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Browse CoursesNeural Networks are computing systems inspired by the human brain's structure. They consist of interconnected nodes (neurons) that process information. Used in machine learning, they excel at tasks like pattern recognition, classification, and regression, making them integral to artificial intelligence applications.
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Neural networks are computational models inspired by the structure and functioning of the human brain. They consist of interconnected nodes, or artificial neurons, organized into layers. Neural networks are used in machine learning and artificial intelligence to recognize patterns, make predictions, and perform tasks such as image and speech recognition.
Neural networks consist of input layers, hidden layers, and output layers. Each connection between neurons has an associated weight, and the network learns through a process of adjusting these weights based on training data. Activation functions introduce non-linearity to the model, enabling it to learn complex relationships.
Neural networks are trained using a process called backpropagation. During training, the network makes predictions, and the error between predicted and actual outcomes is used to adjust the weights. This iterative process continues until the model achieves satisfactory performance on the training data.
Various types of neural networks serve different purposes. Feedforward neural networks are common for tasks like classification. Recurrent Neural Networks (RNNs) are suitable for sequential data, and Convolutional Neural Networks (CNNs) excel in image recognition. Generative Adversarial Networks (GANs) are used for generating new data.
Neural networks have a wide range of applications, including image and speech recognition, natural language processing, recommendation systems, autonomous vehicles, and medical diagnosis. They excel in tasks where complex patterns and relationships need to be learned from large datasets.