Oliverio J. Santana

63 papers A* 2B 8C 7Misc 2Journal 24Unranked 18
YearRankTypeTitle / Venue / Authors
2026 — ed.
Computer Analysis of Images and Patterns - 21st International Conference, CAIP 2025, Las Palmas de Gran Canaria, Spain, September 22-25, 2025, Proceedings, Part I
CAIP (1)
Modesto Castrillón Santana, Carlos M. Travieso-González, Oscar Déniz-Suárez, David Freire-Obregón, Daniel Hernández-Sosa, Javier Lorenzo-Navarro, Oliverio J. Santana
2026 — ed.
Computer Analysis of Images and Patterns - 21st International Conference, CAIP 2025, Las Palmas de Gran Canaria, Spain, September 22-25, 2025, Proceedings, Part II
CAIP (2)
Modesto Castrillón Santana, Carlos M. Travieso-González, Oscar Déniz-Suárez, David Freire-Obregón, Daniel Hernández-Sosa, Javier Lorenzo-Navarro, Oliverio J. Santana
2026 J jnl
Multi-year long-term person re-identification using gait and HAR features.
Pattern Recognit.
David Freire-Obregón, Oliverio J. Santana, Javier Lorenzo-Navarro, Daniel Hernández-Sosa, Modesto Castrillón Santana
2025 C conf
An Evaluation of a Visual Question Answering Strategy for Zero-shot Facial Expression Recognition in Still Images.
VCIP
José Salas-Cáceres, Modesto Castrillón Santana, David Freire-Obregón, Oliverio J. Santana, Daniel Hernández-Sosa, Javier Lorenzo-Navarro
2025 J jnl
An Evaluation of a Visual Question Answering Strategy for Zero-shot Facial Expression Recognition in Still Images.
CoRR
Modesto Castrillón Santana, Oliverio J. Santana, David Freire-Obregón, Daniel Hernández-Sosa, Javier Lorenzo-Navarro
2025 — conf
Gait-Based Prediction of Penalty Kick Direction in Soccer.
icSPORTS
David Freire-Obregón, Oliverio J. Santana, Javier Lorenzo-Navarro, Daniel Hernández-Sosa, Modesto Castrillón Santana
2025 — conf
Modeling Cultural Bias in Facial Expression Recognition with Adaptive Agents.
FLLM
David Freire-Obregón, José Salas-Cáceres, Javier Lorenzo-Navarro, Oliverio J. Santana, Daniel Hernández-Sosa, Modesto Castrillón Santana
2025 J jnl
Modeling Cultural Bias in Facial Expression Recognition with Adaptive Agents.
CoRR
David Freire-Obregón, José Salas-Cáceres, Javier Lorenzo-Navarro, Oliverio J. Santana, Daniel Hernández-Sosa, Modesto Castrillón Santana
2025 Misc conf
Predicting Soccer Penalty Kick Direction Using Human Action Recognition.
ICIAP
David Freire-Obregón, Oliverio J. Santana, Javier Lorenzo-Navarro, Daniel Hernández-Sosa, Modesto Castrillón Santana
2025 J jnl
Predicting Soccer Penalty Kick Direction Using Human Action Recognition.
CoRR
David Freire-Obregón, Oliverio J. Santana, Javier Lorenzo-Navarro, Daniel Hernández-Sosa, Modesto Castrillón Santana
2024 J jnl
A Large-Scale Re-identification Analysis in Sporting Scenarios: the Betrayal of Reaching a Critical Point.
CoRR
David Freire-Obregón, Javier Lorenzo-Navarro, Oliverio J. Santana, Daniel Hernández-Sosa, Modesto Castrillón Santana
2024 C conf
An Evaluation of General-Purpose Optical Character Recognizers and Digit Detectors for Race Bib Number Recognition.
ICPRAM
Modesto Castrillón Santana, David Freire-Obregón, Daniel Hernández-Sosa, Oliverio J. Santana, Francisco Ortega-Zamorano, José Isern González, Javier Lorenzo-Navarro
2024 J jnl
Applying deep learning image enhancement methods to improve person re-identification.
Neurocomputing
Oliverio J. Santana, Javier Lorenzo-Navarro, David Freire-Obregón, Daniel Hernández-Sosa, Modesto Castrillón Santana
2024 C conf
Classifying Soccer Ball-on-Goal Position Through Kicker Shooting Action.
