| Title of paper:
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Intuitionistic fuzzy generalized nets in analyzing transaction database systems with continuous deadlock detection
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| Author(s):
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| Boyan Kolev
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| Centre for Biomedical Engineering - Bulgarian Academy of Sciences, Acad.G.Bonchev Str., Bl.105, Sofia-1113, BULGARIA
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| bobby_kolev@yahoo.co.uk
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| Panagiotis Chountas
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| Mechatronics Group, Dept. of Computer Science, Univ. of Westminster, London, HA1 3TP, UK
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| chountp@wmin.ac.uk
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| Ilias Petrounias
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| Department of Computation UMIST, Manchester PO BOX 88 M60 1QD, UK
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| Presented at:
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6th ICIFS, Varna, 13—14 Sept 2002
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| Published in:
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Conference proceedings, "Notes on IFS", Volume 8 (2002) Number 3, pages 95—100
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| Download:
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 PDF (162 Kb, File info)
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| Abstract:
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This paper presents an intuitionistic fuzzy generalized net model of a transaction database system with continuous deadlock detection, which uses the 2PL protocol. We define probabilities for a transaction to be granted a requested lock, held back by another transaction or deadlocked, which are integrated with the intuitionistic fuzzy predicates. We can use this model to simulate transaction processing and to analyze the efficient time for useful work and the time wasted in holding back transactions.
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| Keywords:
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Intuitionistic fuzzy generalized nets, Database, Deadlock detection
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| References:
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- Connoly T., C. Begg, A. Strachan. Database Systems: A Practical Approach to Design, Implementation and management, Addison-Wesley, Harlow, England, 1998.
- Chen I. R. Stochastic Petri Net Analysis of Deadlock Detection Algorithms in Transaction Database Systems with Dynamic Locking. The Computer Journal, Vol. 38, 1995, No. 9, 717-733.
- Atanassov K. Generalized nets. World Scientific, Singapore, 1991.
- Kolev, B. “An Algorithm for Transforming a Graph to a Generalized Net”. In: - Proceeding of the First International Workshop on Generalized Nets, Sofia, 9 July 2000, 26-28.
- Atanassov K. Intuitionistic Fuzzy Sets, Springer-Verlag, Heidelberg, 1999.
- Pun K. H., G. G. Belford. Performance Study of Two-Phase Locking in Single-site Database Systems, IEEE Trans. Software Eng., 13, 1311-1328.
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| Citations:
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