no code implementations • 19 Nov 2023 • Nishant Mishra, Gaurav Sahu, Iacer Calixto, Ameen Abu-Hanna, Issam H. Laradji
Generating high-quality summaries for chat dialogs often requires large labeled datasets.
1 code implementation • 15 Nov 2023 • Izak Yasrebi-de Kom, Joanna Klopotowska, Dave Dongelmans, Nicolette De Keizer, Kitty Jager, Ameen Abu-Hanna, Giovanni Cinà
Here, we pioneer a causal modeling approach using observational data to estimate a lower bound of the PC (PC$_{low}$).
1 code implementation • 28 Sep 2023 • Mohammad Azizmalayeri, Ameen Abu-Hanna, Giovanni Ciná
Despite their success, Machine Learning (ML) models do not generalize effectively to data not originating from the training distribution.
1 code implementation • 8 May 2023 • Tsvetan R. Yordanov, Ameen Abu-Hanna, Anita CJ Ravelli, Iacopo Vagliano
However, the adversarial autoencoder achieved the best performance when using the codes plus variables (F1=0. 32, MAP=0. 25).
1 code implementation • 28 Mar 2023 • Auke Elfrink, Iacopo Vagliano, Ameen Abu-Hanna, Iacer Calixto
We investigate different natural language processing (NLP) approaches based on contextualised word representations for the problem of early prediction of lung cancer using free-text patient medical notes of Dutch primary care physicians.
no code implementations • 12 Dec 2022 • Miguel Rios, Ameen Abu-Hanna
We demonstrate that the sparse mechanism approach outperforms the dense one for the local self-attention in terms of predictive performance with a publicly available dataset, and puts higher attention to prespecified relevant directive words.
1 code implementation • 1 Dec 2022 • Miguel Rios, Ameen Abu-Hanna
This often leads to drop in the performance of neural models for prospective patients, especially in terms of their calibration.