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30 docs tagged with "deep-learning"

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Activation Functions

Why we need non-linearity and a deep dive into Sigmoid, Tanh, ReLU, and Softmax.

Autoencoders

Neural network-based dimensionality reduction: Encoder-Decoder architecture and bottleneck representations.

Deep Q-Networks (DQN)

Scaling Reinforcement Learning with Deep Learning using Experience Replay and Target Networks.

Forward Propagation

Understanding how data flows from the input layer to the output layer to generate a prediction.

Image Classification

How to train neural networks to categorize images into predefined classes using CNNs.

Image Segmentation

Going beyond bounding boxes: How to classify every single pixel in an image.

Padding in CNNs

How padding prevents data loss at the edges and controls the output size of convolutional layers.

Strides in CNNs

Understanding how the step size of a filter influences spatial dimensions and computational efficiency.

Tensors - The Multidimensional Data

Defining tensors as generalized matrices, their ranks (order), and their crucial role in representing complex data types like images and video in Deep Learning frameworks (PyTorch, TensorFlow).

The Core of Transformers

Understanding how models weigh the importance of different parts of an input sequence using Queries, Keys, and Values.