Alberto Sardinha

According to our database, Alberto Sardinha authored at least 51 papers between 2001 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

The impact of data distribution on Q-learning with function approximation.

Pedro P. Santos, Diogo S. Carvalho, Alberto Sardinha, Francisco S. Melo

Mach. Learn., September, 2024

The Number of Trials Matters in Infinite-Horizon General-Utility Markov Decision Processes.

Pedro P. Santos, Alberto Sardinha, Francisco S. Melo

CoRR, 2024

A Middleware Architecture for Enhancing Multimedia Flows with High-Level Semantic Information.

José Matheus Carvalho Boaro, Polyana Bezerra da Costa, Daniel de Sousa Moraes, Pedro Thiago Cutrim dos Santos, João G. Ribeiro, Julio Cesar Duarte, Alberto Sardinha, Sérgio Colcher

Proceedings of the 2024 ACM International Conference on Interactive Media Experiences, 2024

A Systematic Approach to Derive Conceptual Models from BPMN Models.

Ricardo Lopes, João Araújo, Denis Silva da Silveira, Alberto Sardinha

Proceedings of the Business Modeling and Software Design - 14th International Symposium, 2024

Centralized Training with Hybrid Execution in Multi-Agent Reinforcement Learning.

Pedro P. Santos, Diogo S. Carvalho, Miguel Vasco, Alberto Sardinha, Pedro A. Santos, Ana Paiva, Francisco S. Melo

Proceedings of the 23rd International Conference on Autonomous Agents and Multiagent Systems, 2024

TEAMSTER: Model-Based Reinforcement Learning for Ad Hoc Teamwork (Abstract Reprint).

João G. Ribeiro, Gonçalo Rodrigues, Alberto Sardinha, Francisco S. Melo

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

TEAMSTER: Model-based reinforcement learning for ad hoc teamwork.

João G. Ribeiro, Gonçalo Rodrigues, Alberto Sardinha, Francisco S. Melo

Artif. Intell., November, 2023

Onception: Active Learning with Expert Advice for Real World Machine Translation.

Vânia Mendonça, Ricardo Rei, Luísa Coheur, Alberto Sardinha

Comput. Linguistics, June, 2023

Making Friends in the Dark: Ad Hoc Teamwork Under Partial Observability.

João G. Ribeiro, Cassandro Martinho, Alberto Sardinha, Francisco S. Melo

Proceedings of the ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland, 2023

Learning to Perceive in Deep Model-Free Reinforcement Learning.

Gonçalo Querido, Alberto Sardinha, Francisco S. Melo

Proceedings of the 2023 International Conference on Autonomous Agents and Multiagent Systems, 2023

2022

Optimal price subsidies under uncertainty.

Luciana Barbosa, Artur Rodrigues, Alberto Sardinha

Eur. J. Oper. Res., 2022

Assisting Unknown Teammates in Unknown Tasks: Ad Hoc Teamwork under Partial Observability.

João G. Ribeiro, Cassandro Martinho, Alberto Sardinha, Francisco S. Melo

CoRR, 2022

Perceive, Represent, Generate: Translating Multimodal Information to Robotic Motion Trajectories.

Fábio Vital, Miguel Vasco, Alberto Sardinha, Francisco S. Melo

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022

Learning to Cooperate with Completely Unknown Teammates.

Alexandre Neves, Alberto Sardinha

Proceedings of the Progress in Artificial Intelligence, 2022

2021

Understanding the Impact of Data Distribution on Q-learning with Function Approximation.

Pedro P. Santos, Francisco S. Melo, Alberto Sardinha, Diogo S. Carvalho

CoRR, 2021

A Methodology for the Development of RL-Based Adaptive Traffic Signal Controllers.

Guilherme S. Varela, Pedro P. Santos, Alberto Sardinha, Francisco S. Melo

CoRR, 2021

MARE: an Active Learning Approach for Requirements Classification.

Cláudia Magalhães, João Araújo, Alberto Sardinha

Proceedings of the 29th IEEE International Requirements Engineering Conference, 2021

Ad Hoc Teamwork in the Presence of Non-stationary Teammates.

Pedro M. Santos, João G. Ribeiro, Alberto Sardinha, Francisco S. Melo

Proceedings of the Progress in Artificial Intelligence, 2021

Helping People on the Fly: Ad Hoc Teamwork for Human-Robot Teams.

