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ORCIDAlberto Sardinha
José Alberto R. P. Sardinha – José Alberto Rodrigues Pereira Sardinha
Person information
- affiliation: Pontifical Catholic University of Rio de Janeiro, Computer Science Department, Rio de Janeiro, Brazil
- affiliation: University of Lisbon, INESC-ID / Instituto Superior Técnico, Porto Salvo, Portugal
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2020 – today
- 2025
[j17]Pedro P. Santos, Diogo S. Carvalho, Miguel Vasco, Alberto Sardinha, Pedro A. Santos, Ana Paiva, Francisco S. Melo:
Centralized training with hybrid execution in multi-agent reinforcement learning via predictive observation imputation. Artif. Intell. 348: 104404 (2025)- [c37]Pedro P. Santos, Alberto Sardinha, Francisco S. Melo:
The Number of Trials Matters in Infinite-Horizon General-Utility Markov Decision Processes. ICML 2025 - [c36]Guilherme S. Varela, Alberto Sardinha, Francisco S. Melo:
Networked Agents in the Dark: Team Value Learning under Partial Observability. AAMAS 2025: 2087-2095 - [c35]Fábio Vital, Alberto Sardinha, Francisco S. Melo:
Implicit Repair with Reinforcement Learning in Emergent Communication. AAMAS 2025: 2115-2124 - [c34]Guilherme S. Varela, Alberto Sardinha, Francisco S. Melo:
Distributed Value Decomposition Networks with Networked Agents. AAMAS 2025: 2774-2776 - [c33]João Azevedo, João Araújo, Alberto Sardinha, Carina Alves:
A Framework for Requirements Classification with Machine Learning Methods. WER 2025 - [i16]Guilherme S. Varela, Alberto Sardinha, Francisco S. Melo:
Networked Agents in the Dark: Team Value Learning under Partial Observability. CoRR abs/2501.08778 (2025) - [i15]Guilherme S. Varela, Alberto Sardinha, Francisco S. Melo:
Distributed Value Decomposition Networks with Networked Agents. CoRR abs/2502.07635 (2025) - [i14]Fábio Vital, Alberto Sardinha, Francisco S. Melo:
Implicit Repair with Reinforcement Learning in Emergent Communication. CoRR abs/2502.12624 (2025) - [i13]Pedro P. Santos, Alberto Sardinha, Francisco S. Melo:
Solving General-Utility Markov Decision Processes in the Single-Trial Regime with Online Planning. CoRR abs/2505.15782 (2025) - [i12]João G. Ribeiro, Yaniv Oren, Alberto Sardinha, Matthijs T. J. Spaan, Francisco S. Melo:
RecBayes: Recurrent Bayesian Ad Hoc Teamwork in Large Partially Observable Domains. CoRR abs/2506.15756 (2025) - 2024
- [j16]Pedro P. Santos
, Diogo S. Carvalho, Alberto Sardinha, Francisco S. Melo:
The impact of data distribution on Q-learning with function approximation. Mach. Learn. 113(9): 6141-6163 (2024) - [c32]João G. Ribeiro, Gonçalo Rodrigues, Alberto Sardinha, Francisco S. Melo:
TEAMSTER: Model-Based Reinforcement Learning for Ad Hoc Teamwork (Abstract Reprint). AAAI 2024: 22708 - [c31]Pedro P. Santos, Diogo S. Carvalho, Miguel Vasco, Alberto Sardinha, Pedro A. Santos, Ana Paiva, Francisco S. Melo:
Centralized Training with Hybrid Execution in Multi-Agent Reinforcement Learning. AAMAS 2024: 2453-2455 - [c30]Ricardo Lopes, João Araújo, Denis Silva da Silveira, Alberto Sardinha:
A Systematic Approach to Derive Conceptual Models from BPMN Models. BMSD 2024: 83-96 - [c29]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:
A Middleware Architecture for Enhancing Multimedia Flows with High-Level Semantic Information. IMX Workshops 2024: 1-6 - [i11]Pedro P. Santos, Alberto Sardinha, Francisco S. Melo:
The Number of Trials Matters in Infinite-Horizon General-Utility Markov Decision Processes. CoRR abs/2409.15128 (2024) - 2023
- [j15]João G. Ribeiro, Gonçalo Rodrigues, Alberto Sardinha, Francisco S. Melo:
