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The core idea behind random projection is given in the Johnson-Lindenstrauss lemma, [2] which states that if points in a vector space are of sufficiently high dimension, then they may be projected into a suitable lower-dimensional space in a way which approximately preserves pairwise distances between the points with high probability.
Map algebra is an algebra for manipulating geographic data, primarily fields.Developed by Dr. Dana Tomlin and others in the late 1970s, it is a set of primitive operations in a geographic information system (GIS) which allows one or more raster layers ("maps") of similar dimensions to produce a new raster layer (map) using mathematical or other operations such as addition, subtraction etc.
This article may require cleanup to meet Wikipedia's quality standards.The specific problem is: the article goes on for way too long about various technical aspects that aren't necessary for the article.
Arithmetic is the fundamental branch of mathematics that studies numbers and their operations. In particular, it deals with numerical calculations using the arithmetic operations of addition, subtraction, multiplication, and division. [1]
A medieval depiction of the Ecumene (1482, Johannes Schnitzer, engraver), constructed after the coordinates in Ptolemy's Geography and using his second map projection. In cartography, a map projection is any of a broad set of transformations employed to represent the curved two-dimensional surface of a globe on a plane.
Bernays was born into a distinguished German-Jewish family of scholars and businessmen. His great-grandfather, Isaac ben Jacob Bernays, served as chief rabbi of Hamburg from 1821 to 1849.
Karena semua dibiayai menggunakan dana negara jutaan rupiah, baginda maharaja bijaksana, sang mahaguru sastra bahasa Kawi, mahasiswa-mahasiswi perguruan swasta, duta-duta negeri mitra dan suami/istrinya, Menteri Kebudayaan dan Pariwisata, karyawan-karyawati perusahaan ketenaga kerjaan, bupati budiman, beserta anggota lembaga nirlaba kewanitaan ...