João G. Ribeiro, Miguel Faria, Alberto Sardinha, Francisco S. Melo

Proceedings of the Progress in Artificial Intelligence, 2021

One Arm to Rule Them All: Online Learning with Multi-armed Bandits for Low-Resource Conversational Agents.

Vânia Mendonça, Luísa Coheur, Alberto Sardinha

Proceedings of the Progress in Artificial Intelligence, 2021

Online Learning Meets Machine Translation Evaluation: Finding the Best Systems with the Least Human Effort.

Vânia Mendonça, Ricardo Rei, Luísa Coheur, Alberto Sardinha, Ana Lúcia Santos

Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

2020

Feed-in tariff contract schemes and regulatory uncertainty.

Luciana Barbosa, Cláudia Nunes, Artur Rodrigues, Alberto Sardinha

Eur. J. Oper. Res., 2020

Query Strategies, Assemble! Active Learning with Expert Advice for Low-resource Natural Language Processing.

Vânia Mendonça, Alberto Sardinha, Luísa Coheur, Ana Lúcia Santos

Proceedings of the 29th IEEE International Conference on Fuzzy Systems, 2020

2019

Project INSIDE: towards autonomous semi-unstructured human-robot social interaction in autism therapy.

Francisco S. Melo, Alberto Sardinha, David Belo, Marta Couto, Miguel Faria, Anabela Farias, Hugo Gamboa, Cátia Jesus, Mithun Kinarullathil, Pedro U. Lima, Luís Luz, André Mateus, Isabel Melo, Plinio Moreno, Daniel Faustino de Noronha Osório, Ana Paiva, Jhielson M. Pimentel, João Rodrigues, Rodrigo Ventura

Artif. Intell. Medicine, 2019

L2F/INESC-ID at SemEval-2019 Task 2: Unsupervised Lexical Semantic Frame Induction using Contextualized Word Representations.

Eugénio Ribeiro, Vânia Mendonça, Ricardo Ribeiro, David Martins de Matos, Alberto Sardinha, Ana Lúcia Santos, Luísa Coheur

Proceedings of the 13th International Workshop on Semantic Evaluation, 2019

2017

Online Learning for Conversational Agents.

Vânia Mendonça, Francisco S. Melo, Luísa Coheur, Alberto Sardinha

Proceedings of the Progress in Artificial Intelligence, 2017

NAPP: Connecting Mentors and Students at Técnico Lisboa.

Pedro Veiga, Alberto Sardinha, Ana Moura Santos, Carla Boura

Proceedings of the Data Driven Approaches in Digital Education, 2017

A Conversational Agent Powered by Online Learning.

Vânia Mendonça, Francisco S. Melo, Luísa Coheur, Alberto Sardinha

Proceedings of the 16th Conference on Autonomous Agents and MultiAgent Systems, 2017

2016

Ad hoc teamwork by learning teammates' task.

Francisco S. Melo, Alberto Sardinha

Auton. Agents Multi Agent Syst., 2016

2015

VITHEA-Kids: a Platform for Improving Language Skills of Children with Autism Spectrum Disorder.

Vânia Mendonça, Luísa Coheur, Alberto Sardinha

Proceedings of the 17th International ACM SIGACCESS Conference on Computers & Accessibility, 2015

2014

Migration Between Two Embodiments of an Artificial Pet.

Paulo Fontaínha Gomes, Alberto Sardinha, Elena Márquez Segura, Henriette Cramer, Ana Paiva

Int. J. Humanoid Robotics, 2014

2013

EA-Analyzer: automating conflict detection in a large set of textual aspect-oriented requirements.

Alberto Sardinha, Ruzanna Chitchyan, Nathan Weston, Phil Greenwood, Awais Rashid

Autom. Softw. Eng., 2013

Conflict Identification with EA-Analyzer.

Alberto Sardinha, Ruzanna Chitchyan, João Araújo, Ana Moreira, Awais Rashid

Proceedings of the Aspect-Oriented Requirements Engineering, 2013

2012

EA-tracer: identifying traceability links between code aspects and early aspects.

Alberto Sardinha, Yijun Yu, Nan Niu, Awais Rashid

Proceedings of the ACM Symposium on Applied Computing, 2012

2009

A meta-control architecture for orchestrating policy enforcement across heterogeneous information sources.

Jinghai Rao, Alberto Sardinha, Norman M. Sadeh

J. Web Semant., 2009

The 2007 procurement challenge: A competition to evaluate mixed procurement strategies.

