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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: Unsupervised Learning

How are the algorithms that we can choose created?

Friday, 06 March 2026 by Humberto Gonçalves

The algorithms available for use in machine learning, especially within platforms such as Google Cloud Machine Learning, are the result of decades of research and development in mathematics, statistics, computer science, and domain-specific sciences. Understanding how these algorithms are created requires examining the intersection of theory, empirical experimentation, and engineering. Theoretical Foundations Machine learning algorithms

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Introduction, What is machine learning
Tagged under: Algorithms, Artificial Intelligence, Cloud Computing, Data Science, Machine Learning, Neural Networks, Research And Development, Statistical Learning Theory, Supervised Learning, Unsupervised Learning

Answer in Slovak to the question "How can I know which type of learning is the best for my situation?

Tuesday, 03 February 2026 by Filip Snoha

Aby bolo možné rozhodnúť, ktorý typ strojového učenia je najvhodnejší pre konkrétnu situáciu, je potrebné najprv pochopiť základné kategórie strojového učenia, ich mechanizmy a oblasti použitia. Strojové učenie je disciplína v rámci informatických vied, ktorá umožňuje počítačovým systémom automaticky sa učiť a zlepšovať na základe skúseností bez toho, aby boli explicitne naprogramované konkrétne algoritmy pre

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Introduction, What is machine learning
Tagged under: Artificial Intelligence, Google Cloud, Machine Learning, Reinforcement Learning, Supervised Learning, Unsupervised Learning

How can I know which type of learning is the best for my situation?

Friday, 30 January 2026 by Javier Orduña

Selecting the most suitable type of machine learning for a particular application requires a methodical assessment of the problem characteristics, the nature and availability of data, the desired outcomes, and the constraints imposed by the operational context. Machine learning, as a discipline, comprises several paradigms—principally, supervised learning, unsupervised learning, semi-supervised learning, and reinforcement learning. Each

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Introduction, What is machine learning
Tagged under: Artificial Intelligence, Cloud Computing, Data Science, Machine Learning, Model Selection, Reinforcement Learning, Supervised Learning, Unsupervised Learning

What are the types of ML?

Monday, 03 November 2025 by Sebastian Macovei

Machine learning (ML) is a branch of artificial intelligence that focuses on the development of algorithms and statistical models which enable computer systems to perform specific tasks without explicit instructions, relying instead on patterns and inference derived from data. Machine learning has become a foundational technology in a wide array of modern applications ranging from

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Introduction, What is machine learning
Tagged under: Artificial Intelligence, Cloud Computing, Data Science, Deep Learning, Google Cloud, Machine Learning, Reinforcement Learning, Semi-supervised Learning, Supervised Learning, Transfer Learning, Unsupervised Learning

What is artificial intelligence and what is it currently used for in everyday life?

Friday, 10 October 2025 by JOSE ALFONSIN PENA

Artificial intelligence (AI) refers to the field of computer science devoted to the creation of systems capable of performing tasks that typically require human intelligence. These tasks include reasoning, learning, problem-solving, perception, language understanding, and decision-making. AI encompasses a broad spectrum of subfields, including machine learning, natural language processing, computer vision, robotics, and expert systems.

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, First steps in Machine Learning, Plain and simple estimators
Tagged under: AI, Artificial Intelligence, Cloud Computing, Computer Vision, Estimators, Everyday Applications, Machine Learning, NLP, Supervised Learning, Unsupervised Learning

What basic differences exist between supervised and unsupervised learning in machine learning and how is each one identified?

Thursday, 09 October 2025 by JOSE ALFONSIN PENA

Supervised and unsupervised learning constitute two fundamental approaches in machine learning, each characterized by the nature of the data they operate on and the objectives they pursue. An accurate understanding of their basic differences is vital when embarking on any study or practical implementation of machine learning systems, particularly within educational courses that introduce foundational

  • 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, Data Science, Google Cloud, Machine Learning, ML Algorithms, Supervised Learning, Unsupervised Learning

What are some common AI/ML algorithms to be used on the processed data?

Tuesday, 01 July 2025 by Teemu Koivula

In the context of Artificial Intelligence (AI) and Google Cloud Machine Learning, the processed data—meaning data that has undergone cleaning, normalization, feature extraction, and transformation—is ready for machine learning algorithms to learn patterns, make predictions, or classify information. The selection of a suitable algorithm is driven by the underlying problem, the structure and type of

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Introduction, What is machine learning
Tagged under: Artificial Intelligence, Computer Vision, Data Processing, Deep Learning, Google Cloud, Machine Learning Algorithms, Natural Language Processing, Neural Networks, Supervised Learning, Time-Series Analysis, Unsupervised Learning

How does the choice of a machine learning algorithm depend on the type of a problem and the nature of data?

Saturday, 26 April 2025 by Mohammed Khaled

The selection of a machine learning algorithm is a critical decision in the development and deployment of machine learning models. This decision is influenced by the type of problem being addressed and the nature of the data available. Understanding these factors is important prior to model training because it directly impacts the effectiveness, efficiency, and

  • 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, Data Analysis, Machine Learning, Model Selection, Supervised Learning, Unsupervised Learning

How does one know which ML model to use, prior to training it?

Tuesday, 15 April 2025 by Mafalda Paes de Carvalho

Selecting the appropriate machine learning model before training is an essential step in the development of a successful AI system. The choice of model can significantly affect the performance, accuracy, and efficiency of the solution. To make an informed decision, one must consider several factors, including the nature of the data, the problem type, computational

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Introduction, What is machine learning
Tagged under: Artificial Intelligence, Data Science, Machine Learning, Model Selection, Supervised Learning, Unsupervised Learning

How do you decide which machine learning algorithm to use and how do you find it?

Sunday, 19 January 2025 by Jenni Hopeela

When embarking on a machine learning project, one of the major decisions involves selecting the appropriate algorithm. This choice can significantly influence the performance, efficiency, and interpretability of your model. In the context of Google Cloud Machine Learning and plain and simple estimators, this decision-making process can be guided by several key considerations rooted in

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, First steps in Machine Learning, Plain and simple estimators
Tagged under: Algorithm Selection, Artificial Intelligence, Google Cloud AI, Machine Learning, Supervised Learning, Unsupervised Learning
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