Sergio Álvarez-Napagao

62 papers A 4B 1C 2Journal 22Unranked 32
YearRankTypeTitle / Venue / Authors
2025 B conf
Adaptive Modular Agent Architecture for Hybrid Two-Level Reasoning.
EMAS
Dmitry Gnatyshak, Sergio Álvarez-Napagao, Julian A. Padget, Ulises Cortés
2025 — conf
Automatic Evaluation of Healthcare LLMs Beyond Question-Answering.
NAACL (Short Papers)
Anna Arias-Duart, Pablo Agustin Martin-Torres, Daniel Hinjos, Pablo Bernabeu-Perez, Lucia Urcelay-Ganzabal, Marta Gonzalez-Mallo, Ashwin Kumar Gururajan, Enrique Lopez-Cuena, Sergio Álvarez-Napagao, Dario Garcia-Gasulla
2025 J jnl
Automatic Evaluation of Healthcare LLMs Beyond Question-Answering.
CoRR
Anna Arias-Duart, Pablo Agustin Martin-Torres, Daniel Hinjos, Pablo Bernabeu-Perez, Lucia Urcelay-Ganzabal, Marta Gonzalez-Mallo, Ashwin Kumar Gururajan, Enrique Lopez-Cuena, Sergio Álvarez-Napagao, Dario Garcia-Gasulla
2025 — conf
Explaining Autonomous Vehicles with Intention-Aware Policy Graphs.
EXTRAAMAS
Sara Montese, Victor Gimenez-Abalos, Atia Cortés, Ulises Cortés, Sergio Álvarez-Napagao
2025 J jnl
Explaining Autonomous Vehicles with Intention-aware Policy Graphs.
CoRR
Sara Montese, Victor Gimenez-Abalos, Atia Cortés, Ulises Cortés, Sergio Álvarez-Napagao
2025 — conf
Ladder of Intentions: Unifying Agent Architectures for Explainability and Transferability.
EXTRAAMAS
Victor Gimenez-Abalos, Adrián Tormos, Filip Edström, Sergio Álvarez-Napagao, Javier Vázquez-Salceda, Mattias Brännström, John Lindqvist
2025 A conf
Policy Graphs and Intention: Answering 'Why' and 'How' from a Telic Perspective.
AAMAS
Victor Gimenez-Abalos, Sergio Álvarez-Napagao, Adrián Tormos, Ulises Cortés, Javier Vázquez-Salceda
2025 J jnl
The Aloe Family Recipe for Open and Specialized Healthcare LLMs.
CoRR
Dario Garcia-Gasulla, Jordi Bayarri-Planas, Ashwin Kumar Gururajan, Enrique Lopez-Cuena, Adrián Tormos, Daniel Hinjos, Pablo Bernabeu-Perez, Anna Arias-Duart, Pablo Agustin Martin-Torres, Marta Gonzalez-Mallo, Sergio Álvarez-Napagao, Eduard Ayguadé Parra, Ulises Cortés
2024 J jnl
AI Lifecycle Zero-Touch Orchestration within the Edge-to-Cloud Continuum for Industry 5.0.
Syst.
Enrico Alberti, Sergio Álvarez-Napagao, Víctor Anaya, Marta Barroso, Cristian Barrué, Christian Beecks, Letizia Bergamasco, Sisay Adugna Chala, Victor Gimenez-Abalos, Alexander Graß, Daniel Hinjos, Maike Holtkemper, Natalia Jakubiak, Alexandros Nizamis, Edoardo Pristeri, Miquel Sànchez-Marrè, Georg Stefan Schlake, Jona Scholz, Gabriele Scivoletto, Stefan Walter
2024 J jnl
Aloe: A Family of Fine-tuned Open Healthcare LLMs.
