boolean operation


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Related to boolean operation: hexadecimal notation

Bool′ean opera′tion



n.
any logical operation in which each of the operands and the result take one of two values, as “true” and “false” or “circuit on” and “circuit off.”
[1960–65]
Bool′ean op′erator, n.
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Noun1.boolean operation - an operation that follows the rules of Boolean algebra; each operand and the result take one of two values
operation - (computer science) data processing in which the result is completely specified by a rule (especially the processing that results from a single instruction); "it can perform millions of operations per second"
References in periodicals archive ?
Boolean operations on triangular meshes are usually computationally expensive, but an innovative Boolean operation method is proposed in this paper to solve the issue.
Once the mandible fragments are relocated at the correct position, a Boolean operation is carried out to join the jaw fragments.
We restrict our attention to the four boolean operations [union],[intersection], \, [direct sum], since the complexity of any other proper binary boolean operation can be obtained from these four.
These data sets involved the processing of spatial information that was utilized in GIS environment using Boolean Operation as a tool for land suitability analysis.
The Boolean operation (including the intersecting) of triangular surface meshes is currently well studied.
A standard encoding,[??], of a circuit C, is a sequence of four-tuples [q.sub.1]..., [q.sub.k] of the form [q.sub.h] = (g, b, [g.sub.i], [g.sub.d]), 1 [less than or equal to] h [less than or equal to] k; where g represents the gate number; b the gate boolean operation; [g.sub.i] the gate number or variable or constant, that supplies the left input to g, and [g.sub.d] the gate number or variable or constant that supplies the right input to g.
In fact, he said, most relevance ranking starts with a Boolean operation. He discussed the several forms of Boolean: Full (AND, OR, NOT ...), Simplified (+, - ...), and Menu Choice (must include, must not include ...), and described how best to achieve Boolean control and relevance ranking in a search strategy.
The power search, when selected from the menu, provides full Boolean operation for up to five words.
The Basic mode is a fairly user-friendly template fill-in interface with index browsing and radio dials to select the basic Boolean operation desired.
In order to generate composite solids by the reunion and difference of the two cylinders, apply the desired Boolean operation. The resulted composite solid can be studied by freezing all the layers excepting the study one (fig.
The Allegro New Media edition of the International Herald Tribune Guide to Business Travel offers the typical search capabilities of user controlled Boolean operation, truncation, and proximity searching, while Compton's version, in a seemingly lenient but practically very autocratic way, deprives you of specifying any of these operations.
Then injection mould die stock was cut by Boolean operation on solids.