Symbolic Diagnosis using Binary Decision Diagrams
Distributed binary decision diagrams
... Information about requests sent from one workstation to another are stored using two struc- tures. The first structure, which is shown in Figure 3.6, is an OperationData structure and it is part of the request ...
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Equational binary decision diagrams
... The previous sections introduce EQ-BDDs with their properties and give a rewrite system to order them. We are now interested in constructing EQ-BDDs out of formulae. In traditional BDDs, a formula is inductively ...
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A Library for Binary Decision Diagrams
... K testování implementované knihovny jsem použil dvě sady převzatých benchmarků z [ 1 ]. První sada benchmarků se nazývá smv-bdd-traces98 (abp11, dartes, motors-stuck, valves-gates, abp4, dme1, dme2, gigamax, guidance) a ...
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Symbolic model checking using Zero suppressed Decision Diagrams
... This is, to some extent, different from the results that we had for Sokoban examples of previous section, for which we did not have a noticeable improvement in the computation time, in spite of the fact that the same ...
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Network Reliability Optimization by Using Binary Decision Diagrams
... called binary decision diagrams, which makes it possible to find the most reliable network topology for communica- tion networks with more than 10 times as many nodes (100) than is possible with ...
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System failure modelling using binary decision diagrams
... If a node in the TDD encodes a component which is only failure or repair relevant the conjunctwn of the 1 and 0 branch for the node IS not reqmred, because there are [r] ...
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A rewriting approach to binary decision diagrams
... In many cases, the relative complexity between the variants is not clear and difficult to establish due to the variety of data-types. BDDs are recursively defined structures and they are manipulated by repeating small ...
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Binary decision diagrams and integer programming
... In the corresponding tables the runtimes are the total user times given in seconds. We computed the speedup as 1 minus the ratio of bcBDD's runtime divided by cplex's runtime. The corresponding gures show the instances ...
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Efficient fault tree analysis using binary decision diagrams
... The radial basis function neural network model again performs a non-linear mapping from a set of input units that represent the fault tree characteristics to a s[r] ...
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Fast Interactive Decision Support for Modifying Stowage Plans Using Binary Decision Diagrams
... · · · × D n , and F = f 1 , f 2 , . . . , f m is a set of propositional formulas specifying conditions that the variable assignments must satisfy. A solution to a configuration problem is an assignment of the variables x ...
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Ordered binary decision diagrams as knowledge-bases
... polynomial time), and vice versa [16]. Since a negative function is Horn, the technique can be applied to a unate OBDD after changing the polarities of some variables so that all variables become negative. We investigate ...
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A reliability analysis method using binary decision diagrams in phased mission planning
... Since Binary Decision Diagrams (BDD) may be quickly and accurately quantified to give measures of the system reliability it is anticipated that they are the most appropriate analysis tools to form ...
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Qualitative analysis of complex modularized fault trees using binary decision diagrams
... The manuscript was received on 15 June 2005 and was accepted after revision for publication on 23 February 2006. DOI: 10.1243/1748006XJRR10 Abstract: Fault tree analysis is commonly used in the reliability assessment of ...
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Qualitative analysis of complex modularized fault trees using binary decision diagrams
... The manuscript was received on 15 June 2005 and was accepted after revision for publication on 23 February 2006. DOI: 10.1243/1748006XJRR10 Abstract: Fault tree analysis is commonly used in the reliability assessment of ...
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A reliability analysis method using binary decision diagrams in phased mission planning
... Since Binary Decision Diagrams (BDD) may be quickly and accurately quantified to give measures of the system reliability it is anticipated that they are the most appropriate analysis tools to form ...
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A reliability analysis method using binary decision diagrams in phased mission planning
... Because binary decision diagrams (BDDs) may be quickly and accurately quantified to give measures of the system reliability it is anticipated that they are the most appropriate analysis tools to form ...
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Qualitative analysis of complex modularized fault trees using binary decision diagrams
... the top event. (This is because the complex factors had already reduced the tree structure to a very effi- cient form.) The sixth and seventh columns show the number of nodes in BDDs, which were obtained using the ...
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NEM Relay Design with Biconditional Binary Decision Diagrams
... NEM relays can be fabricated by top-down approaches using conventional lithography techniques or bottom-up approaches using carbon nanotubes or nanowire beams [3]. Different NEM relay structures for logic ...
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Binary Decision Diagrams for sequences: definitions, properties and algorithms
... For simplicity, in the following, the notation e i j will be used to indicate the variable x i j . To make an example suppose we want to represent strings from the English alphabet, that contains 26 letters {a, b, . . . ...
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Binary decision diagrams for first-order predicate logic
... In this paper we outline a way of extending reduced, ordered BDDs to handle predicate logic. Basically it works as follows. Given a formula φ that we want to show a tautology. Deny φ and calculate the Skolem form of ¬φ, ...
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