CoRR
Ashwin Kumar Gururajan, Enrique Lopez-Cuena, Jordi Bayarri-Planas, Adrián Tormos, Daniel Hinjos, Pablo Bernabeu-Perez, Anna Arias-Duart, Pablo Agustin Martin-Torres, Lucia Urcelay-Ganzabal, Marta Gonzalez-Mallo, Sergio Álvarez-Napagao, Eduard Ayguadé Parra, Ulises Cortés, Dario Garcia-Gasulla
2024 J jnl
Intention-aware policy graphs: answering what, how, and why in opaque agents.
CoRR
Victor Gimenez-Abalos, Sergio Álvarez-Napagao, Adrián Tormos, Ulises Cortés, Javier Vázquez-Salceda
2024 A conf
pgeon applied to Overcooked-AI to explain agents' behaviour.
AAMAS
Adrián Tormos, Victor Gimenez-Abalos, Javier Vázquez-Salceda, Sergio Álvarez-Napagao
2023 C conf
Adding Preferences and Moral Values in an Agent-Based Simulation Framework for High-Performance Computing.
COINE
David Marin Gutierrez, Javier Vázquez-Salceda, Sergio Álvarez-Napagao, Dmitry Gnatyshak
2023 — conf
Exploring the Role of Explainability in AI-Assisted Embryo Selection.
CCIA
Lucia Urcelay, Daniel Hinjos, Pablo Agustin Martin-Torres, Marta González, Marta Méndez, Salva Cívico, Sergio Álvarez-Napagao, Dario Garcia-Gasulla
2023 J jnl
Exploring the Role of Explainability in AI-Assisted Embryo Selection.
CoRR
Lucia Urcelay, Daniel Hinjos, Pablo Agustin Martin-Torres, Marta González, Marta Méndez, Salva Cívico, Sergio Álvarez-Napagao, Dario Garcia-Gasulla
2022 J jnl
Healthy Twitter discussions? Time will tell.
CoRR
Dmitry Gnatyshak, Dario Garcia-Gasulla, Sergio Álvarez-Napagao, Jamie Arjona, Tommaso Venturini
2022 J jnl
Large scale prediction of sick leave duration with nonlinear survival analysis algorithms.
Expert Syst. Appl.
Javier Béjar, Raquel Pérez, Armand Vilalta, Sergio Álvarez-Napagao, Dario Garcia-Gasulla
2022 — conf
Testing Reinforcement Learning Explainability Methods in a Multi-Agent Cooperative Environment.
CCIA
Marc Domènech i Vila, Dmitry Gnatyshak, Adrián Tormos, Sergio Álvarez-Napagao
2022 J jnl
The ethical use of high-performance computing and artificial intelligence: fighting COVID-19 at Barcelona Supercomputing Center.
AI Ethics
Ulises Cortés, Atia Cortés, Dario Garcia-Gasulla, Raquel Pérez-Arnal, Sergio Álvarez-Napagao, Enric Àlvarez
2022 J jnl
When & How to Transfer with Transfer Learning.
CoRR
Adrián Tormos, Dario Garcia-Gasulla, Victor Gimenez-Abalos, Sergio Álvarez-Napagao
2021 — conf
Applying and Verifying an Explainability Method Based on Policy Graphs in the Context of Reinforcement Learning.
CCIA
Antoni Climent, Dmitry Gnatyshak, Sergio Álvarez-Napagao
2021 — conf
Collection, Processing and Analysis of Heterogeneous Data Coming from Spanish Hospitals in the Context of COVID-19.
CCIA
Marta Barroso, Adrián Tormos, Raquel Pérez-Arnal, Sergio Álvarez-Napagao, Dario Garcia-Gasulla
2021 J jnl
Comparative Analysis of Geolocation Information through Mobile-Devices under Different COVID-19 Mobility Restriction Patterns in Spain.
ISPRS Int. J. Geo Inf.