TEAMSTER: Model-based reinforcement learning for ad hoc teamwork. Artif. Intell. 324: 104013 (2023) - [j14]Vânia Mendonça, Ricardo Rei, Luísa Coheur, Alberto Sardinha:
Onception: Active Learning with Expert Advice for Real World Machine Translation. Comput. Linguistics 49(2): 325-372 (2023) - [c28]Gonçalo Querido, Alberto Sardinha, Francisco S. Melo:
Learning to Perceive in Deep Model-Free Reinforcement Learning. AAMAS 2023: 2595-2597 - [c27]João G. Ribeiro, Cassandro Martinho, Alberto Sardinha, Francisco S. Melo:
Making Friends in the Dark: Ad Hoc Teamwork Under Partial Observability. ECAI 2023: 1954-1961 - [i10]Gonçalo Querido, Alberto Sardinha, Francisco S. Melo:
Learning to Perceive in Deep Model-Free Reinforcement Learning. CoRR abs/2301.03730 (2023) - [i9]João G. Ribeiro, Cassandro Martinho, Alberto Sardinha, Francisco S. Melo:
Making Friends in the Dark: Ad Hoc Teamwork Under Partial Observability. CoRR abs/2310.01439 (2023) - 2022
- [j13]Luciana Barbosa, Artur Rodrigues, Alberto Sardinha:
Optimal price subsidies under uncertainty. Eur. J. Oper. Res. 303(1): 471-479 (2022) - [c26]Alexandre Neves, Alberto Sardinha:
Learning to Cooperate with Completely Unknown Teammates. EPIA 2022: 739-750 - [c25]Fábio Vital, Miguel Vasco, Alberto Sardinha, Francisco S. Melo:
Perceive, Represent, Generate: Translating Multimodal Information to Robotic Motion Trajectories. IROS 2022: 5855-5860 - [e2]Goreti Marreiros, Bruno Martins, Ana Paiva, Bernardete Ribeiro, Alberto Sardinha:
Progress in Artificial Intelligence - 21st EPIA Conference on Artificial Intelligence, EPIA 2022, Lisbon, Portugal, August 31 - September 2, 2022, Proceedings. Lecture Notes in Computer Science 13566, Springer 2022, ISBN 978-3-031-16473-6 [contents] - [i8]João G. Ribeiro, Cassandro Martinho, Alberto Sardinha, Francisco S. Melo:
Assisting Unknown Teammates in Unknown Tasks: Ad Hoc Teamwork under Partial Observability. CoRR abs/2201.03538 (2022) - [i7]Vânia Mendonça, Ricardo Rei, Luísa Coheur, Alberto Sardinha:
Onception: Active Learning with Expert Advice for Real World Machine Translation. CoRR abs/2203.04507 (2022) - [i6]Fábio Vital, Miguel Vasco, Alberto Sardinha, Francisco S. Melo:
Perceive, Represent, Generate: Translating Multimodal Information to Robotic Motion Trajectories. CoRR abs/2204.03051 (2022) - [i5]Alexandre Neves, Alberto Sardinha:
Learning to Cooperate with Completely Unknown Teammates. CoRR abs/2205.03289 (2022) - [i4]Pedro P. Santos, Diogo S. Carvalho, Miguel Vasco, Alberto Sardinha, Pedro A. Santos, Ana Paiva, Francisco S. Melo:
Centralized Training with Hybrid Execution in Multi-Agent Reinforcement Learning. CoRR abs/2210.06274 (2022) - 2021
- [c24]Vânia Mendonça, Ricardo Rei, Luísa Coheur, Alberto Sardinha, Ana Lúcia Santos:
Online Learning Meets Machine Translation Evaluation: Finding the Best Systems with the Least Human Effort. ACL/IJCNLP (1) 2021: 3105-3117 - [c23]Vânia Mendonça, Luísa Coheur, Alberto Sardinha:
One Arm to Rule Them All: Online Learning with Multi-armed Bandits for Low-Resource Conversational Agents. EPIA 2021: 625-634 - [c22]João G. Ribeiro, Miguel Faria, Alberto Sardinha, Francisco S. Melo:
Helping People on the Fly: Ad Hoc Teamwork for Human-Robot Teams. EPIA 2021: 635-647 - [c21]Pedro M. Santos, João G. Ribeiro, Alberto Sardinha, Francisco S. Melo:
Ad Hoc Teamwork in the Presence of Non-stationary Teammates. EPIA 2021: 648-660 - [c20]Cláudia Magalhães, João Araújo, Alberto Sardinha:
MARE: an Active Learning Approach for Requirements Classification. RE 2021: 516-521 - [i3]Guilherme S. Varela, Pedro P. Santos, Alberto Sardinha, Francisco S. Melo:
