Florin Andrei – Medium

Florin Andrei

Published in

Data Science Collective

Train LLMs to Talk Like You on Social Media, Using Consumer Hardware

Use your own comments on social media to fine-tune an LLM, and run all fine-tuning on (relatively) inexpensive hardware.

May 10

ouch!

May 10

Published in

TDS Archive

Efficient feature selection via genetic algorithms

Using evolutionary algorithms for fast feature selection with large datasets

Jan 12, 2024

Efficient feature selection via genetic algorithms

Jan 12, 2024

Published in

TDS Archive

Efficient feature selection via CMA-ES (Covariance Matrix Adaptation Evolution Strategy)

Using evolutionary algorithms for fast feature selection with large datasets

Jan 12, 2024

BIC and R-squared for SFS

Jan 12, 2024

Published in

TDS Archive

Modeling variable seasonal features with the Fourier transform

Improve time series forecast performance with a technique from signal processing

Oct 12, 2023

model validation, adjusted time dummies

Oct 12, 2023

Published in

TDS Archive

Visualizing the full extent of the curse of dimensionality

Using the Monte Carlo method to visualize the behavior of observations with very large numbers of features

Jun 29, 2023

random points

Jun 29, 2023

Published in

TDS Archive

Train Image Segmentation Models to Accept User Feedback via Voronoi Tiling, Part 2

How to train an off-the-shelf image segmentation model to respond to user feedback.

May 5, 2023

Train Image Segmentation Models to Accept User Feedback via Voronoi Tiling, Part 2

May 5, 2023

Published in

TDS Archive

Train Image Segmentation Models to Accept User Feedback via Voronoi Tiling, Part 1

How to train an off-the-shelf image segmentation model to respond to user feedback.

May 5, 2023

TP, FP, FN

May 5, 2023

Published in

TDS Archive

Using quantum annealing for feature selection in scikit-learn

Feature selection for scikit-learn models, for datasets with many features, using quantum processing

Apr 10, 2023

baseline performance

Apr 10, 2023

Published in

TDS Archive

Quantum Computing for Optimization Problems — Solving the Knapsack Problem

How to solve an optimization problem using quantum computing, compared to a traditional solution.

Jan 16, 2023

D-Wave Chimera QPU

Jan 16, 2023

Published in

TDS Archive

Use simulations to optimize customer wait time, systems load, and cost

Experiments are too expensive? Use simulations instead.

Feb 26, 2022

Use simulations to optimize customer wait time, systems load, and cost

Feb 26, 2022

Florin Andrei

Florin Andrei

BS in Physics. MS in Data Science. Over a decade experience with cloud computing.

Following

Help

Status

About

Careers

Press

Blog

Privacy

Rules

Terms

Text to speech