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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: Machine Learning

What are the first steps to prepare for using Google Cloud ML tools to detect content changes on websites?

Thursday, 17 July 2025 by Aleksandra Magnuszewska

To effectively use Google Cloud Machine Learning (GCP ML) tools for detecting content changes on websites, one must undertake a series of well-defined preparatory steps. This process integrates principles of machine learning, web data collection, cloud-based architecture, and data engineering. Each step is foundational to ensure that the subsequent application of machine learning models yields

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Introduction, What is machine learning
Tagged under: Artificial Intelligence, Cloud Storage, Compliance, Content Change Detection, Data Engineering, Data Preprocessing, Google Cloud, Machine Learning, Project Management, Vertex AI, Web Scraping

Why should one use a KNN instead of an SVM algorithm and vice versa?

Saturday, 12 July 2025 by George Tsolakis

When evaluating whether to employ the k-Nearest Neighbors (KNN) algorithm or the Support Vector Machine (SVM) algorithm for a machine learning task, several critical aspects must be considered, including the theoretical underpinnings of each algorithm, their practical behavior under varying data conditions, computational complexity, interpretability, and the specific requirements of the application domain. Each algorithm

  • Published in Artificial Intelligence, EITC/AI/MLP Machine Learning with Python, Support vector machine, Support vector machine introduction and application
Tagged under: Artificial Intelligence, Classification, Data Science, KNN, Machine Learning, SVM

What are the main differences between classical and quantum neural networks?

Wednesday, 11 June 2025 by Mirek Hermut

Classical Neural Networks (CNNs) and Quantum Neural Networks (QNNs) represent two distinct paradigms in computational modeling, each grounded in fundamentally different physical substrates and mathematical frameworks. Understanding their differences requires an exploration of their architectures, computational principles, learning mechanisms, data representations, and the implications for implementing neural network layers, especially with respect to frameworks such

  • Published in Artificial Intelligence, EITC/AI/TFQML TensorFlow Quantum Machine Learning, Overview of TensorFlow Quantum, Layer-wise learning for quantum neural networks
Tagged under: Artificial Intelligence, Machine Learning, Neural Networks, Quantum Circuits, Quantum Computing, TensorFlow Quantum

How to configure specific Python environment with Jupyter notebook?

Monday, 02 June 2025 by Deepak Balmiki

Configuring a specific Python environment for use with Jupyter Notebook is a fundamental practice in data science, machine learning, and artificial intelligence workflows, particularly when leveraging Google Cloud Machine Learning (AI Platform) resources. This process ensures reproducibility, dependency management, and isolation of project environments. The following comprehensive guide addresses the configuration steps, rationale, and best

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Further steps in Machine Learning, Working with Jupyter
Tagged under: Artificial Intelligence, Environment Management, Google Cloud, Jupyter, Machine Learning, Python

What is underfitting?

Tuesday, 27 May 2025 by George Tsolakis

Underfitting is a concept in machine learning and statistical modeling that describes a scenario where a model is too simple to capture the underlying structure or patterns present in the data. In the context of computer vision tasks using TensorFlow, underfitting emerges when a model, such as a neural network, fails to learn or represent

  • Published in Artificial Intelligence, EITC/AI/TFF TensorFlow Fundamentals, Introduction to TensorFlow, Basic computer vision with ML
Tagged under: Artificial Intelligence, Computer Vision, Deep Learning, Machine Learning, TensorFlow, Underfitting

Are Lagrange multipliers and quadratic programming techniques relevant for machine learning?

Wednesday, 21 May 2025 by kenlpascual

The question of whether one needs to learn Lagrange multipliers and quadratic programming techniques to be successful in machine learning depends on the depth, focus, and nature of the machine learning tasks one intends to pursue. The seven-step process of machine learning, as outlined in many introductory courses, includes defining the problem, collecting data, preparing

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, First steps in Machine Learning, The 7 steps of machine learning
Tagged under: Artificial Intelligence, Lagrange Multipliers, Machine Learning, Mathematical Foundations, Optimization, Quadratic Programming, SVM

Can more than one model be applied during the machine learning process?

Tuesday, 13 May 2025 by Mark Macedo

The question of whether more than one model can be applied during the machine learning process is highly pertinent, especially within the practical context of real-world data analysis and predictive modeling. The application of multiple models is not only feasible but is also a widely endorsed practice in both research and industry. This approach arises

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, First steps in Machine Learning, The 7 steps of machine learning
Tagged under: Artificial Intelligence, AutoML, Bias-Variance Trade-off, Data Science, Ensembling, Google Cloud, Machine Learning, Model Deployment, Model Evaluation, Model Selection

Can Machine Learning adapt which algorithm to use depending on a scenario?

Tuesday, 13 May 2025 by Mark Macedo

Machine learning (ML) is a discipline within artificial intelligence that focuses on building systems capable of learning from data and improving their performance over time without being explicitly programmed for each task. A central aspect of machine learning is algorithm selection: choosing which learning algorithm to use for a particular problem or scenario. This selection

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Introduction, What is machine learning
Tagged under: Algorithm Selection, Artificial Intelligence, AutoML, Google Cloud, Machine Learning, Meta-Learning

What is the simplest, step-by-step procedure to practice distributed AI model training in Google Cloud?

Sunday, 11 May 2025 by EITCA Academy

Distributed training is an advanced technique in machine learning that enables the use of multiple computing resources to train large models more efficiently and at greater scale. Google Cloud Platform (GCP) provides robust support for distributed model training, particularly via its AI Platform (Vertex AI), Compute Engine, and Kubernetes Engine, with support for popular frameworks

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Further steps in Machine Learning, Distributed training in the cloud
Tagged under: Artificial Intelligence, Distributed Systems, GKE, Google Cloud Storage, Machine Learning, PyTorch, TensorFlow, Vertex AI

What is the first model that one can work on with some practical suggestions for the beginning?

Sunday, 11 May 2025 by Mohammed Khaled

When embarking on your journey in artificial intelligence, particularly with a focus on distributed training in the cloud using Google Cloud Machine Learning, it is prudent to begin with foundational models and gradually progress to more advanced distributed training paradigms. This phased approach allows for a comprehensive understanding of the core concepts, practical skills development,

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Further steps in Machine Learning, Distributed training in the cloud
Tagged under: Artificial Intelligence, Beginner Guide, Cloud Computing, Data Parallelism, Distributed Training, Google Cloud, Machine Learning, Model Selection, Neural Networks, Resource Management, TensorFlow
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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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