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Petros Demetrakopoulos
Petros Demetrakopoulos

326 Followers

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Aug 17

Navigating Data and Context: A Reflection on Interpretive Challenges

In the digital age, where data flows ceaselessly and information shapes our decisions, the dynamic relationship between data and context has gained unprecedented significance. The pursuit of insight and understanding demands that we consider not only the raw numbers and facts but also the intricate contextual backdrop that gives them…

Data

4 min read

Navigating Data and Context: A Reflection on Interpretive Challenges
Navigating Data and Context: A Reflection on Interpretive Challenges
Data

4 min read


May 28

Greek elections, neural nets and the “Echo chamber” effect

Last Sunday, the governing center-right party “New Democracy” (ND) won the Greek National elections with an immense, and a bit unexpected, difference from the loyal opposition center-left party “SYRIZA”. Despite the fact that polls had correctly predicted the reelection of ND and almost everyone was expecting it, almost no one…

Artificial Intelligence

7 min read

Greek elections, neural nets and the “Echo chamber” effect
Greek elections, neural nets and the “Echo chamber” effect
Artificial Intelligence

7 min read


Apr 19

AI Generated beer? Everything is possible with Generative Adversarial Networks

Introduction Generative AI models have undeniably sparked a revolution across numerous industries. Problems that were once considered challenging in the design and production process of various products now appear insignificant in light of the vast possibilities presented by these models. While exploring several applications of Generative AI models during the last…

AI

6 min read

AI Generated beer? Everything is possible with Generative Adversarial Networks
AI Generated beer? Everything is possible with Generative Adversarial Networks
AI

6 min read


Dec 19, 2022

Short-term precipitation forecasting using Convolutional LSTM neural networks

Introduction and intuition During the last 4 months, I have moved to Eindhoven, a small city located in The Netherlands, to pursue a Master’s degree in Data Science and Artificial Intelligence. But you know what seems very different in The Netherlands for a group of Mediterranean friends and fellow students ? The weather…

Deep Learning

8 min read

Short-term precipitation forecasting using Convolutional LSTM neural networks
Short-term precipitation forecasting using Convolutional LSTM neural networks
Deep Learning

8 min read


Nov 18, 2022

Python dataclass: Taking advantage of the new decorator

Introduction Python 3.7 introduced a new and really interesting decorator called dataclass. Despite this decorator offers no new functionality, which means that it does not offer a new possibility to python developers in terms of implementation, it makes it way easier to define classes oriented to store data. Think of it…

Python

3 min read

Python dataclass: Taking advantage of the new decorator
Python dataclass: Taking advantage of the new decorator
Python

3 min read


Sep 27, 2022

Estimating the outcome of a Texas hold’em game using Monte Carlo simulation

Introduction Card games were always fascinating for both players and mathematicians due to the factor of uncertainty or, in less formal words, luck. For many years, they were also the moving force of relatively modern areas of mathematics such as probability theory and statistics. What is a Monte Carlo simulation? In layman’s terms, Monte Carlo simulation is…

Data Science

6 min read

Estimating the outcome of a Texas hold’em game using Monte Carlo simulation
Estimating the outcome of a Texas hold’em game using Monte Carlo simulation
Data Science

6 min read


Published in

ITNEXT

·Sep 21, 2022

Storing Pandas dataframes efficiently in Python

Introduction If you are into solving data science and / or machine learning problems using Python you have probably come across Pandas, one of the most common data analysis and manipulation packages for Python. Pandas stores data in a form called DataFrame, which is a 2 dimensional data structure (like a…

Python

5 min read

Storing Pandas data frames efficiently in Python
Storing Pandas data frames efficiently in Python
Python

5 min read


Published in

Geek Culture

·Jul 17, 2022

5 GitHub repositories to learn Machine Learning

Introduction Being a professional software software engineer during the last 7 years (an an amateur for way longer than that) has taught me a few things. One of them is definitely how to acquire new tech related skills in a super-fast and easy way. So, I am more than sure that…

Machine Learning

3 min read

5 GitHub repositories to learn Machine Learning
5 GitHub repositories to learn Machine Learning
Machine Learning

3 min read


Published in

Geek Culture

·Jul 13, 2022

Storing Data on Ethereum Blockchain With Python

We are in the middle of 2022 and everybody is talking about the “next big thing” on the internet: Web 3. …

Ethereum

5 min read

Storing Data on Ethereum Blockchain With Python
Storing Data on Ethereum Blockchain With Python
Ethereum

5 min read


Published in

Geek Culture

·Jul 6, 2022

Why I do not use REST API generators

There are many good reason to avoid them… — Introduction Some years ago, in the very start of my career as a Software Engineer, I was a HUGE fan of REST API generators. There are many tools out there for almost any back-end stack (like LoopBack for node.JS) …

Rest Api

4 min read

Why I do not use REST API generators
Why I do not use REST API generators
Rest Api

4 min read

Petros Demetrakopoulos

Petros Demetrakopoulos

326 Followers

💻Code-blooded, 🌏 Traveler, . Lifelong learner 📚. Currently studying Data Science and AI at TU/e, Eindhoven, NL. https://petrosdemetrakopoulos.github.io

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