Raquel Pérez-Arnal, David V. Conesa, Sergio Álvarez-Napagao, Toyotaro Suzumura, Martí Català, Enrique Alvarez-Lacalle, Dario Garcia-Gasulla
2021 C conf
knowlEdge Project -Concept, Methodology and Innovations for Artificial Intelligence in Industry 4.0.
INDIN
Sergio Álvarez-Napagao, Boki Ashmore, Marta Barroso, Cristian Barrué, Christian Beecks, Fabian Berns, Ilaria Bosi, Sisay Adugna Chala, Nicola Ciulli, Marta Garcia-Gasulla, Alexander Grass, Dimosthenis Ioannidis, Natalia Jakubiak, Karl Köpke, Ville Lämsä, Pedro Megias, Alexandros Nizamis, Claudio Pastrone, Rosaria Rossini, Miquel Sànchez-Marrè, Luca Ziliotti
2020 — conf
GOPHER, an HPC Framework for Large Scale Graph Exploration and Inference.
ISC Workshops
Marc Josep-Fabregó, Xavier Teruel, Victor Gimenez-Abalos, Davide Cirillo, Dario Garcia-Gasulla, Sergio Álvarez-Napagao, Marta Garcia-Gasulla, Eduard Ayguadé, Alfonso Valencia
2020 J jnl
Global Data Science Project for COVID-19 Summary Report.
CoRR
Dario Garcia-Gasulla, Sergio Álvarez-Napagao, Irene Li, Hiroshi Maruyama, Hiroki Kanezashi, Raquel Pérez-Arnal, Kunihiko Miyoshi, Euma Ishii, Keita Suzuki, Sayaka Shiba, Mariko Kurokawa, Yuta Kanzawa, Naomi Nakagawa, Masatoshi Hanai, Yixin Li, Tianxiao Li
2020 J jnl
Obstruction level detection of sewer videos using convolutional neural networks.
CoRR
Mario A. Gutierrez-Mondragon, Dario Garcia-Gasulla, Sergio Álvarez-Napagao, Jaume Brossa-Ordoñez, Rafael Gimenez-Esteban
2020 J jnl
Signs for Ethical AI: A Route Towards Transparency.
CoRR
Dario Garcia-Gasulla, Atia Cortés, Sergio Álvarez-Napagao, Ulises Cortés
2020 — conf
The Impact of COVID-19 on Flight Networks.
IEEE BigData
Toyotaro Suzumura, Hiroki Kanezashi, Mishal Dholakia, Euma Ishii, Sergio Álvarez-Napagao, Raquel Pérez-Arnal, Dario Garcia-Gasulla
2020 J jnl
The Impact of COVID-19 on Flight Networks.
CoRR
Toyotaro Suzumura, Hiroki Kanezashi, Mishal Dholakia, Euma Ishii, Sergio Álvarez-Napagao, Raquel Pérez-Arnal, Dario Garcia-Gasulla
2020 — conf
What Are We Depressed About When We Talk About COVID-19: Mental Health Analysis on Tweets Using Natural Language Processing.
SGAI Conf.
Irene Li, Yixin Li, Tianxiao Li, Sergio Álvarez-Napagao, Dario Garcia-Gasulla, Toyotaro Suzumura
2020 J jnl
What are We Depressed about When We Talk about COVID19: Mental Health Analysis on Tweets Using Natural Language Processing.
CoRR
Irene Li, Yixin Li, Tianxiao Li, Sergio Álvarez-Napagao, Darío García
2019 — conf
Towards a Goal-Oriented Agent-Based Simulation Framework for High-Performance Computing.
CCIA
Dmitry Gnatyshak, Luis Oliva Felipe, Sergio Álvarez-Napagao, Julian A. Padget, Javier Vázquez-Salceda, Dario Garcia-Gasulla, Ulises Cortés
2019 J jnl
Towards a Goal-oriented Agent-based Simulation framework for High-Performance Computing.