A Methodology for the Development of RL-Based Adaptive Traffic Signal Controllers. CoRR abs/2101.09614 (2021) - [i2]Vânia Mendonça, Ricardo Rei, Luísa Coheur, Alberto Sardinha, Ana Lúcia Santos:
Online Learning Meets Machine Translation Evaluation: Finding the Best Systems with the Least Human Effort. CoRR abs/2105.13385 (2021) - [i1]Pedro P. Santos, Francisco S. Melo, Alberto Sardinha, Diogo S. Carvalho:
Understanding the Impact of Data Distribution on Q-learning with Function Approximation. CoRR abs/2111.11758 (2021) - 2020
- [j12]Luciana Barbosa, Cláudia Nunes, Artur Rodrigues, Alberto Sardinha:
Feed-in tariff contract schemes and regulatory uncertainty. Eur. J. Oper. Res. 287(1): 331-347 (2020) - [c19]Vânia Mendonça, Alberto Sardinha, Luísa Coheur, Ana Lúcia Santos:
Query Strategies, Assemble! Active Learning with Expert Advice for Low-resource Natural Language Processing. FUZZ-IEEE 2020: 1-8
2010 – 2019
- 2019
- [j11]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:
Project INSIDE: towards autonomous semi-unstructured human-robot social interaction in autism therapy. Artif. Intell. Medicine 96: 198-216 (2019) - [c18]Eugénio Ribeiro, Vânia Mendonça, Ricardo Ribeiro, David Martins de Matos, Alberto Sardinha, Ana Lúcia Santos, Luísa Coheur:
L2F/INESC-ID at SemEval-2019 Task 2: Unsupervised Lexical Semantic Frame Induction using Contextualized Word Representations. SemEval@NAACL-HLT 2019: 130-136 - 2017
- [c17]Vânia Mendonça, Francisco S. Melo, Luísa Coheur, Alberto Sardinha:
A Conversational Agent Powered by Online Learning. AAMAS 2017: 1637-1639 - [c16]Pedro Veiga, Alberto Sardinha, Ana Moura Santos, Carla Boura:
NAPP: Connecting Mentors and Students at Técnico Lisboa. EC-TEL 2017: 610-613 - [c15]Vânia Mendonça, Francisco S. Melo, Luísa Coheur, Alberto Sardinha:
Online Learning for Conversational Agents. EPIA 2017: 739-750 - 2016
- [j10]Francisco S. Melo, Alberto Sardinha:
Ad hoc teamwork by learning teammates' task. Auton. Agents Multi Agent Syst. 30(2): 175-219 (2016) - [c14]Francisco S. Melo, Alberto Sardinha:
Ad Hoc Teamwork by Learning Teammates' Task. AAMAS 2016: 577-578 - 2015
- [c13]Vânia Mendonça, Luísa Coheur, Alberto Sardinha:
VITHEA-Kids: a Platform for Improving Language Skills of Children with Autism Spectrum Disorder. ASSETS 2015: 345-346 - 2014
- [j9]Paulo Fontaínha Gomes, Alberto Sardinha, Elena Márquez Segura, Henriette Cramer, Ana Paiva:
Migration Between Two Embodiments of an Artificial Pet. Int. J. Humanoid Robotics 11(1) (2014) - 2013
- [j8]Alberto Sardinha, Ruzanna Chitchyan, Nathan Weston, Phil Greenwood, Awais Rashid:
EA-Analyzer: automating conflict detection in a large set of textual aspect-oriented requirements. Autom. Softw. Eng. 20(1): 111-135 (2013) - [p1]Alberto Sardinha, Ruzanna Chitchyan, João Araújo, Ana Moreira, Awais Rashid:
Conflict Identification with EA-Analyzer. Aspect-Oriented Requirements Engineering 2013: 209-224 - 2012
- [c12]Alberto Sardinha, Yijun Yu, Nan Niu, Awais Rashid:
EA-tracer: identifying traceability links between code aspects and early aspects. SAC 2012: 1035-1042 - 2011
- [e1]João Araújo, Pablo Sánchez, Uirá Kulesza, Carla T. L. L. Silva, Alberto Sardinha:
Proceedings of the 2011 international workshop on Early aspects, EA '11, Porto de Galinhas, Brazil, March 21, 2011. ACM 2011, ISBN 978-1-4503-0645-4 [contents]
2000 – 2009
- 2009
- [j7]Michael Benisch, Alberto Sardinha, James Andrews, Ramprasad Ravichandran, Norman M. Sadeh:
