Talks

[ICWSM 2025] Structural Group Unfairness

Presentaiton of the paper "Structural Group Unfairness Measurement and Mitigation by means of the Effective Resistance" at the International AAAI Conference on Web and Social Media (ICWSM) 2025.

[Workshop AI and Labour Law] Algorithmic Bias and Discrimination in Workforce Management

I presented on algorithmic bias and discrimination in workforce management at a seminar organized by Red.es, UCLM, ELLIS Alicante, and Fundación ADAPT, exploring how AI systems can impact digital rights at work.

[Spanish Key Opinion Leaders] Sistemic Risk of Decision-making and Recommender Systems

I gave a talk to leading voices in Spanish media, tech, and education (including directors from *El Español*, *Telos*, *Muy Interesante*, *Zona Movilidad*, and *KeepCoding*) to discuss the future of communication and innovation.

[JRC-ECAT European Commission] A Holistic View of Algorithmic Fairness and Trustworthy AI: Algorithms and Society

I gave a talk on *A Holistic View of Algorithmic Fairness and Trustworthy AI: Society and Algorithms at the Joint Research Center of the European Commission (JRC-EU) and European Center of Algorithmic Transparency (ECAT) at Sevilla , Spain.

[University of Seville] AI for Social Good

Adrian Arnaiz presented gave a talk on “AI for Social Good” at the Faculty of Philosophy of the University of Sevilla as part of the Teaching Innovation Project “Final Projects in Philosophy in the Context of AI”, which aims to raise awareness of the risks and opportunities of AI for the Professors of Philosohpy.

[Conference Intellectual Disabilities] AI for Social Good

On 8 November, Adrian Arnaiz and Erik Derner, researchers at ELLIS Alicante, presented their paper entitled ‘Artificial Intelligence and Human Wellbeing’ at the 5th Conference on Intellectual Disability, organised by the San Rafael Foundation.

[DelveDeepLearning] Graph Neural Networks

3h practical and theoretical lecture about GNNs, as part of the Delve Deep Learning Online course. The course is aimed at professionals, companies and future entrepreneurs-researchers from different sectors of activity.

[Tutorial ICML] Graph Rewiring: From Theory to Applications in Fairness

An ICML Tutorial w/ Ameya Velingker (Google Research) at ICML on Graph Machine Learning. In addition to the foundations, we cover challenges in expressiveness and generalizability, and understanding and addressing under-reaching, over-smoothing, over-squashing, and graph rewiring techniques. We moderate a aanel discussion with Michael Bronstein, Bryan Perozzi and Christopher Morris and more panelistabout future steps in GNNs.

[TrustLoG @ WWW Conference] Structural Group Unfairness: Measurement and Mitigation by means of the Effective Resistance

Presentaiton of the paper "Structural Group Unfairness Measurement and Mitigation by means of the Effective Resistance" at the 2nd Workshop on Trustworthy Learning on Graphs (TrustLOG) at the Web Conference (WWW) 2024.

[University of Notre Dame (USA)] Guest Lecture.

Guest Lecture at the University of Notre Dame (USA) on the course on thics of Data Analytics and AI, imparted by Georgina Curto, member of the Notre Dame-IBM Tech Ethics Lab. The lecture covered the foundamental aspects of polarization in social networks and how different people's information access lead to structural group unfairness