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Binary Decision Diagrams by Shared Rewriting [PDF]

open access: yes, 2000
In this paper we propose a uniform description of basic BDD theory and algorithms by means of term rewriting. Since a BDD is a DAG instead of a tree we need a notion of shared rewriting and develop appropriate theory. A rewriting system is presented by which canonical forms can be obtained. Various reduction strategies give rise to different algorithms.
Pol, J. van de, Zantema, H.
openaire   +4 more sources

Reasoning with ordered binary decision diagrams

open access: yesDiscrete Applied Mathematics, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Takashi Horiyama, Toshihide Ibaraki
openaire   +1 more source

A Ciphertext-Policy Attribute-Based Encryption Based on an Ordered Binary Decision Diagram

open access: yesIEEE Access, 2017
Ciphertext-policy attribute-based encryption (CP-ABE) is widely used in many cyber physical systems and the Internet of Things for guaranteeing information security.
Long Li   +5 more
doaj   +1 more source

Exploring Different Paradigms to Extract Proper Implications From High Dimensional Formal Contexts

open access: yesIEEE Access, 2020
Formal Concept Analysis (FCA) is an applied mathematical technique for data analysis, in which the relations between objects and attributes are identified.
Julio C. V. Neves   +5 more
doaj   +1 more source

Binary decision diagram‐based synthesis technique for improved mapping of Boolean functions inside memristive crossbar‐slices

open access: yesIET Computers & Digital Techniques, 2021
Memristors are two‐terminal nano‐electronic devices that make it possible to design non‐volatile memory and logic circuits with high integration density.
Anindita Chakraborty   +5 more
doaj   +1 more source

Binary decision diagrams on modern hardware

open access: yesProceedings of the 23rd Conference on Formal Methods in Computer-Aided Design, 2023
Binary decision diagrams (BDDs) are one of the fundamental data structures in formal methods and computer science in general. However, the performance of BDD-based algorithms greatly depends on memory latency due to the reliance on large hash tables and thus, by extension, on the speed of random memory access.
Samuel Pastva, Thomas A. Henzinger
openaire   +1 more source

Synthesis of parallel adders from if-decision diagrams

open access: yesСистемный анализ и прикладная информатика, 2020
Addition is one of the timing critical operations in most of modern processing units. For decades, extensive research has been done devoted to designing higher speed and less complex adder architectures, and to developing advanced adder implementation ...
A. A. Prihozhy
doaj   +1 more source

Topology planning for autonomous MMGs: an ordered binary decision diagram-based approach

open access: yesIET Smart Grid, 2019
This paper finds its motivation from the perspective of utility planners, where the flexibility of choice while reconfiguring a distribution system into Multi-Micrgrids (MMGs) is critical.
Hafiz Anwar Ullah Khan   +3 more
doaj   +1 more source

Decision Making using Logical Decision Tree and Binary Decision Diagrams: A Real Case Study of Wind Turbine Manufacturing

open access: yesEnergies, 2019
The wind energy industry is expanding in order to be able to meet the current and future energy demand, and is supported by governments in that renewable energy investment has been made.
Fausto Pedro García Márquez   +2 more
doaj   +1 more source

Minimization of binary decision diagrams for systems of completely defined Boolean functions using Shannon expansions and algebraic representations of cofactors

open access: yesInformatika, 2021
In the systems of digital VLSI design (Very Large Integrated Circuits), the BDD (Binary Decision Diagram) is used for VLSI verification, as well as for technologically independent optimization as the first stage in the synthesis of logic circuits in ...
P. N. Bibilo, V. I. Romanov
doaj   +1 more source

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