Radial Basis Function Networks (RBFN)

What are Neural Networks?

Neural networks are computational models that mimic the way biological neural networks in the human brain process information. They consist of layers of neurons that transform the input data into meaningful outputs through a series of mathematical operations....

Feedforward Neural Networks

Definition: Feedforward neural networks are a form of artificial neural network where without forming any cycles between layers or nodes means inputs can pass data through those nodes within the hidden level to the output nodes. Architecture: Made up of layers with unidirectional flow of data (from input through hidden and the output layer). Training: Backpropagation is often used during training for the main aim of reducing the prediction errors. Applications: In visual and voice recognition, NLP, financial forecasting, and recommending systems....

Convolutional Neural Networks (CNN)

Definition: The convolutional neural networks structure is focused on processing the grid type data like images and videos by using convolutional layers filtering driving the patterns and spatial hierarchies. Key Components: Utilizing convolutional layers, pooling layers and fully connected layers. Applications: Used for classification of images, object detection, medical imaging analyzes, autonomous driving and visualization in augmented reality....

Recurrent Neural Networks (RNN)

Definition: Recurrent neural network handles sequential data in which the current output is a result of previous inputs by looping over themselves to hold internal state (memory). Architecture: Contains recurrent connections that enable feedback loops for processing sequences. Challenges: Problems such as vanishing gradients become apparent since they limit the mode detectors’ ability to comprehensively capture interdependence on a long scale. Applications: Language translation, open-ended text classification, ones to ones interaction, and time series prediction are its applications....

Long Short-Term Memory Networks (LSTM)

Definition: LSTM networks, as a recurrent neural network variant, exhibit memory cells to solve the disappearing gradient issue and keep large ranges of information in their memory. Key Features: Capture memory cells in pass information flowing and graduate greediness issue. Applications: Value of RNNs is in terms of importing long-term memory into the model e.g., language translation, and time-series forecasting....

Gated Recurrent Units (GRU)

Definition: GRU is the second usual variant of RNNs which is working on gating mechanism just like LSTM but with little parameter. Advantages: Vanishing gradient issue is addressed and it is compute-efficient than LSTM. Applications: LSTM is also involved in tasks that can be categorized as similar to speech recognition and text monitoring....

Radial Basis Function Networks (RBFN)

Definition: The radial basis function (RBF) networks can be regarded as models which define radial basis functions that are very useful in the function approximation and classification approaches, being useful in complex input-output data modelling. Applications: It includes regression, pattern recognition, and system control methods for fast-tracking....

Self-Organizing Maps (SOM)

Definition: Self-Organizing Maps are unsupervised neural networks; these networks are used for unsupervised cluster generation based on the retaining of topological features of the high dimensional data from an upper dimensional source, transformed into low dimensional form of output data. Features: Design methods that reduces the dimension of data from the high dimension into a low dimension without loss of the underlying geometry of the data. Applications: Visualizing data, discovering customers segments, locating anomalies; and selecting needed features....

Deep Belief Networks (DBN)

Definition: The architecture of the Deep Belief Networks is built on many stochastic, latent variables that are used for both deep supervised and unsupervised tasks such as nonlinear feature learning and mid dimensional representation. Function: If you are looking for the most effective architecture of data that can be learned via classification, this algorithm clearly emerges as the winner. Applications: Image and voice recognition, natural language understanding, and smart devices as recommendations systems....

Generative Adversarial Networks (GAN)

Definition: Generative Adversarial Networks has made up of of two neural networks, the generator and discriminator, which compete against each other. The generator creates a fake generated data, and the discriminator learns to differentiate the real from and fake data. Working Principle: Generator evolves after each iteration while the fake data being generated. This simultaneously makes the discriminator more discriminating as it determines whether the components are real or generated. Applications: They have proved useful not only for pattern generation but also data augmentation, style transfer, and learning without any supervision....

Autoencoders (AE)

Definition: Autoencoders are feedforward networks (ANNs) that are trained to acquire the most helpful presentations of the information through the process of re-coding the input data. The encoder is pinpointed to precisely map the input into the legal latent space representation, while the decoder does the opposite, decoding the space from this representation. Functionality: Help in techniques like dimensionality reduction, information extraction, noise removal, and generative modelling the images become comprehensible. Types: Variants include undercomplete, overcomplete, and variational autoencoders....

Siamese Neural Networks

Definition: Siamese Neural Network work with networks of the same structure and an identical architecture. Comparison is being made via a similarity metric that can tell the degree of resemblance the two networks have. Applications: Face recognition as the signature, retrieval of information, image similarity comparison and category tasks....

Capsule Networks (CapsNet)

Definition: The layers of Capsule Networks do not only incorporate localization relations of data but allows multilevel structure by passing the information from lower convolutional layers to higher. They use cyclicals to the items and their bodies too, of course, they do not do that at the same time. Applications: Image classification, object detection and scene understanding via the immense visual data exposure....

Transformer Networks

Definition: The Transformer Networks do this by way of self-attention mechanism which results into a parallel process used for making the tokenization inputs faster and thus improved capturing of long range dependencies. Key Features: Provides better performance than any of the other models due to their capability to process natural language sufficiently, and handle tasks related to machine translation, generating text, and document summarization. Applications: The application of this technology had got more popular, specially in language understanding tasks and image and audio data processing applications of this time and more similar tasks....

Spiking Neural Networks (SNN)

Definition: Main thing related with Spiking Neural Networks is the brain functionality which is processed by action potentials (spikes) in biological neurons in the same way. These are the key factors of “neuromorphic” technology which perform the deep learning and avoid another type of processing as well. Applications: Neuromorphic processes, learning and computation in spiro-neural computing, cognitive processes modeling, and mind-related computing are also carried out with this....

Applications of Neural Networks

The uses of neural networks are diverse and cut across many distinct industries and domains; processes and innovations are being transformed and even revolutionized by this advancement in technology....