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  2. Hi/Lo algorithm - Wikipedia

    en.wikipedia.org/wiki/Hi/Lo_algorithm

    The preconditions are: There is a constant defined to hold the maximum low value.The value must be greater than zero. A suitable value could be 1000 or 32767.; There is a variable defined to hold the currently assigned high value and it is assigned the value 0 (zero).

  3. AutoNumber - Wikipedia

    en.wikipedia.org/wiki/AutoNumber

    AutoNumbers generated by this mechanism start with the start number and increment with the increment value, checking for collision with existing table rows. [2] random AutoNumbers generated by this mechanism are assigned using a pseudo-random number generator that generates long integers and checks for collisions with existing table rows. [2]

  4. Increment and decrement operators - Wikipedia

    en.wikipedia.org/wiki/Increment_and_decrement...

    The post-increment and post-decrement operators increase (or decrease) the value of their operand by 1, but the value of the expression is the operand's value prior to the increment (or decrement) operation. In languages where increment/decrement is not an expression (e.g., Go), only one version is needed (in the case of Go, post operators only).

  5. Data entry - Wikipedia

    en.wikipedia.org/wiki/Data_entry

    Data entry is the process of digitizing data by entering it into a computer system for organization and management purposes. It is a person-based process [ 1 ] and is "one of the important basic" [ 2 ] tasks needed when no machine-readable version of the information is readily available for planned computer-based analysis or processing.

  6. Autoencoder - Wikipedia

    en.wikipedia.org/wiki/Autoencoder

    An autoencoder is a type of artificial neural network used to learn efficient codings of unlabeled data (unsupervised learning).An autoencoder learns two functions: an encoding function that transforms the input data, and a decoding function that recreates the input data from the encoded representation.

  7. Incremental computing - Wikipedia

    en.wikipedia.org/wiki/Incremental_computing

    Incremental computing, also known as incremental computation, is a software feature which, whenever a piece of data changes, attempts to save time by only recomputing those outputs which depend on the changed data. [1] [2] [3] When incremental computing is successful, it can be significantly faster than computing new outputs naively.

  8. Generating function - Wikipedia

    en.wikipedia.org/wiki/Generating_function

    There are various types of generating functions, including ordinary generating functions, exponential generating functions, Lambert series, Bell series, and Dirichlet series. Every sequence in principle has a generating function of each type (except that Lambert and Dirichlet series require indices to start at 1 rather than 0), but the ease ...

  9. Knuth's up-arrow notation - Wikipedia

    en.wikipedia.org/wiki/Knuth's_up-arrow_notation

    To determine a number in the table, take the number immediately to the left, then look up the required number in the previous row, at the position given by the number just taken. Values of 10 ↑ n b {\displaystyle 10\uparrow ^{n}b} = H n + 2 ( 10 , b ) {\displaystyle H_{n+2}(10,b)} = 10 [ n + 2 ] b {\displaystyle 10[n+2]b} = 10 → b → n