Pattern recognition

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Problem statement

Decision theory Loss function Expected Probability distribution Zero-one loss function

26 related topics

Algorithms

Quadratic discriminant analysis Maximum entropy classifier Logistic regression Multinomial logistic regression Decision trees

36 related topics

Uses

Computer-aided diagnosis Speech recognition Speaker identification Classification of text into several categories Automatic recognition of handwriting

13 related topics

Overview

Class Data analysis Signal processing Image analysis Information retrieval

56 related topics

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Class Categorical variable
Data analysis
Signal processing
Image analysis
Information retrieval
Bioinformatics
Data compression
Computer graphics
Machine learning
Big data
Processing power
Labeled data
KDD Data mining
Engineering
Computer vision
Conference on Computer Vision and Pattern Recognition
Discriminant analysis Linear discriminant analysis
Classification Classification (machine learning)
Regression Regression analysis
Real-valued Real number
Sequence labeling
Part of speech tagging
Part of speech
Parsing
Parse tree
Syntactic structure
Pattern matching
Regular expression
Text editors Text editor
Word processors Word processor

Problem statement

Decision theory
Loss function
Expected Expected value
Probability distribution
Zero-one loss function
Error-rate Bayes error rate
Correctness Correctness (computer science)
Discriminative Discriminative model
Generative Generative model
Prior probability
Bayes' rule
Continuously distributed Continuous distribution
Integration Integral
Maximum a posteriori
Maximum likelihood
Regularization Regularization (mathematics)
Bayesian statistics Bayesian inference
Posterior probability
Bayesian Bayesian statistics
Fisher Fisher discriminant analysis
Frequentist Frequentist inference
Covariance matrix
Kant A priori and a posteriori
Beta- Beta distribution
Conjugate prior Conjugate prior distribution
Dirichlet-distributions Dirichlet distribution

Uses

Computer-aided diagnosis
Speech recognition
Speaker identification
Classification of text into several categories Document classification
Automatic recognition of handwriting Handwriting recognition
Recognition of images Image recognition
License plate recognition
Face detection
Voice-based authentication
Target recognition Automatic target recognition
Advanced driver assistance systems Advanced driver-assistance systems
Autonomous vehicle technology Self-driving car
Pattern recognition Pattern recognition (psychology)

Algorithms

Quadratic discriminant analysis Quadratic classifier
Maximum entropy classifier
Logistic regression
Multinomial logistic regression
Decision trees Decision tree
Decision lists Decision list
Kernel estimation Variable kernel density estimation
K-nearest-neighbor
Naive Bayes classifier
Neural networks Artificial neural network
Perceptrons Perceptron
Support vector machines Support vector machine
Gene expression programming
Mixture models Mixture model
Hierarchical clustering
K-means clustering
Correlation clustering
Kernel principal component analysis
Boosting (meta-algorithm)
Bootstrap aggregating
Ensemble averaging
Mixture of experts
Hierarchical mixture of experts
Bayesian networks Bayesian network
Markov random fields Markov random field
Multilinear principal component analysis
Kalman filters Kalman filter
Particle filters Particle filter
Gaussian process regression
Linear regression

Advanced semantic analysis

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Map overview Semantic statistics

Nodes136

Edges135

Triples130

Avg. degree1.99

Density0.014706

Components1

How this topic connects Entity context

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Pattern recognition

Top relations

related to Further reading · 67

Pattern recognition → Academic Press, Amsterdam, An, Anil, Applied Pattern Recognition, Bibcode, Boston, Casimir, Cite, CiteSeerX, Classification, Computational Morphology, Computer Systems That Learn, David, Dietrich, Duda, Duin, Expert Systems, Fukunaga, Godfried

related to External links · 14

Pattern recognition → Applied Pattern RecognitionOpen Pattern, Artificial Intelligence Archived, Fast Pattern Matching, Fast Pattern Matching Improved, International Journal, Journal, Pattern Recognition Research Archived, Pattern Recognition Society, Pattern RecognitionList, Recognition, Recognition Project, The International Association, Wayback MachineInternational Journal, Wayback MachinePattern Recognition InfoPattern

see also · 12

Pattern recognition → Adaptive, Branch, Data, Interpretation, Mathematical, Process, Scientific, Statistical, System, Technique, Theory, Type

related to Probabilistic classifiers · 11

Pattern recognition → Because, Correspondingly, In, Many, N-best, Non-probabilistic, Note, Probabilistic, They, Unlike, When

related to Uses · 7

Pattern recognition → Banks, CAD, FDIC, Optical, Other, The, Within

related to overview · 6

Pattern recognition → In, Occam's Razor, Pattern, Perform, Supervised, Unsupervised

related to Problem statement · 5

Pattern recognition → For, Given, In, The, This

is a · 4

Pattern recognition → assignment of a label to a given input value, basis for computer-aided diagnosis, more general problem that encompasses other types of output as well, task of assigning a class to an observation based on patterns extracted from data

related to Algorithms · 2

Pattern recognition → Algorithms, Statistical

Important terminology Word statistics

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Important terminology

pattern recognition data algorithms output learning classification value input given displaystyle used label probability bayesian problem statistical analysis patterns feature

Entity relationships Subject–Predicate–Object triples

Subject	Predicate	Object	Confidence	Src
Pattern recognition	is a	task of assigning a class to an observation based on patterns extracted from data	0.90	text
Pattern recognition	is a	assignment of a label to a given input value	0.90	text
Pattern recognition	is a	more general problem that encompasses other types of output as well	0.90	text
Pattern recognition	is a	basis for computer-aided diagnosis	0.90	text
classifying the data into different categories.Pattern recognition is generally categorized according to the type of learning procedure used to generate the output value	instance of	The field of pattern recognition is concerned with the automatic discovery of regularities in data through the use of computer algorithms and with the use of these regularities…	0.80	text
principal components analysis	instance of	using mathematical techniques	0.80	text
Pattern recognition	related to Algorithms	Algorithms	0.60	section
Pattern recognition	related to Algorithms	Statistical	0.60	section
Pattern recognition	related to External links	The International Association	0.60	section
Pattern recognition	related to External links	Pattern RecognitionList	0.60	section
Pattern recognition	related to External links	Pattern Recognition Research Archived	0.60	section
Pattern recognition	related to External links	Wayback MachinePattern Recognition InfoPattern	0.60	section

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Problem statement

Algorithms

Uses

Overview

Key facts & relationships

Topics to explore

Overview

Problem statement

Uses

Algorithms

Advanced semantic analysis

Map overview Semantic statistics

Pattern recognition

How this topic connects Entity context

Pattern recognition

Top relations

Important terminology Word statistics

Important terminology

Entity relationships Subject–Predicate–Object triples

Related concept clusters Concept neighborhoods

Connections between topic areas Semantic bridges