CoRR
Dmitry Gnatyshak, Luis Oliva Felipe, Sergio Álvarez-Napagao, Julian A. Padget, Javier Vázquez-Salceda, Dario Garcia-Gasulla, Ulises Cortés
2016 — —
Bringing social reality to multiagent and service architectures : practical reductions for monitoring of deontic-logic and constitutive norms.
Sergio Álvarez-Napagao
2016 J jnl
Discovery of spatio-temporal patterns from location-based social networks.
J. Exp. Theor. Artif. Intell.
Javier Béjar, Sergio Álvarez-Napagao, Dario Garcia-Gasulla, Ignasi Gómez-Sebastià, Luis Oliva, Arturo Tejeda-Gómez, Javier Vázquez-Salceda
2016 J jnl
Situated Agents and Humans in Social Interaction for Elderly Healthcare: From Coaalas to AVICENA.
J. Medical Syst.
Ignasi Gómez-Sebastià, Jonathan Moreno, Sergio Álvarez-Napagao, Dario Garcia-Gasulla, Cristian Barrué, Ulises Cortés
2014 — conf
A Functional Approach for Disruptive Event Discovery and Policy Monitoring in Mobility Scenarios.
ELS
Ignasi Gómez-Sebastià, Luis Oliva, Sergio Álvarez-Napagao, Dario Garcia-Gasulla, Arturo Tejeda-Gómez, Javier Vázquez-Salceda
2014 — conf
Discovery of Spatio-Temporal Patterns from Location Based Social Networks.
CCIA
Javier Béjar, Sergio Álvarez-Napagao, Dario Garcia-Gasulla, Ignasi Gómez-Sebastià, Luis Oliva, Arturo Tejeda-Gómez, Javier Vázquez-Salceda
2014 A conf
Social network data analysis for event detection.
ECAI
Dario Garcia-Gasulla, Sergio Álvarez-Napagao, Arturo Tejeda-Gómez, Luis Oliva Felipe, Ignasi Gómez-Sebastià, Javier Béjar, Javier Vázquez-Salceda
2014 — conf
Urban Context Detection and Context-Aware Recommendation via Networks of Humans as Sensors.
ARE/AVSA@AAMAS
Sergio Álvarez-Napagao, Arturo Tejeda-Gómez, Luis Oliva Felipe, Dario Garcia-Gasulla, Victor Codina, Ignasi Gómez-Sebastià, Javier Vázquez-Salceda
2013 — conf
Applying COAALAS to SPiDer.
CCIA
Jonathan Moreno, Ulises Cortés, Dario Garcia-Gasulla, Ignasi Gómez-Sebastià, Sergio Álvarez-Napagao
2013 — conf
Towards Heuristic Based Mobility Policy Optimisation.
CCIA
Ignasi Gómez-Sebastià, Sergio Álvarez-Napagao, Javier Vázquez-Salceda
2013 — conf
Towards the Norm-Aware Agent: Bridging the Gap Between Deontic Specifications and Practical Mechanisms for Norm Monitoring and Norm-Aware Planning.
COIN@AAMAS/PRIMA
Sofia Panagiotidi, Sergio Álvarez-Napagao, Javier Vázquez-Salceda
2012 — conf
Towards Runtime Support for Norm Change from a Monitoring Perspective.
AT
Ignasi Gómez-Sebastià, Sergio Álvarez-Napagao, Javier Vázquez-Salceda, Luis Oliva Felipe
2012 — conf
Towards a Framework for the Analysis of Regulative Norm Performance in Complex Networks.
AT
Luis Oliva Felipe, Sergio Álvarez-Napagao, Javier Vázquez-Salceda
2011 — conf
A Distributed Norm Compliance Model.
CCIA
Ignasi Gómez-Sebastià, Sergio Álvarez-Napagao, Javier Vázquez-Salceda
2011 J jnl
A Society of Situated Agents for Adaptable Eldercare.
