• Thumbnail for Linear separability
    In Euclidean geometry, linear separability is a property of two sets of points. This is most easily visualized in two dimensions (the Euclidean plane)...
    11 KB (1,625 words) - 15:20, 19 June 2025
  • Perceptron (redirect from Linear perceptron)
    converge regardless of (prior) knowledge of linear separability of the data set. In the linearly separable case, it will solve the training problem – if...
    49 KB (6,297 words) - 14:49, 21 May 2025
  • Look up separable in Wiktionary, the free dictionary. Separability may refer to: Separable algebra, a generalization to associative algebras of the notion...
    2 KB (245 words) - 12:51, 13 June 2024
  • in layers, notable for being able to distinguish data that is not linearly separable. Modern neural networks are trained using backpropagation and are...
    16 KB (1,932 words) - 18:15, 12 May 2025
  • Thumbnail for Hilbert space
    composite of two bounded linear operators is again bounded and linear. For y in H2, the map that sends x ∈ H1 to ⟨Ax, y⟩ is linear and continuous, and according...
    128 KB (17,469 words) - 06:51, 28 May 2025
  • dimension. Moreover, this linear functional can be selected in the form of the simplest linear Fisher discriminant. This separability theorem was proven for...
    32 KB (4,186 words) - 22:34, 19 June 2025
  • field is separable. It follows that most extensions that are considered in mathematics are separable. Nevertheless, the concept of separability is important...
    21 KB (3,075 words) - 06:19, 18 March 2025
  • Thumbnail for Linear discriminant analysis
    concentration inequality for product probability spaces). Data separability by classical linear discriminants simplifies the problem of error correction for...
    47 KB (6,037 words) - 16:42, 16 June 2025
  • Thumbnail for Feedforward neural network
    three layers, notable for being able to distinguish data that is not linearly separable. Examples of other feedforward networks include convolutional neural...
    21 KB (2,242 words) - 08:23, 20 June 2025
  • finite-dimensional space, it often happens that the sets to discriminate are not linearly separable in that space. For this reason, it was proposed that the original...
    65 KB (9,071 words) - 06:34, 24 May 2025
  • In linear algebra, the rank of a matrix A is the dimension of the vector space generated (or spanned) by its columns. This corresponds to the maximal number...
    29 KB (4,416 words) - 23:46, 28 March 2025
  • on a separable space whose image is a subset of a Hausdorff space is determined by its values on the countable dense subset. Contrast separability with...
    15 KB (2,090 words) - 10:21, 10 February 2025
  • Thumbnail for Cluster analysis
    clusters in a data set Parallel coordinates Structured data analysis Linear separability Driver and Kroeber (1932). "Quantitative Expression of Cultural Relationships"...
    75 KB (9,513 words) - 02:05, 30 April 2025
  • Kirchberger's theorem is a theorem in discrete geometry, on linear separability. The two-dimensional version of the theorem states that, if a finite set...
    8 KB (902 words) - 17:30, 8 December 2024
  • is a hyperplane, then the classification problem is linear, and the classes are linearly separable. Decision boundaries are not always clear cut. That...
    5 KB (580 words) - 12:32, 25 May 2025
  • it as counting function theorem. Let the number of homogeneously linearly separable sets of N {\displaystyle N} points in d {\displaystyle d} dimensions...
    7 KB (988 words) - 14:01, 24 March 2025
  • differential equation for the unknown f ( x ) {\displaystyle f(x)} is separable if it can be written in the form d d x f ( x ) = g ( x ) h ( f ( x ) )...
    19 KB (3,411 words) - 13:46, 15 May 2025
  • support vector machine Leslie P. Kaelbling Linear genetic programming Linear predictor function Linear separability Lingyun Gu Linkurious Lior Ron (business...
    39 KB (3,386 words) - 19:51, 2 June 2025
  • implemented using a database index for better performance, or using a slow linear scan: RangeQuery(DB, distFunc, Q, eps) { Neighbors N := empty list for each...
    29 KB (3,492 words) - 22:56, 19 June 2025
  • normed spaces are separable Banach spaces and any two Banach spaces of the same finite dimension are linearly homeomorphic. Every separable infinite–dimensional...
    102 KB (17,049 words) - 16:58, 14 April 2025
  • Thumbnail for Exclusive or
    modeling the XOR function requires a second layer because XOR is not a linearly separable function. Similarly, XOR can be used in generating entropy pools for...
    31 KB (3,354 words) - 10:28, 2 June 2025
  • using the concept of piecewise-linear separability of datasets to categorize data. Two datasets are linearly separable if their convex hulls do not intersect...
    2 KB (243 words) - 10:49, 28 April 2025
  • with 2 learnable layers, and it learned to classify patterns not linearly separable. Modern backpropagation was first published by Seppo Linnainmaa as...
    55 KB (7,843 words) - 14:53, 20 June 2025
  • mapping. Used in Support Vector machines in cases where the data is not linearly separable. Used in Microelectronics to represent the distance from a p-n junction...
    10 KB (1,154 words) - 05:32, 1 May 2025
  • Thumbnail for Partial differential equation
    PDE is called linear if it is linear in the unknown and its derivatives. For example, for a function u of x and y, a second order linear PDE is of the...
    49 KB (6,800 words) - 08:09, 10 June 2025
  • (PCA) using techniques of kernel methods. Using a kernel, the originally linear operations of PCA are performed in a reproducing kernel Hilbert space. Recall...
    9 KB (1,338 words) - 13:19, 25 May 2025
  • state must satisfy in order for it to be separable. In other words, the reduction criterion is a separability criterion. It was first proved and independently...
    5 KB (656 words) - 17:42, 12 May 2022
  • Thumbnail for Functional analysis
    isomorphic to ℓ 2 ( ℵ 0 ) {\displaystyle \ell ^{\,2}(\aleph _{0})\,} . Separability being important for applications, functional analysis of Hilbert spaces...
    20 KB (2,496 words) - 21:48, 29 April 2025
  • corresponding dual vector space (or just dual space for short) consisting of all linear forms on V , {\displaystyle V,} together with the vector space structure...
    45 KB (6,865 words) - 10:32, 17 March 2025
  • non-separability. The convergence rate depends on the choice of the learning rate parameter ρ {\displaystyle \rho } and the degree of linear separability...
    8 KB (1,151 words) - 20:49, 19 June 2025