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  2. Search theory - Wikipedia

    en.wikipedia.org/wiki/Search_theory

    The literature or research theory in economics regarding the Simultaneous Search in economics was first introduced by Stigler G. in 1961. [3] In Stigler's simultaneous search model, a consumer selects how many searches to conduct while sampling prices from a distribution.

  3. Single program, multiple data - Wikipedia

    en.wikipedia.org/wiki/Single_program,_multiple_data

    In Auguin’s SPMD model, the same (parallel) task (“same program”) is executed on different (SIMD) processors (“operating in lock-step mode” [1] acting on a part (“slice”) of the data-vector. Specifically, in their 1985 paper [2] (and similarly in [3] [1]) is stated: “we consider the SPMD (Single Program, Multiple Data) operating ...

  4. Simultaneous equations model - Wikipedia

    en.wikipedia.org/wiki/Simultaneous_equations_model

    Simultaneous equations models are a type of statistical model in which the dependent variables are functions of other dependent variables, rather than just independent variables. [1] This means some of the explanatory variables are jointly determined with the dependent variable, which in economics usually is the consequence of some underlying ...

  5. Parallel computing - Wikipedia

    en.wikipedia.org/wiki/Parallel_computing

    Multiple-instruction-multiple-data (MIMD) programs are by far the most common type of parallel programs. According to David A. Patterson and John L. Hennessy, "Some machines are hybrids of these categories, of course, but this classic model has survived because it is simple, easy to understand, and gives a good first approximation. It is also ...

  6. Quantum walk search - Wikipedia

    en.wikipedia.org/wiki/Quantum_walk_search

    In the context of quantum computing, the quantum walk search is a quantum algorithm for finding a marked node in a graph. [ 1 ] The concept of a quantum walk is inspired by classical random walks , in which a walker moves randomly through a graph or lattice .

  7. Informatics - Wikipedia

    en.wikipedia.org/wiki/Informatics

    Informatics (a combination of the words "information" and "automatic") is the study of computational systems. [1] [2] According to the ACM Europe Council and Informatics Europe, informatics is synonymous with computer science and computing as a profession, [3] in which the central notion is transformation of information.

  8. Search data structure - Wikipedia

    en.wikipedia.org/wiki/Search_data_structure

    In computer science, a search data structure [citation needed] is any data structure that allows the efficient retrieval of specific items from a set of items, such as a specific record from a database. The simplest, most general, and least efficient search structure is merely an unordered sequential list of all the items.

  9. Monte Carlo tree search - Wikipedia

    en.wikipedia.org/wiki/Monte_Carlo_tree_search

    The rating of best Go-playing programs on the KGS server since 2007. Since 2006, all the best programs use Monte Carlo tree search. [14]In 2006, inspired by its predecessors, [15] Rémi Coulom described the application of the Monte Carlo method to game-tree search and coined the name Monte Carlo tree search, [16] L. Kocsis and Cs.