Alberto Sardinha, Michael Benisch, Norman M. Sadeh, Ramprasad Ravichandran, Vedran Podobnik, Mihai Stan

Electron. Commer. Res. Appl., 2009

CMieux: Adaptive strategies for competitive supply chain trading.

Michael Benisch, Alberto Sardinha, James Andrews, Ramprasad Ravichandran, Norman M. Sadeh

Electron. Commer. Res. Appl., 2009

EA-Analyzer: Automating Conflict Detection in Aspect-Oriented Requirements.

Alberto Sardinha, Ruzanna Chitchyan, Nathan Weston, Phil Greenwood, Awais Rashid

Proceedings of the ASE 2009, 2009

EA-Analyzer: a tool for identifying conflicting dependencies in requirements documents.

Alberto Sardinha, Awais Rashid, Ruzanna Chitchyan, Nathan Weston, Phil Greenwood

Proceedings of the 15th workshop on Early aspects, 2009

2007

Enforcing Context-Sensitive Policies in Collaborative Business Environments.

Alberto Sardinha, Jinghai Rao, Norman M. Sadeh

Proceedings of the 23rd International Conference on Data Engineering Workshops, 2007

Using Information Gain to Analyze and Fine Tune the Performance of Supply Chain Trading Agents.

James Andrews, Michael Benisch, Alberto Sardinha, Norman M. Sadeh

Proceedings of the Agent-Mediated Electronic Commerce and Trading Agent Design and Analysis, 2007

2006

CMieux: adaptive strategies for competitive supply chain trading.

Michael Benisch, Alberto Sardinha, James Andrews, Norman M. Sadeh

SIGecom Exch., 2006

A combined specification language and development framework for agent-based application engineering.

José Alberto R. P. Sardinha, Ricardo Choren, Viviane Torres da Silva, Ruy Luiz Milidiú, Carlos José Pereira de Lucena

J. Syst. Softw., 2006

A Multi-Agent Architecture for a Dynamic Supply Chain Management.

José Alberto R. P. Sardinha, Marco S. Molinaro, Patrick M. Paranhos, Pedro M. Cunha, Ruy Luiz Milidiú, Carlos José Pereira de Lucena

Proceedings of the Nineteenth International Florida Artificial Intelligence Research Society Conference, 2006

2005

An Agent Based Architecture for Highly Competitive Electronic Markets.

José Alberto R. P. Sardinha, Ruy Luiz Milidiú, Patrick M. Paranhos, Pedro M. Cunha, Carlos José Pereira de Lucena

Proceedings of the Eighteenth International Florida Artificial Intelligence Research Society Conference, 2005

2004

On the incorporating of learning in open multi-agent systems: a systematic approach.

José Alberto R. P. Sardinha, Alessandro F. Garcia, Carlos José Pereira de Lucena, Ruy Luiz Milidiú

Proceedings of the CAiSE'04 Workshops in connection with The 16th Conference on Advanced Information Systems Engineering, 2004

A Systematic Approach for Including Machine Learning in Multi-agent Systems.

José Alberto R. P. Sardinha, Alessandro F. Garcia, Carlos José Pereira de Lucena, Ruy Luiz Milidiú

Proceedings of the Agent-Oriented Information Systems II, 2004

2003

Software engineering for large-scale multi-agent systems: SELMAS 2003: workshop report.

Alessandro Garcia, José Alberto R. P. Sardinha, Carlos José Pereira de Lucena, Jaelson Brelaz de Castro, Julio César Sampaio do Prado Leite, Ruy Luiz Milidiú, Alexander B. Romanovsky, Martin L. Griss, Rogério de Lemos, Anna Perini

ACM SIGSOFT Softw. Eng. Notes, 2003

An Object-Oriented Framework for Building Software Agents.

José Alberto Rodrigues Pereira Sardinha, Paula Clark Ribeiro, Ruy Luiz Milidiú, Carlos José Pereira de Lucena

J. Object Technol., 2003

Software Engineering for Large-Scale Multi-Agent Systems - SELMAS'2003.

Carlos José Pereira de Lucena, José Alberto R. P. Sardinha, Alessandro F. Garcia, Alexander B. Romanovsky, Jaelson Castro, Paulo S. C. Alencar, Donald D. Cowan

Proceedings of the 25th International Conference on Software Engineering, 2003

2001

An Object-Oriented Framework for Creating Offerings.

Ruy Luiz Milidiú, Carlos José Pereira de Lucena, José Alberto R. P. Sardinha

Proceedings of the International Conference on Internet Computing, 2001