Similarities between Artificial neural network and Multiclass classification
Artificial neural network and Multiclass classification have 9 things in common (in Unionpedia): Extreme learning machine, K-nearest neighbors algorithm, Machine learning, Multilayer perceptron, Online machine learning, Perceptron, Softmax function, Statistical classification, Support vector machine.
Extreme learning machine
Extreme learning machines are feedforward neural networks for classification, regression, clustering, sparse approximation, compression and feature learning with a single layer or multiple layers of hidden nodes, where the parameters of hidden nodes (not just the weights connecting inputs to hidden nodes) need not be tuned.
Artificial neural network and Extreme learning machine · Extreme learning machine and Multiclass classification ·
K-nearest neighbors algorithm
In pattern recognition, the k-nearest neighbors algorithm (k-NN) is a non-parametric method used for classification and regression.
Artificial neural network and K-nearest neighbors algorithm · K-nearest neighbors algorithm and Multiclass classification ·
Machine learning
Machine learning is a subset of artificial intelligence in the field of computer science that often uses statistical techniques to give computers the ability to "learn" (i.e., progressively improve performance on a specific task) with data, without being explicitly programmed.
Artificial neural network and Machine learning · Machine learning and Multiclass classification ·
Multilayer perceptron
A multilayer perceptron (MLP) is a class of feedforward artificial neural network.
Artificial neural network and Multilayer perceptron · Multiclass classification and Multilayer perceptron ·
Online machine learning
In computer science, online machine learning is a method of machine learning in which data becomes available in a sequential order and is used to update our best predictor for future data at each step, as opposed to batch learning techniques which generate the best predictor by learning on the entire training data set at once.
Artificial neural network and Online machine learning · Multiclass classification and Online machine learning ·
Perceptron
In machine learning, the perceptron is an algorithm for supervised learning of binary classifiers (functions that can decide whether an input, represented by a vector of numbers, belongs to some specific class or not).
Artificial neural network and Perceptron · Multiclass classification and Perceptron ·
Softmax function
In mathematics, the softmax function, or normalized exponential function, is a generalization of the logistic function that "squashes" a -dimensional vector \mathbf of arbitrary real values to a -dimensional vector \sigma(\mathbf) of real values, where each entry is in the range (0, 1, and all the entries add up to 1. The function is given by In probability theory, the output of the softmax function can be used to represent a categorical distribution – that is, a probability distribution over different possible outcomes. In fact, it is the gradient-log-normalizer of the categorical probability distribution. The softmax function is also the gradient of the LogSumExp function. The softmax function is used in various multiclass classification methods, such as multinomial logistic regression (also known as softmax regression), multiclass linear discriminant analysis, naive Bayes classifiers, and artificial neural networks. Specifically, in multinomial logistic regression and linear discriminant analysis, the input to the function is the result of distinct linear functions, and the predicted probability for the 'th class given a sample vector and a weighting vector is: This can be seen as the composition of linear functions \mathbf \mapsto \mathbf^\mathsf\mathbf_1, \ldots, \mathbf \mapsto \mathbf^\mathsf\mathbf_K and the softmax function (where \mathbf^\mathsf\mathbf denotes the inner product of \mathbf and \mathbf). The operation is equivalent to applying a linear operator defined by \mathbf to vectors \mathbf, thus transforming the original, probably highly-dimensional, input to vectors in a -dimensional space \mathbb^K.
Artificial neural network and Softmax function · Multiclass classification and Softmax function ·
Statistical classification
In machine learning and statistics, classification is the problem of identifying to which of a set of categories (sub-populations) a new observation belongs, on the basis of a training set of data containing observations (or instances) whose category membership is known.
Artificial neural network and Statistical classification · Multiclass classification and Statistical classification ·
Support vector machine
In machine learning, support vector machines (SVMs, also support vector networks) are supervised learning models with associated learning algorithms that analyze data used for classification and regression analysis.
Artificial neural network and Support vector machine · Multiclass classification and Support vector machine ·
The list above answers the following questions
- What Artificial neural network and Multiclass classification have in common
- What are the similarities between Artificial neural network and Multiclass classification
Artificial neural network and Multiclass classification Comparison
Artificial neural network has 329 relations, while Multiclass classification has 17. As they have in common 9, the Jaccard index is 2.60% = 9 / (329 + 17).
References
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