- 行业: Technology
- Number of terms: 2742
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The National Institute of Standards and Technology (NIST) — known between 1901 and 1988 as the National Bureau of Standards (NBS) — is a measurement standards laboratory and a non-regulatory agency of the United States Department of Commerce. The institute's official mission is to promote U.S. ...
A memory allocation strategy which recursively divides allocatable blocks of memory into pairs of adjacent equal-sized blocks called "buddies."
Industry:Computer science
A merge sort algorithm that reduces the number of intermediate files needed by reusing emptied files.
Industry:Computer science
A merge sort that sorts a data stream using repeated merges. It distributes the input into k streams by repeatedly reading a block of input that fits in memory, called a run, sorting it, then writing it to the next stream. It merges runs from the k streams into an output stream. It then repeatedly distributes the runs in the output stream to the k streams and merges them until there is a single sorted output.
Industry:Computer science
A merge sort that sorts a data stream using repeated merges. It distributes the input into k streams by repeatedly reading a block of input that fits in memory, called a run, sorting it, then writing it to the next stream. It merges runs from the k streams into an output stream. It then repeatedly distributes the runs in the output stream to the k streams and merges them until there is a single sorted output.
Industry:Computer science
A merge sort that sorts a data stream using repeated merges. It distributes the input into k streams by repeatedly reading a block of input that fits in memory, called a run, sorting it, then writing it to the next stream. It then repeatedly merges the k streams and puts each merged run into one of j output streams until there is a single sorted output.
Industry:Computer science
A method for minimizing a boolean expression, usually aided by a rectangular map of the value of the expression for all possible input values. Input values are arranged in a Gray code. Maximal rectangular groups that cover the inputs where the expression is true give a minimum implementation.
Industry:Computer science
A method for minimizing a boolean expression, usually aided by a rectangular map of the value of the expression for all possible input values. Input values are arranged in a Gray code. Maximal rectangular groups that cover the inputs where the expression is true give a minimum implementation.
Industry:Computer science
A method for minimizing a boolean expression, usually aided by a rectangular map of the value of the expression for all possible input values. Input values are arranged in a Gray code. Maximal rectangular groups that cover the inputs where the expression is true give a minimum implementation.
Industry:Computer science
A method for transferring results about one complexity bound to another complexity bound, by padding extra dummy characters onto the inputs of the machines involved.
Industry:Computer science
A method of complex asymptotics that can handle certain alternating sums arising in the analysis of algorithms.
Industry:Computer science
