no code implementations • 12 Mar 2024 • Robert Lakatos, Peter Pollner, Andras Hajdu, Tamas Joo
Furthermore, we outline a simple RAG-based architecture which, on average, outperforms the FN models by 16% in terms of the ROGUE score, 15% in the case of the BLEU score, and 53% based on the cosine similarity.
no code implementations • 19 Sep 2023 • Robert Lakatos, Peter Pollner, Andras Hajdu, Tamas Joo
Introduction: Covert tobacco advertisements often raise regulatory measures.
no code implementations • 13 Jun 2023 • Robert Lakatos, Gergo Bogacsovics, Balazs Harangi, Istvan Lakatos, Attila Tiba, Janos Toth, Marianna Szabo, Andras Hajdu
The efficiency of natural language processing has improved dramatically with the advent of machine learning models, particularly neural network-based solutions.
no code implementations • 17 Apr 2020 • Andras Hajdu, Gyorgy Terdik, Attila Tiba, Henrietta Toman
The common point is to maximize accuracy; however, a natural limitation occurs if incremental costs are also assigned to the individual voters.
no code implementations • 8 Apr 2019 • Attila Tiba, Andras Hajdu, Gyorgy Terdik, Henrietta Toman
Ensemble-based approaches are very effective in various fields in raising the accuracy of its individual members, when some voting rule is applied for aggregating the individual decisions.
no code implementations • 1 Nov 2014 • Balint Antal, Andras Hajdu, Zsuzsanna Maros-Szabo, Zsolt Torok, Adrienne Csutak, Tunde Peto
This procedure can increase the computational performance of a screening system.
no code implementations • 30 Oct 2014 • Balint Antal, Andras Hajdu
Reliable microaneurysm detection in digital fundus images is still an open issue in medical image processing.
no code implementations • 30 Oct 2014 • Balint Antal, Andras Hajdu
In this paper, an ensemble-based method for the screening of diabetic retinopathy (DR) is proposed.
no code implementations • 27 Oct 2014 • Balint Antal, Bence Remenyik, Andras Hajdu
In this paper, we propose an approach to the unsupervised segmentation of images using Markov Random Field.