Speaker: Manuel Fernando Mollón Laorca. Abstract: In this study, we use transformer-based DNA embeddings from a pre-trained DNABERT-2 model to train a classifier that distinguishes soil evidence containing blood, urine, feces, cadaver material, or no biological material (control). We systematically… Read More
Automatic Speech Recognition and Speaker Diarization in Spanish: Dialectal Varieties and Rural Speech
Speaker: Laura Herrera Alarcón Abstract: Audio databases provide essential linguistic information, capturing verbal content as well as sociolinguistic features. The COSER corpus (Audible Corpus of Spoken Rural Spanish) is introduced. In addition, training and test splits have been created to… Read More
Anatomy of a Deepfake: Types of Attacks and Detection Evaluations
Speaker: Manuel Otero González. Abstract: This talk will explore the world of deepfakes: what they are, how they work, and why they have become one of the most debated technologies in recent years. Starting with a brief personal introduction, we… Read More
Mic-e-mouse and the new AI-based Ciber Attacks
Speaker: Juan Antonio Gordillo Gayo. Abstract: The vast amount of data generated by individuals today has fueled the rise of AI-driven technologies that make our lives more convenient and efficient. However, these same tools also create unprecedented opportunities for hackers… Read More