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  2. Binary decision diagram - Wikipedia

    en.wikipedia.org/wiki/Binary_decision_diagram

    Every arbitrary BDD (even if it is not reduced or ordered) can be directly implemented in hardware by replacing each node with a 2 to 1 multiplexer; each multiplexer can be directly implemented by a 4-LUT in a FPGA. It is not so simple to convert from an arbitrary network of logic gates to a BDD [citation needed] (unlike the and-inverter graph).

  3. Algebraic decision diagram - Wikipedia

    en.wikipedia.org/wiki/Algebraic_decision_diagram

    An ADD is an extension of a reduced ordered binary decision diagram, or commonly named binary decision diagram (BDD) in the literature, which terminal nodes are not restricted to the Boolean values 0 (FALSE) and 1 (TRUE). [1] [2] The terminal nodes may take any value from a set of constants S.

  4. Binary decision - Wikipedia

    en.wikipedia.org/wiki/Binary_decision

    Reduced Ordered Binary Decision Diagram for the boolean function The value of a boolean function can be determined by following a path in its BDD down to a terminal, making a binary decision at each node where a solid line is followed if the value of the variable at the node is true and a dotted line if it is false.

  5. Zero-suppressed decision diagram - Wikipedia

    en.wikipedia.org/wiki/Zero-suppressed_decision...

    A zero-suppressed decision diagram (ZSDD or ZDD) is a particular kind of binary decision diagram (BDD) with fixed variable ordering. This data structure provides a canonically compact representation of sets, particularly suitable for certain combinatorial problems .

  6. Ordered graph - Wikipedia

    en.wikipedia.org/wiki/Ordered_graph

    The induced graph of an ordered graph is obtained by adding some edges to an ordering graph, using the method outlined below. The induced width of an ordered graph is the width of its induced graph. [2] Given an ordered graph, its induced graph is another ordered graph obtained by joining some pairs of nodes that are both parents of another node.

  7. Randal Bryant - Wikipedia

    en.wikipedia.org/wiki/Randal_Bryant

    Randal E. Bryant (born October 27, 1952) is an American computer scientist and academic noted for his research on formally verifying digital hardware and software.Bryant has been a faculty member at Carnegie Mellon University since 1984.

  8. Prisoners of Profit - The Huffington Post

    projects.huffingtonpost.com/prisoners-of-profit?...

    In 2001, an 18-year-old committed to a Texas boot camp operated by one of Slattery’s previous companies, Correctional Services Corp., came down with pneumonia and pleaded to see a doctor as he struggled to breathe.

  9. File:BDD simple.svg - Wikipedia

    en.wikipedia.org/wiki/File:BDD_simple.svg

    The following is the RML (Relational Manipulation Language) code that I fed to CrocoPat to produce the GraphViz dot files: // RML program to generate a BDD graph for the formula // !x1 & !x2 & !x3 | x1 & x2 | x2 & x3, // using the variable ordering <x1, x2, x3>. // "crocopat -e BDD_simple.rml" generates a file in dot format. // "dot -Tsvg BDD_simple.dot -o BDD_Variable_Ordering_Bad.svg ...