Search Results for author: Fabi Prezja

Found 8 papers, 3 papers with code

Machine Learning Predicts Upper Secondary Education Dropout as Early as the End of Primary School

no code implementations1 Mar 2024 Maria Psyridou, Fabi Prezja, Minna Torppa, Marja-Kristiina Lerkkanen, Anna-Maija Poikkeus, Kati Vasalampi

The machine learning models developed in this study demonstrated notable classification ability, achieving a mean area under the curve (AUC) of 0. 61 with data up to Grade 6 and an improved AUC of 0. 65 with data up to Grade 9.

Deep Fast Vision: A Python Library for Accelerated Deep Transfer Learning Vision Prototyping

1 code implementation10 Nov 2023 Fabi Prezja

Deep learning-based vision is characterized by intricate frameworks that often necessitate a profound understanding, presenting a barrier to newcomers and limiting broad adoption.

Image Classification Transfer Learning

Exploring the Efficacy of Base Data Augmentation Methods in Deep Learning-Based Radiograph Classification of Knee Joint Osteoarthritis

no code implementations10 Nov 2023 Fabi Prezja, Leevi Annala, Sampsa Kiiskinen, Timo Ojala

Our study underscores the need for careful technique selection for improved model performance and identifying and managing potential confounding regions in radiographic KOA deep learning.

Data Augmentation

Adaptive Variance Thresholding: A Novel Approach to Improve Existing Deep Transfer Vision Models and Advance Automatic Knee-Joint Osteoarthritis Classification

no code implementations10 Nov 2023 Fabi Prezja, Leevi Annala, Sampsa Kiiskinen, Suvi Lahtinen, Timo Ojala

This approach led to two key outcomes: an increase in the initial accuracy of the pre-trained KOA models and a 60-fold reduction in the NAS input vector space, thus facilitating faster inference speed and a more efficient hyperparameter search.

Classification Neural Architecture Search +1

Improving Performance in Colorectal Cancer Histology Decomposition using Deep and Ensemble Machine Learning

no code implementations25 Oct 2023 Fabi Prezja, Leevi Annala, Sampsa Kiiskinen, Suvi Lahtinen, Timo Ojala, Pekka Ruusuvuori, Teijo Kuopio

However, recent research highlights the potential of convolutional neural networks (CNNs) in facilitating the extraction of clinically relevant biomarkers from these readily available images.

Management

Keras GPT Copilot: Integrating the Power of Large Language Models in Deep Learning Model Development

1 code implementation Zenodo GitHub 2023 Fabi Prezja

Keras GPT Copilot is the first Python package designed to integrate an LLM copilot within the model development workflow, offering iterative feedback options for enhancing the performance of your Keras deep learning models.

Data-to-Text Generation Zero-shot Text Retrieval

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