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OpenNN

A C++ library for implementing neural networks for advanced analytics tasks in various fields.

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+Feedforward Neural NetworksSupports feedforward neural networks, a fundamental architecture for various machine learning tasks
+BackpropagationImplements backpropagation, a training algorithm that adjusts weights to minimize error
+Gradient DescentEmploys gradient descent for optimization, iteratively updating weights to find the minimum of the loss function
+Activation FunctionsProvides common activation functions like sigmoid, hyperbolic tangent, and rectified linear unit (ReLU)
+Loss FunctionsProvides various loss functions (mean squared error, cross-entropy) for different tasks
+Optimization AlgorithmsUsers can choose from gradient descent, conjugate gradient, quasi-Newton, and more.
+RegularizationPrevents overfitting by penalizing overly complex models. Includes L1 and L2 regularization to prevent overfitting.
+DropoutSupports dropout layers, randomly deactivating neurons during training which improves generalization
+Hyperparameter OptimizationAssists in tuning hyperparameters for optimal performance
+Data PreprocessingPrepare data in a format suitable for neural network training. Handles data scaling, normalization, and missing value imputation
+Model SerializationAllows saving and loading trained models for deployment
+GPU AccelerationUsers can leverage GPUs for faster training
+ParallelizationUtilizes multi-threading for efficient computations
+Time Series ForecastingSupports time series prediction using recurrent neural networks. Allows building models specifically for making predictions on sequential data.
+Custom LayersUsers can create custom neural network layers. Provides flexibility to implement specialized functionalities within the network architecture.
+AutoencodersEnables building autoencoders for dimensionality reduction
+Visualization ToolsProvides visualization of neural network architectures and training progress

Platform

Desktop
Language
C++

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System Requirements

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Ratings

4.30
5

PAT RESEARCH
7.6
10
based on professional's opinion
PAT RESEARCH
9.6
10
based on 5 reviews

Developer

Written in

C++

Initial Release

22 November 2018

Repository

License

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