CMieux: Adaptive strategies for competitive supply chain trading. Electron. Commer. Res. Appl. 8(2): 78-90 (2009) - [j6]Alberto Sardinha, Michael Benisch, Norman M. Sadeh, Ramprasad Ravichandran, Vedran Podobnik, Mihai Stan:
The 2007 procurement challenge: A competition to evaluate mixed procurement strategies. Electron. Commer. Res. Appl. 8(2): 106-114 (2009) - [j5]Jinghai Rao, Alberto Sardinha, Norman M. Sadeh:
A meta-control architecture for orchestrating policy enforcement across heterogeneous information sources. J. Web Semant. 7(1): 40-56 (2009) - [c11]Alberto Sardinha, Awais Rashid, Ruzanna Chitchyan, Nathan Weston, Phil Greenwood:
EA-Analyzer: a tool for identifying conflicting dependencies in requirements documents. EA@AOSD 2009: 43-44 - [c10]Alberto Sardinha, Ruzanna Chitchyan, Nathan Weston, Phil Greenwood, Awais Rashid:
EA-Analyzer: Automating Conflict Detection in Aspect-Oriented Requirements. ASE 2009: 530-534 - 2007
- [c9]James Andrews, Michael Benisch, Alberto Sardinha, Norman M. Sadeh:
Using Information Gain to Analyze and Fine Tune the Performance of Supply Chain Trading Agents. AMEC/TADA 2007: 182-199 - [c8]Alberto Sardinha, Jinghai Rao, Norman M. Sadeh:
Enforcing Context-Sensitive Policies in Collaborative Business Environments. ICDE Workshops 2007: 705-714 - 2006
- [j4]José Alberto R. P. Sardinha, Ricardo Choren, Viviane Torres da Silva, Ruy Luiz Milidiú, Carlos José Pereira de Lucena:
A combined specification language and development framework for agent-based application engineering. J. Syst. Softw. 79(11): 1565-1577 (2006) - [j3]Michael Benisch, Alberto Sardinha, James Andrews, Norman M. Sadeh:
CMieux: adaptive strategies for competitive supply chain trading. SIGecom Exch. 6(1): 1-10 (2006) - [c7]Michael Benisch, Alberto Sardinha, James Andrews, Norman M. Sadeh:
CMieux: adaptive strategies for competitive supply chain trading. ICEC 2006: 47-58 - [c6]José Alberto R. P. Sardinha, Marco S. Molinaro, Patrick M. Paranhos, Pedro M. Cunha, Ruy Luiz Milidiú, Carlos José Pereira de Lucena:
A Multi-Agent Architecture for a Dynamic Supply Chain Management. FLAIRS 2006: 178-179 - 2005
- [c5]José Alberto R. P. Sardinha, Ruy Luiz Milidiú, Patrick M. Paranhos, Pedro M. Cunha, Carlos José Pereira de Lucena:
An Agent Based Architecture for Highly Competitive Electronic Markets. FLAIRS 2005: 326-332 - 2004
- [c4]José Alberto R. P. Sardinha, Alessandro F. Garcia, Carlos José Pereira de Lucena, Ruy Luiz Milidiú:
A Systematic Approach for Including Machine Learning in Multi-agent Systems. AOIS 2004: 198-211 - [c3]José Alberto R. P. Sardinha, Alessandro F. Garcia, Carlos José Pereira de Lucena, Ruy Luiz Milidiú:
On the incorporating of learning in open multi-agent systems: a systematic approach. CAiSE Workshops (2) 2004: 309-324 - 2003
- [j2]José Alberto Rodrigues Pereira Sardinha, Paula Clark Ribeiro, Ruy Luiz Milidiú, Carlos José Pereira de Lucena:
An Object-Oriented Framework for Building Software Agents. J. Object Technol. 2(1): 85-97 (2003) - [j1]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:
Software engineering for large-scale multi-agent systems: SELMAS 2003: workshop report. ACM SIGSOFT Softw. Eng. Notes 28(6): 1 (2003) - [c2]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:
Software Engineering for Large-Scale Multi-Agent Systems - SELMAS'2003. ICSE 2003: 771-772 - 2001
- [c1]Ruy Luiz Milidiú, Carlos José Pereira de Lucena, José Alberto R. P. Sardinha:
An Object-Oriented Framework for Creating Offerings. International Conference on Internet Computing (1) 2001: 119-123
Coauthor Index
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