ASDnB: Merging Face with Body Cues For Robust Active Speaker Detection

Autor: Roxo, Tiago, Costa, Joana C., Inácio, Pedro, Proença, Hugo

State-of-the-art Active Speaker Detection (ASD) approaches mainly use audio and facial features as input. However, the main hypothesis in this paper is that body dynamics is also highly correlated to "speaking" (and "listening") actions and should be

Externí odkaz: http://arxiv.org/abs/2412.08594

GRUvader: Sentiment-Informed Stock Market Prediction

Autor: Mamillapalli, Akhila, Ogunleye, Bayode, Inacio, Sonia Timoteo, Shobayo, Olamilekan

Publikováno v: Mathematics, 12(23), 3801 (2024)

Stock price prediction is challenging due to global economic instability, high volatility, and the complexity of financial markets. Hence, this study compared several machine learning algorithms for stock market prediction and further examined the in

Externí odkaz: http://arxiv.org/abs/2412.06836

How to Squeeze An Explanation Out of Your Model

Autor: Roxo, Tiago, Costa, Joana C., Inácio, Pedro R. M., Proença, Hugo

Deep learning models are widely used nowadays for their reliability in performing various tasks. However, they do not typically provide the reasoning behind their decision, which is a significant drawback, particularly for more sensitive areas such a

Externí odkaz: http://arxiv.org/abs/2412.05134

How Much Data is Enough Data? Fine-Tuning Large Language Models for In-House Translation: Performance Evaluation Across Multiple Dataset Sizes

Autor: Vieira, Inacio, Allred, Will, Lankford, Séamus, Castilho, Sheila, Way, Andy

Decoder-only LLMs have shown impressive performance in MT due to their ability to learn from extensive datasets and generate high-quality translations. However, LLMs often struggle with the nuances and style required for organisation-specific transla

Externí odkaz: http://arxiv.org/abs/2409.03454

Measurement of the $^8$B Solar Neutrino Flux Using the Full SNO+ Water Phase Dataset

Autor: Collaboration, SNO, Allega, A., Anderson, M. R., Andringa, S., Askins, M., Asner, D. M., Auty, D. J., Bacon, A., Barão, F., Barros, N., Bayes, R., Beier, E. W., Bialek, A., Biller, S. D., Blucher, E., Caden, E., Callaghan, E. J., Chen, M., Cheng, S., Cleveland, B., Cookman, D., Corning, J., Cox, M. A., Dehghani, R., Deloye, J., Depatie, M. M., Di Lodovico, F., Dima, C., Dittmer, J., Dixon, K. H., Esmaeilian, M. S., Falk, E., Fatemighomi, N., Ford, R., Gaur, A., González-Reina, O. I., Gooding, D., Grant, C., Grove, J., Hall, S., Hallin, A. L., Hallman, D., Heintzelman, W. J., Helmer, R. L., Hewitt, C., Hreljac, B., Hu, J., Huang, P., Hunt-Stokes, R., Hussain, S. M. A., Inácio, A. S., Jillings, C. J., Kaluzienski, S., Kaptanoglu, T., Kladnik, J., Klein, J. R., Kormos, L. L., Krar, B., Kraus, C., Krauss, C. B., Kroupová, T., Lake, C., Lebanowski, L., Lefebvre, C., Lozza, V., Luo, M., Maio, A., Manecki, S., Maneira, J., Martin, R. D., McCauley, N., McDonald, A. B., Milton, G., Morris, D., Mubasher, M., Naugle, S., Nolan, L. J., O'Keeffe, H. M., Gann, G. D. Orebi, Page, J., Paleshi, K., Parker, W., Paton, J., Peeters, S. J. M., Pickard, L., Quenallata, B., Ravi, P., Reichold, A., Riccetto, S., Rose, J., Rosero, R., Semenec, I., Simms, J., Skensved, P., Smiley, M., Svoboda, R., Tam, B., Tseng, J., Vázquez-Jáuregui, E., Virtue, C. J., Ward, M., Wilson, J. R., Wilson, J. D., Wright, A., Yang, S., Yeh, M., Ye, Z., Yu, S., Zhang, Y., Zuber, K., Zummo, A.

Publikováno v: Phys. Rev. D 110, 122003 (2024)

The SNO+ detector operated initially as a water Cherenkov detector. The implementation of a sealed covergas system midway through water data taking resulted in a significant reduction in the activity of $^{222}$Rn daughters in the detector and allowe

Externí odkaz: http://arxiv.org/abs/2407.17595