ERCIM News
Ignasi Gómez-Sebastià, Dario Garcia-Gasulla, Sergio Álvarez-Napagao
2011 — conf
Socially-Aware Emergent Narrative.
AEGS
Sergio Álvarez-Napagao, Ignasi Gómez-Sebastià, Sofia Panagiotidi, Arturo Tejeda-Gómez, Luis Oliva, Javier Vázquez-Salceda
2010 — conf
Making Games ALIVE: An Organisational Approach.
AGS
Sergio Álvarez-Napagao, Fernando Koch, Ignasi Gómez-Sebastià, Javier Vázquez-Salceda
2010 A conf
Making norms concrete.
AAMAS
Huib Aldewereld, Sergio Álvarez-Napagao, Frank Dignum, Javier Vázquez-Salceda
2010 — conf
Normative Monitoring: Semantics and Implementation.
COIN@AAMAS&MALLOW
Sergio Álvarez-Napagao, Huib Aldewereld, Javier Vázquez-Salceda, Frank Dignum
2010 — conf
Normative Monitoring: Semantics and Implementation.
MALLOW
Sergio Álvarez-Napagao, Huib Aldewereld, Javier Vázquez-Salceda, Frank Dignum
2010 — conf
cOncienS: Organizational Awareness in Real-Time Strategy Games.
CCIA
Sergio Álvarez-Napagao, Ignasi Gómez-Sebastià, Javier Vázquez-Salceda, Fernando Koch
2009 — conf
ALIVE: A Framework for Flexible and Adaptive Service Coordination.
ESAW
Joey Sik Chun Lam, Wamberto Weber Vasconcelos, Frank Guerin, David Corsar, Alison Chorley, Timothy J. Norman, Javier Vázquez-Salceda, Sofia Panagiotidi, Roberto Confalonieri, I. Gomez, S. Hidalgo, Sergio Álvarez-Napagao, Juan Carlos Nieves, M. Palau Roig, Luigi Ceccaroni, Huib Aldewereld, Virginia Dignum, Frank Dignum, Loris Penserini, Julian A. Padget, Marina De Vos, D. Andreou, Owen Cliffe, Athanasios Staikopoulos, Razvan Popescu, Siobhán Clarke, Paul Sergeant, Chris Reed, Thomas B. Quillinan, Kees Nieuwenhuis
2009 — conf
Engineering Social Reality with Inheritance Relations.
ESAW
Huib Aldewereld, Sergio Álvarez-Napagao, Frank Dignum, Javier Vázquez-Salceda
2009 — conf
Norms, Organisations and Semantic Web Services: The ALIVE Approach.
MALLOW
Sergio Álvarez-Napagao, Owen Cliffe, Julian A. Padget, Javier Vázquez-Salceda
2009 — conf
USE: A Concept-Based Recommendation System to Support Creative Search.
Web Intelligence/IAT Workshops
J. Sousa Lopes, Sergio Álvarez-Napagao, Javier Vázquez-Salceda
2008 — conf
A Middleware Architecture for Building Contract-Aware Agent-Based Services.
SOCASE
Roberto Confalonieri, Sergio Álvarez-Napagao, Sofia Panagiotidi, Javier Vázquez-Salceda, Steven Willmott
2008 — conf
Using SOA Provenance to Implement Norm Enforcement in e-Institutions.
COIN@AAMAS&AAAI
Javier Vázquez-Salceda, Sergio Álvarez-Napagao
2006 — conf
Applying Provenance in Distributed Organ Transplant Management.
IPAW
Sergio Álvarez-Napagao, Javier Vázquez-Salceda, Tamás Kifor, László Z. Varga, Steven Willmott
2006 J jnl
Provenance in Agent-Mediated Healthcare Systems.
IEEE Intell. Syst.
Tamás Kifor, László Z. Varga, Javier Vázquez-Salceda, Sergio Álvarez-Napagao, Steven Willmott, Simon Miles, Luc Moreau