Rodrigo Alves

39 papers A* 5A 8C 1Journal 21Unranked 4
YearRankTypeTitle / Venue / Authors
2026 A* conf
Efficient Learning of Sparse Representations from Interactions.
WWW
Vojtech Vancura, Martin Spisák, Rodrigo Alves, Ladislav Peska
2026 J jnl
Efficient Learning of Sparse Representations from Interactions.
CoRR
Vojtech Vancura, Martin Spisák, Rodrigo Alves, Ladislav Peska
2026 J jnl
From Knots to Knobs: Towards Steerable Collaborative Filtering Using Sparse Autoencoders.
CoRR
Martin Spisák, Ladislav Peska, Petr Skoda, Vojtech Vancura, Rodrigo Alves
2026 J jnl
Reflecting in the Reflection: Integrating a Socratic Questioning Framework into Automated AI-Based Question Generation.
CoRR
Ondrej Holub, Essi Ryymin, Rodrigo Alves
2025 A conf
Active Recommendation for Email Outreach Dynamics.
CIKM
Cenek Zid, Rodrigo Alves, Pavel Kordík
2025 J jnl
Context-Aware REpresentation: Jointly Learning Item Features and Selection From Triplets.
IEEE Trans. Neural Networks Learn. Syst.
Rodrigo Alves, Antoine Ledent
2025 J jnl
Conv4Rec: A 1-by-1 Convolutional AutoEncoder for User Profiling through Joint Analysis of Implicit and Explicit Feedbacks.
CoRR
Antoine Ledent, Petr Kasalický, Rodrigo Alves, Hady W. Lauw
2025 J jnl
Conv4Rec: A 1-by-1 Convolutional Autoencoder for User Profiling Through Joint Analysis of Implicit and Explicit Feedback.
IEEE Trans. Neural Networks Learn. Syst.
Antoine Ledent, Petr Kasalický, Rodrigo Alves, Hady W. Lauw
2025 J jnl
From Representation to Response: Assessing the Alignment of Large Language Models with Human Judgment Patterns.
ACM Trans. Intell. Syst. Technol.
Anastasiia Hrytsyna, Rodrigo Alves
2025 J jnl
Generalization Bounds for Rank-sparse Neural Networks.
CoRR
Antoine Ledent, Rodrigo Alves, Yunwen Lei
2025 J jnl
Multitask learning for cognitive sciences triplet analysis.
Expert Syst. Appl.
Tsimafei Stambrouski, Rodrigo Alves
2025 A conf
Probabilistic Modeling, Learnability and Uncertainty Estimation for Interaction Prediction in Movie Rating Datasets.
RecSys
Jennifer Poernomo, Nicole Gabrielle Lee Tan, Rodrigo Alves, Antoine Ledent
2025 A ed.
Proceedings of the Nineteenth ACM Conference on Recommender Systems, RecSys 2025, Prague, Czech Republic, September 22-26, 2025
RecSys
Mária Bieliková, Pavel Kordík, Markus Schedl, Marco de Gemmis, Sole Pera, Rodrigo Alves, Olivier Jeunen, Vito Ostuni
2025 — conf
Reasoning-Grounded Natural Language Explanations for Language Models.
xAI (3)
Vojtech Cahlík, Rodrigo Alves, Pavel Kordík
2025 J jnl
Reasoning-Grounded Natural Language Explanations for Language Models.
CoRR
Vojtech Cahlík, Rodrigo Alves, Pavel Kordík
2025 A conf
Recurrent Autoregressive Linear Model for Next-Basket Recommendation.
RecSys
Tereza Zmeskalová, Antoine Ledent, Martin Spisák, Pavel Kordík, Rodrigo Alves
2025 A conf
The Future is Sparse: Embedding Compression for Scalable Retrieval in Recommender Systems.
RecSys
Petr Kasalický, Martin Spisák, Vojtech Vancura, Daniel Bohunek, Rodrigo Alves, Pavel Kordík
2025 J jnl
The Future is Sparse: Embedding Compression for Scalable Retrieval in Recommender Systems.
CoRR
Petr Kasalický, Martin Spisák, Vojtech Vancura, Daniel Bohunek, Rodrigo Alves, Pavel Kordík
2024 A* conf
Generalization Analysis of Deep Non-linear Matrix Completion.
ICML
Antoine Ledent, Rodrigo Alves
2024 J jnl
Recommendations with minimum exposure guarantees: A post-processing framework.
Expert Syst. Appl.
