5 More Physics Equations Everyone Should Know

In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

Hazard Rate: Definition, How to Calculate, and Example

Learn how to calculate hazard rate, its practical implications in engineering and finance, and why it's critical in predicting survival and failure rates.

Understanding the 'Heartbeat' of Large Models: Unveiling the Loss Function in AI Training and Future Trends

Imagine you are training an AI to play chess. Whenever it makes a wrong move, you point out the mistake and explain the reason. In the world of deep learning, the Loss Function plays a similar role.
IEEE

Robust Feature Selection by Removing Noise Entropy Within Mutual Information for Limited-Sample Industrial Data

Abstract: Feature selection is challenging in high-dimensional and small-sample data, particularly in industrial informatics with diverse noise sources. The information entropy of feature noise is ...
GitHub

Data Modeling Guide: ClickHouse ETL with NOAA Weather Data Example

We use S3 source with ClickHouse as engine, and Rill for visualization. This example demonstrates advanced data modeling strategies for real-time analytics using ClickHouse and Rill. We showcase how ...
GitHub

knnpe: A Python package implementing the k-nearest neighbor permutation entropy

L. G. J. M. Voltarelli, A. A. B. Pessa, L. Zunino, R. S. Zola, E. K. Lenzi, M. Perc, H. V. Ribeiro, Characterizing unstructured data with the nearest neighbor ...
IEEE

Entropy-Based Data Selection for Language Models

Abstract: Modern language models (LMs) increasingly require two critical resources: computational resources and data resources. Data selection techniques can effectively reduce the amount of training ...