür
      Yazıcı, A.
      Date
      1999
      Source Title
      Information Sciences
      Print ISSN
      0020-0255
      Electronic ISSN
      1872-6291
      Publisher
      Elsevier
      Volume
      120
      Issue
      1
      Pages
      23 - 44
      Language
      English
      Type
      Article
      Item Usage Stats
      138
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      107
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      Abstract
      Current needs of industry required the development of advanced database models like active mobile database systems. An active mobile database system can be designed by incorporation of triggering rules into a mobile computing environment in which the users are able to access a collection of database services using mobile and non-mobile computers at any location. Fuzzy concepts are adapted to the field of databases in order to deal with ambiguous, uncertain data. Fuzziness comes into picture in active mobile databases especially with spatial queries on moving objects. Incorporating fuzziness into rules would also improve the effectiveness of active mobile databases as it provides much flexibility in defining rules for the supported application. In this paper we present some methods to adapt the concepts developed for fuzzy systems to active mobile databases.
      Keywords
      Computer Systems Programming
      Fuzzy Sets
      Information Services
      Response Time (Computer Systems)
      Active Mobile Database Systems
      Fuzzy Databases
      Fuzzy Rule Execution
      Database Systems
      Permalink
      http://hdl.handle.net/11693/25180
      Published Version (Please cite this version)
      http://dx.doi.org/10.1016/S0020-0255(99)00064-X
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      • Department of Computer Engineering 1408
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