Ramon Lopes, Rodrigo Alves, Antoine Ledent, Rodrygo L. T. Santos, Marius Kloft
2024 J jnl
Regionalization-Based Collaborative Filtering: Harnessing Geographical Information in Recommenders.
ACM Trans. Spatial Algorithms Syst.
Rodrigo Alves
2024 J jnl
Uncertainty-Adjusted Recommendation via Matrix Factorization With Weighted Losses.
IEEE Trans. Neural Networks Learn. Syst.
Rodrigo Alves, Antoine Ledent, Marius Kloft
2024 A* conf
Unraveling the Dynamics of Stable and Curious Audiences in Web Systems.
WWW
Rodrigo Alves, Antoine Ledent, Renato Assunção, Pedro O. S. Vaz de Melo, Marius Kloft
2023 — conf
Bridging Offline-Online Evaluation with a Time-dependent and Popularity Bias-free Offline Metric for Recommenders.
EvalRS@KDD
Petr Kasalický, Rodrigo Alves, Pavel Kordík
2023 J jnl
Bridging Offline-Online Evaluation with a Time-dependent and Popularity Bias-free Offline Metric for Recommenders.
CoRR
Petr Kasalický, Rodrigo Alves, Pavel Kordík
2023 A* conf
Generalization Bounds for Inductive Matrix Completion in Low-Noise Settings.
AAAI
Antoine Ledent, Rodrigo Alves, Yunwen Lei, Yann Guermeur, Marius Kloft
2023 J jnl
Orthogonal Inductive Matrix Completion.
IEEE Trans. Neural Networks Learn. Syst.
Antoine Ledent, Rodrigo Alves, Marius Kloft
2023 A conf
Uncertainty-adjusted Inductive Matrix Completion with Graph Neural Networks.
RecSys
Petr Kasalický, Antoine Ledent, Rodrigo Alves
2022 J jnl
Generalization Bounds for Inductive Matrix Completion in Low-noise Settings.
CoRR
Antoine Ledent, Rodrigo Alves, Yunwen Lei, Yann Guermeur, Marius Kloft
2022 A conf
Scalable Linear Shallow Autoencoder for Collaborative Filtering.
RecSys
Vojtech Vancura, Rodrigo Alves, Petr Kasalický, Pavel Kordík
2021 A conf
Burst-induced Multi-Armed Bandit for Learning Recommendation.
RecSys
Rodrigo Alves, Antoine Ledent, Marius Kloft
2021 A* conf
Fine-grained Generalization Analysis of Inductive Matrix Completion.
NeurIPS
Antoine Ledent, Rodrigo Alves, Yunwen Lei, Marius Kloft
2020 — conf
An Empirical Study of the Discreteness Prior in Low-Rank Matrix Completion.
Preregister@NeurIPS
Rodrigo Alves, Antoine Ledent, Renato Assunção, Marius Kloft
2020 J jnl
Orthogonal Inductive Matrix Completion.
CoRR
Antoine Ledent, Rodrigo Alves, Marius Kloft
2019 J jnl
Electromyography-controlled car: A proof of concept based on surface electromyography, Extreme Learning Machines and low-cost open hardware.
Comput. Electr. Eng.
Rafaela Covello de Freitas, Rodrigo Alves, Abel G. da Silva Filho, Ricardo Emmanuel de Souza, Byron L. D. Bezerra, Wellington P. dos Santos
2019 — conf
Yet Another Virtual Butler to Bridge the Gap Between Users and Ambient Assisted Living.
WorldCIST (2)
Marta Carvalho, Ricardo Domingues, Rodrigo Alves, António Pereira, Nuno Costa
2018 C conf
Teenpower: an integrated architecture for an mHealth platform designed for e-Empowering teenagers to prevent obesity : A showcase of the TeenPower platform.
HealthCom
Marta Carvalho, Rodrigo Alves, Catarina I. Reis, Ricardo Martinho, Pedro Sousa, Pedro Gaspar
2015 J jnl
Universal and Distinct Properties of Communication Dynamics: How to Generate Realistic Inter-event Times.
ACM Trans. Knowl. Discov. Data
Pedro O. S. Vaz de Melo, Christos Faloutsos, Renato M. Assunção, Rodrigo Alves, Antonio A. F. Loureiro
2014 J jnl
Universal and Distinct Properties of Communication Dynamics: How to Generate Realistic Inter-event Times.
CoRR
Pedro O. S. Vaz de Melo, Christos Faloutsos, Renato M. Assunção, Rodrigo Alves, Antonio A. F. Loureiro