Maciej Jałocha
Maciej Jałocha
Contact
Maciej Jałocha

Maciej Jałocha

Projects
Cross-Reference Aware Legal Retrieval
Cross-Reference Aware Legal Retrieval
arxiv.org/abs/2606.21676
information retrieval, synthetic data generation, LLMs, vLLM, HuggingFace, Prompt Engineering, Manual reviews
To what extent do network communities of parasite species share attributes in Natural History Museum database?
To what extent do network communities of parasite species share attributes in Natural History Museum database?
github.com/maciejj...Analysis
Network analysis, NetworkX
Label Unification for Cross-Dataset Generalization in Cybersecurity NER
Label Unification for Cross-Dataset Generalization in Cybersecurity NER
arxiv.org/abs/2507.13870
NER, RoBERTa, BiLSTM, PyTorch
Data Scientist @ Raffle
Data Scientist @ Raffle
raffle.ai
learning-to-rank, search and chat evaluations, Grafana, Redis, ColBERT, data labelling,
Impact of SAT-Metropolis initial states on other samplers
Impact of SAT-Metropolis initial states on other samplers
R, sampling diagnostics

Studying Association Between Authenticity Language and Low Standards in Yelp Restaurant Reviews using distributed computing.
Studying Association Between Authenticity Language and Low Standards in Yelp Restaurant Reviews using distributed computing.
github.com/maciejj...ers-LSDA
Spark (PySpark), MLlib, SQL
Automated ML Training and Evaluation with Dagger and GitHub Actions
Automated ML Training and Evaluation with Dagger and GitHub Actions
github.com/maciejj...-project
Github Actions, Dagger, MLFlow
Predicting power generated by Orkney’s wind farm using MetOffice forecast.
Predicting power generated by Orkney’s wind farm using MetOffice forecast.
github.com/maciejj...ind-LSDA
Timeseries, feature engineering
StraightenUp AI - AI Posture Assistant
StraightenUp AI - AI Posture Assistant
straightenup.macj.me
Tensorflow, Tensorflow.js, Extensions (MV3), JavaScript
Skin Cancer Detection Using Handcrafted Features and Classical Machine Learning
Skin Cancer Detection Using Handcrafted Features and Classical Machine Learning
github.com/maciejj...ree/main
machine learning

Multispectral Classification of Meat and Fat in Salami During Drying
Multispectral Classification of Meat and Fat in Salami During Drying
github.com/maciejj...port.pdf
Linear Discriminant Analysis
Evaluating Lucas–Kanade Optical Flow on Real-World Smartphone Videos
Evaluating Lucas–Kanade Optical Flow on Real-World Smartphone Videos
github.com/maciejj...port.pdf
Optical flow
Optimizing Hypothetical Nuclear Excavation for a Qattara Canal: A Mixed-Integer Linear Programming Study.
Optimizing Hypothetical Nuclear Excavation for a Qattara Canal: A Mixed-Integer Linear Programming Study.
github.com/maciejj...port.pdf
Mixed-Integer Linear Programming
Updates
Admission to EPFL
✏️
Admission to EPFL
To Master’s Programme in Data Science
Apr 10, 2026
I have become Junior Data Scientist!
I have become Junior Data Scientist!
At Raffle.ai!
Jan 30, 2026
Nordic AI Meet
Nordic AI Meet
I am presenting my NLP research project at a regional AI conference in Sweden!
Nov 25, 2025
AITU overtake
AITU overtake
AITU overtake
I have become AITU’s new chair
Sep 1, 2025
Research project with SQuaRe Group
Research project with SQuaRe Group
I will work on improving the samplers!
Jun 25, 2025
Being TA in Algorithms!
Being TA in Algorithms!
I will be a teaching assistant for freshers!
Jan 6, 2025
Hired by Raffle.ai!
Hired by Raffle.ai!
In Data Science team (part-time, student job)
Jan 28, 2024
Winning Global Award of AI Global Impact Festival
🎖️
Winning Global Award of AI Global Impact Festival
Images and LI Post
Sep 10, 2023
Admission to IT University of Copenhagen
Admission to IT University of Copenhagen
To BSc in Data Science Programme
Aug 1, 2023
StraightenUp AI - AI Posture Assistant
StraightenUp AI - AI Posture Assistant
StraightenUp AI - AI Posture Assistant
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