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» Atomic actions, and their refinements to isolated protocols
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84
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FAC
2010
107views more  FAC 2010»
14 years 7 months ago
Atomic actions, and their refinements to isolated protocols
Inspired by the properties of the refinement development of the Mondex Electronic Purse, we view an isolated atomic action as a family of transitions with a common before-state, an...
Richard Banach, Gerhard Schellhorn
ENTCS
2008
75views more  ENTCS 2008»
14 years 10 months ago
On the Refinement of Atomic Actions
Inspired by the properties of the refinement development of the Mondex Electronic Purse, we view an atomic action as a family of transitions with a common before-state, and differ...
Richard Banach, Gerhard Schellhorn
88
Voted
JUCS
2008
166views more  JUCS 2008»
14 years 10 months ago
ASM Refinement Preserving Invariants
: This paper gives a definition of ASM refinement suitable for the verification that a protocol implements atomic transactions. We used this definition as the basis of the formal v...
Gerhard Schellhorn
183
Voted
VLDB
2005
ACM
397views Database» more  VLDB 2005»
15 years 10 months ago
Concurrency control and recovery for balanced B-link trees
Abstract. In this paper we present new concurrent and recoverable B-link-tree algorithms. Unlike previous algorithms, ours maintain the balance of the B-link tree at all times, so ...
Ibrahim Jaluta, Seppo Sippu, Eljas Soisalon-Soinin...