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Title:
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MODELING OF CONCURRENT MOBILE TRANSACTIONS EXECUTION IN BROADCASTING ENVIRONMENTS |
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Author(s):
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Ahmad Alqerem , Walter Hussak |
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ISBN:
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978-972-8924-40-9 |
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Editors:
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Jörg Roth, Jairo Gutiérrez and Ajith P. Abraham (series editors: Piet Kommers, Pedro Isaías and Nian-Shing Chen) |
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Year:
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2007 |
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Edition:
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Single |
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Keywords:
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Wireless broadcast; Data organization, Mobile transaction |
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Type:
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Full Paper |
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First Page:
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95 |
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Last Page:
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105 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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Broadcast is an efficient and scalable method for resolving the bandwidth limitation in a wireless environment. There is a
trade off between clients access time and throughput for update mobile transaction in on demand data dissemination
environment, data scheduling at the fixed server allow more transaction to commit while retaining the access time for
each transaction. this paper, we present a data scheduling scheme for both read only and update mobile transaction in
pull based broadcasting environment, our concern rather than access time which well studied in[1],[2],[3], is to examine
the probability that a mobile transaction is able to avoid conflict and commit. Specifically, a set of probabilistic formulas
which provide an analysis of this probability is examined. Furthermore, a report of simulation study for validation of
these formulas is also provided. |
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