June 2022 Archives

Asynchronous evolution on LSTM neural networks: Introducing PrAsE library

27. 6. 2022Přemysl Lúa Černý

I was thinking about creating a small library for my colleagues, which they can use to learn about and further develop the idea of genetically programmed neural networks. I am…Continue readingAsynchronous evolution on LSTM neural networks: Introducing PrAsE library

Algorithms Coding Cyber security Python & C Web server

Combining asynchronous with parallel: Boosting both I/O bound and CPU bound tasks

23. 6. 202223. 6. 2022Přemysl Lúa Černý

From the performance perspective, there can be two types of issues or bottlenecks. One of them occurs when there are too many inputs or outputs requested from the application, the…Continue readingCombining asynchronous with parallel: Boosting both I/O bound and CPU bound tasks

Algorithms Artificial Intelligence Coding Evolution Machine learning Neural networks Python & C

A Brief Introduction to Artificial Intelligence

20. 6. 202215. 7. 2022Přemysl Lúa Černý

Artificial Intelligence is a very wide term that includes all concepts and algorithms, which may simulate, partially replace or boost human thinking and behavior. Everything from smart lights, internet card…Continue readingA Brief Introduction to Artificial Intelligence

History & stories Paganism Thoughts

Polabian Slavic paganism in Czech lands: Comparing Rethra, Arkona, Kouřim and Velíz

13. 6. 202211. 7. 2022Přemysl Lúa Černý

Imagine a wooden temple, huge enough to contain many colorful wooden statues of gods and at the same time serve as a meeting place of people from the surrounding villages.…Continue readingPolabian Slavic paganism in Czech lands: Comparing Rethra, Arkona, Kouřim and Velíz

Algorithms Coding Cyber security Memory Python & C

How to store cyber security data using MMAP in C

8. 6. 2022Přemysl Lúa Černý

In the previous article, I described the importance of having fast access to a memory that is also being automatically persisted to the file system to use more space than…Continue readingHow to store cyber security data using MMAP in C

Algorithms Artificial Intelligence Coding Evolution Python & C

Genetic programming

3. 6. 2022Přemysl Lúa Černý

There are many concepts and algorithms commonly used in artificial intelligence that are inspired by the real world’s phenomena, especially when it comes to biology. Genetic programming is part of…Continue readingGenetic programming

Evolution History & stories Nature & science Thoughts

Evolutionary origin of storytelling and how it led to pictures of gods and heroes

2. 6. 20222. 6. 2022Přemysl Lúa Černý

“We cannot offend gods, who we ourselves did create.” – Alciphron, 2nd century We humans evolved as a social species. The development of our brains was motivated by the constant…Continue readingEvolutionary origin of storytelling and how it led to pictures of gods and heroes

Coding Cyber security Databases Memory Python & C

Serializing structures and graphs with LevelDB

1. 6. 20221. 6. 2022Přemysl Lúa Černý

In cyber security, especially when detecting threats such as port scan, there are many algorithms that require quick serialization of relationships among objects. Imagine a graph, where each node represents…Continue readingSerializing structures and graphs with LevelDB