Emotion recognition is attracting the attention of the research community due to its multiple applications in different fields, such as medicine or autonomous driving. In this paper, we proposed an automatic emotion recognizer system that consisted of a speech emotion recognizer (SER) and a facial emotion recognizer (FER). For the SER, we evaluated a pre-trained …
Fernández-Martínez, F., Luna-Jiménez, C., Kleinlein, R., Griol, D., Callejas, Z., & Montero, J. M. (2022). Fine-Tuning BERT Models for Intent Recognition Using a Frequency Cut-Off Strategy for Domain-Specific Vocabulary Extension. Applied Sciences, 12(3), 1610. https://doi.org/10.3390/app12031610
On February 23-24, the “Cancer Survivorship – AI for Well-being” (CS_AIW) Cluster will hold its 4th Meeting of Minds, the first to be open to the public. It will revolve around the question “How can new technologies better support patients/users?“. Primarily, the event aims at gathering important feedback from end-users.They will have the unique chance …
Innovative technology for wellbeing: CS_AIW Cluster Meeting of Minds 4 Read More »
Emotion Recognition is attracting the attention of the research community due to the multiple areas where it can be applied, such as in healthcare or in road safety systems. In this paper, we propose a multimodal emotion recognition system that relies on speech and facial information. For the speech-based modality, we evaluated several transfer-learning techniques, …
Multimodal Emotion Recognition on RAVDESS Dataset Using Transfer Learning Read More »
The community DiverTLes: Diversity in Language Technologies in Spainm an initiative within the framework of the thematic network of excellence PLNnet, presents the Round Table “PLN in international projects” to be held virtually on 18 January 2022 at 17.30. On this occasion there will be 3 speakers (Zoraida Callejas, Elena González and Elena Lloret) who …
Natural language processing in international projects Read More »
Matějů, L., Griol, D., Callejas, Z., Molina, J. M., & Sanchis, A. (2021). An empirical assessment of deep learning approaches to task-oriented dialog management. Neurocomputing, 439, 327–339. https://doi.org/10.1016/j.neucom.2020.01.126 Repository link: https://digibug.ugr.es/bitstream/handle/10481/88561/2021_Mateju_Preprint.pdf
Conversational interfaces have recently become a ubiquitous element in both the personal sphere by easing access to services, and industrial environments by the automation of services, improved customer support and its corresponding cost savings. However, designing the dialog model used by these interfaces to decide system responses is still a hard-to-accomplish task for complex conversational …
The moto of World Mental Health Day 2021 is: “Mental health care for all: let’s make it a reality”. Today, the World Health Organization is encouraging everyone to highliht positive stories that may be inspirational and share helpful materials. Here there are some useful links: Depression and suicide: what you need to know and what …
Griol, D., Callejas, Z. (2022). A Comparison of Learning Approaches to Dialogue Management in Conversational Systems. In: Sanjurjo González, H., Pastor López, I., García Bringas, P., Quintián, H., Corchado, E. (eds) 16th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO 2021). SOCO 2021. Advances in Intelligent Systems and Computing, vol 1401. …
A Comparison of Learning Approaches to Dialogue Management in Conversational Systems Read More »
The CS_AIW cluster has organized today two succesful Meeting of Minds events (MoM3 and MoM3+) to share their approaches about exploitation and user studies respectively. It is possible to trace the discussion on twitter with the #CS_AIW hashtag and check MENHIR slides for MoM3+ here.