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EITCA Academy

EITCA Academy

The European Information Technologies Certification Institute - EITCI ASBL

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EITCI Institute ASBL

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Questions and answers designated by tag: Training

What benefits does the Webflow CMS editor provide to a team in terms of maintaining and updating the website independently?

Monday, 19 August 2024 by EITCA Academy

The Webflow CMS (Content Management System) editor offers a myriad of benefits to a team tasked with maintaining and updating a website independently. This platform is particularly advantageous due to its user-friendly interface, robust customization options, and seamless integration capabilities. Here is a detailed examination of these benefits: User-Friendly Interface The Webflow CMS editor is

  • Published in Web Development, EITC/WD/WFCE Webflow CMS and eCommerce, Site launching, Preparing the CMS Editor, Examination review
Tagged under: CMS, Collaboration, Customization, Integration, Responsive Design, Scalability, SEO, Training, User-Friendly, Web Design, Web Development

Is the usually recommended data split between training and evaluation close to 80% to 20% correspondingly?

Tuesday, 14 November 2023 by Hema Gunasekaran

The usual split between training and evaluation in machine learning models is not fixed and can vary depending on various factors. However, it is generally recommended to allocate a significant portion of the data for training, typically around 70-80%, and reserve the remaining portion for evaluation, which would be around 20-30%. This split ensures that

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Further steps in Machine Learning, Big data for training models in the cloud
Tagged under: Artificial Intelligence, Data Split, Evaluation, Generalization, Machine Learning, Training

Can Tensorflow be used for training and inference of deep neural networks (DNNs)?

Tuesday, 14 November 2023 by Hema Gunasekaran

TensorFlow is a widely-used open-source framework for machine learning developed by Google. It provides a comprehensive ecosystem of tools, libraries, and resources that enable developers and researchers to build and deploy machine learning models efficiently. In the context of deep neural networks (DNNs), TensorFlow is not only capable of training these models but also facilitating

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Advancing in Machine Learning, TensorFlow Hub for more productive machine learning
Tagged under: Artificial Intelligence, Deep Neural Networks, Inference, Machine Learning, TensorFlow, Training

What is the purpose of iterating over the dataset multiple times during training?

Sunday, 13 August 2023 by EITCA Academy

When training a neural network model in the field of deep learning, it is common practice to iterate over the dataset multiple times. This process, known as epoch-based training, serves a important purpose in optimizing the model's performance and achieving better generalization. The main reason for iterating over the dataset multiple times during training is

  • Published in Artificial Intelligence, EITC/AI/DLPP Deep Learning with Python and PyTorch, Neural network, Training model, Examination review
Tagged under: Artificial Intelligence, Deep Learning, Neural Networks, Optimization, Overfitting, Training

What is the structure of the neural machine translation model?

Tuesday, 08 August 2023 by EITCA Academy

The neural machine translation (NMT) model is a deep learning-based approach that has revolutionized the field of machine translation. It has gained significant popularity due to its ability to generate high-quality translations by directly modeling the mapping between source and target languages. In this answer, we will explore the structure of the NMT model, highlighting

  • Published in Artificial Intelligence, EITC/AI/DLTF Deep Learning with TensorFlow, Creating a chatbot with deep learning, Python, and TensorFlow, Training a model, Examination review
Tagged under: Artificial Intelligence, Attention Mechanism, Encoder-Decoder, Neural Machine Translation, Training, Word Embeddings

How is the output of the neural network model represented in the AI Pong game?

Tuesday, 08 August 2023 by EITCA Academy

In the AI Pong game implemented using TensorFlow.js, the output of the neural network model is represented in a way that enables the game to make decisions and respond to the player's actions. To understand how this is achieved, let's consider the details of the game mechanics and the role of the neural network in

  • Published in Artificial Intelligence, EITC/AI/DLTF Deep Learning with TensorFlow, Deep learning in the browser with TensorFlow.js, AI Pong in TensorFlow.js, Examination review
Tagged under: Artificial Intelligence, Decision Making, Game Mechanics, Neural Networks, Probability Distribution, Training

How do we train our network using the `fit` function? What parameters can be adjusted during training?

Tuesday, 08 August 2023 by EITCA Academy

The `fit` function in TensorFlow is used to train a neural network model. Training a network involves adjusting the weights and biases of the model's parameters based on the input data and the desired output. This process is known as optimization and is important for the network to learn and make accurate predictions. To train

  • Published in Artificial Intelligence, EITC/AI/DLTF Deep Learning with TensorFlow, Using convolutional neural network to identify dogs vs cats, Training the network, Examination review
Tagged under: Artificial Intelligence, Convolutional Neural Network, Deep Learning, Fit Function, TensorFlow, Training

What is the purpose of checking if a saved model already exists before training?

Tuesday, 08 August 2023 by EITCA Academy

When training a deep learning model, it is important to check if a saved model already exists before starting the training process. This step serves several purposes and can greatly benefit the training workflow. In the context of using a convolutional neural network (CNN) to identify dogs vs cats, the purpose of checking if a

  • Published in Artificial Intelligence, EITC/AI/DLTF Deep Learning with TensorFlow, Using convolutional neural network to identify dogs vs cats, Training the network, Examination review
Tagged under: Artificial Intelligence, Convolutional Neural Network, Deep Learning, Saved Model, Training, Transfer Learning

How is the action chosen during each game iteration when using the neural network to predict the action?

Tuesday, 08 August 2023 by EITCA Academy

During each game iteration when using a neural network to predict the action, the action is chosen based on the output of the neural network. The neural network takes in the current state of the game as input and produces a probability distribution over the possible actions. The chosen action is then selected based on

  • Published in Artificial Intelligence, EITC/AI/DLTF Deep Learning with TensorFlow, Training a neural network to play a game with TensorFlow and Open AI, Testing network, Examination review
Tagged under: Artificial Intelligence, Neural Network, Predictive Modeling, Q-learning, Reinforcement Learning, Training

How do we create the input layer in the neural network model definition function?

Tuesday, 08 August 2023 by EITCA Academy

To create the input layer in the neural network model definition function, we need to understand the fundamental concepts of neural networks and the role of the input layer in the overall architecture. In the context of training a neural network to play a game using TensorFlow and OpenAI, the input layer serves as the

  • Published in Artificial Intelligence, EITC/AI/DLTF Deep Learning with TensorFlow, Training a neural network to play a game with TensorFlow and Open AI, Training model, Examination review
Tagged under: Artificial Intelligence, Game, Input Layer, Neural Networks, TensorFlow, Training
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EITCA Academy is a part of the European IT Certification framework

The European IT Certification framework has been established in 2008 as a Europe based and vendor independent standard in widely accessible online certification of digital skills and competencies in many areas of professional digital specializations. The EITC framework is governed by the European IT Certification Institute (EITCI), a non-profit certification authority supporting information society growth and bridging the digital skills gap in the EU.

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