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  • 1Least Developed Countries — (LDCs or Fourth World countries) are countries which according to the United Nations exhibit the lowest indicators of socioeconomic development, with the lowest Human Development Index ratings of all countries in the world. A country is… …

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  • 2Least squares — The method of least squares is a standard approach to the approximate solution of overdetermined systems, i.e., sets of equations in which there are more equations than unknowns. Least squares means that the overall solution minimizes the sum of… …

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  • 3Least-cost routing — In international voice telecommunications, least cost routing (LCR) is the process that provides customers with cheap telephone calls. Within a telecoms carrier, an LCR team will be choosing routes from between twenty to over one hundred… …

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  • 4Least square — Square Square (skw[^a]r), n. [OF. esquarre, esquierre, F. [ e]querre a carpenter s square (cf. It. squadra), fr. (assumed) LL. exquadrare to make square; L. ex + quadrus a square, fr. quattuor four. See {Four}, and cf. {Quadrant}, {Squad},… …

    The Collaborative International Dictionary of English

  • 5Linear least squares/Proposed — Linear least squares is an important computational problem, that arises primarily in applications when it is desired to fit a linear mathematical model to observations obtained from experiments. Mathematically, it can be stated as the problem of… …

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  • 6Linear least squares (mathematics) — This article is about the mathematics that underlie curve fitting using linear least squares. For statistical regression analysis using least squares, see linear regression. For linear regression on a single variable, see simple linear regression …

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  • 7Linear least squares — is an important computational problem, that arises primarily in applications when it is desired to fit a linear mathematical model to measurements obtained from experiments. The goals of linear least squares are to extract predictions from the… …

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  • 8The Least We Can Do Is Wave to Each Other — Infobox Album | Name = The Least We Can Do Is Wave To Each Other Type = Album Artist = Van der Graaf Generator Released = February, 1970 Recorded = Trident Studios, London, December 11 14, 1969 Genre = Progressive rock Length = 43:10 Label =… …

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  • 9Fiedler contingency model — The Fiedler contingency model is a leadership theory of industrial and organizational psychology developed by Fred Fiedler (born 1922), one of the leading scientists who helped his field move from the research of traits and personal… …

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  • 10United Kingdom — a kingdom in NW Europe, consisting of Great Britain and Northern Ireland: formerly comprising Great Britain and Ireland 1801 1922. 58,610,182; 94,242 sq. mi. (244,100 sq. km). Cap.: London. Abbr.: U.K. Official name, United Kingdom of Great… …

    Universalium