ICPRAM
Javier Torón-Artiles, Daniel Hernández-Sosa, Oliverio J. Santana, Javier Lorenzo-Navarro, David Freire-Obregón
2024 C conf
Heterogeneous Transfer Learning in Sports: Human Action Recognition for Gender and Outcome Prediction.
ICPRAM
Javier Torón-Artiles, Daniel Hernández-Sosa, Oliverio J. Santana, Javier Lorenzo-Navarro, David Freire-Obregón
2024 B conf
Towards Bi-Hemispheric Emotion Mapping Through EEG: A Dual-Stream Neural Network Approach.
FG
David Freire-Obregón, Daniel Hernández-Sosa, Oliverio J. Santana, Javier Lorenzo-Navarro, Modesto Castrillón Santana
2024 J jnl
Towards Bi-Hemispheric Emotion Mapping through EEG: A Dual-Stream Neural Network Approach.
CoRR
David Freire-Obregón, Daniel Hernández-Sosa, Oliverio J. Santana, Javier Lorenzo-Navarro, Modesto Castrillón Santana
2024 J jnl
Visual Question Answering Models for Zero-Shot Pedestrian Attribute Recognition: A Comparative Study.
SN Comput. Sci.
Modesto Castrillón Santana, Elena Sánchez-Nielsen, David Freire-Obregón, Oliverio J. Santana, Daniel Hernández-Sosa, Javier Lorenzo-Navarro
2023 B conf
A Large-Scale Re-identification Analysis in Sporting Scenarios: the Betrayal of Reaching a Critical Point.
IJCB
David Freire-Obregón, Javier Lorenzo-Navarro, Oliverio J. Santana, Daniel Hernández-Sosa, Modesto Castrillón Santana
2023 — conf
A Large-scale Analysis of Athletes' Cumulative Race Time in Running Events.
ICIAP (1)
David Freire-Obregón, Javier Lorenzo-Navarro, Oliverio J. Santana, Daniel Hernández-Sosa, Modesto Castrillón Santana
2023 Misc conf
An X3D Neural Network Analysis for Runner's Performance Assessment in a Wild Sporting Environment.
MVA
David Freire-Obregón, Javier Lorenzo-Navarro, Oliverio J. Santana, Daniel Hernández-Sosa, Modesto Castrillón Santana
2023 J jnl
An X3D Neural Network Analysis for Runner's Performance Assessment in a Wild Sporting Environment.
CoRR
David Freire-Obregón, Javier Lorenzo-Navarro, Oliverio J. Santana, Daniel Hernández-Sosa, Modesto Castrillón Santana
2023 J jnl
Classifying Soccer Ball-on-Goal Position Through Kicker Shooting Action.
CoRR
Javier Torón-Artiles, Daniel Hernández-Sosa, Oliverio J. Santana, Javier Lorenzo-Navarro, David Freire-Obregón
2023 C conf
Deep Learning for Diagonal Earlobe Crease Detection.
ICPRAM
Sara L. Almonacid-Uribe, Oliverio J. Santana, Daniel Hernández-Sosa, David Freire-Obregón
2023 C conf
Evaluating the Impact of Low-Light Image Enhancement Methods on Runner Re-Identification in the Wild.
ICPRAM
Oliverio J. Santana, Javier Lorenzo-Navarro, David Freire-Obregón, Daniel Hernández-Sosa, Modesto Castrillón Santana
2023 — conf
Evaluation of a Visual Question Answering Architecture for Pedestrian Attribute Recognition.
CAIP (1)
Modesto Castrillón Santana, Elena Sánchez-Nielsen, David Freire-Obregón, Oliverio J. Santana, Daniel Hernández-Sosa, Javier Lorenzo-Navarro
2023 — conf
Exploring Data Augmentation Strategies for Diagonal Earlobe Crease Detection.
ICPRAM (Revised Selected Papers)
Sara L. Almonacid-Uribe, Oliverio J. Santana, Daniel Hernández-Sosa, David Freire-Obregón
2023 J jnl
Facial expression analysis in a wild sporting environment.
Multim. Tools Appl.
Oliverio J. Santana, David Freire-Obregón, Daniel Hernández-Sosa, Javier Lorenzo-Navarro, Elena Sánchez-Nielsen, Modesto Castrillón Santana
2023 — conf
Improving Person Re-identification Through Low-Light Image Enhancement.
ICPRAM (Revised Selected Papers)
Oliverio J. Santana, Javier Lorenzo-Navarro, David Freire-Obregón, Daniel Hernández-Sosa, Modesto Castrillón Santana
2023 — conf
Towards Facial Expression Robustness in Multi-scale Wild Environments.
ICIAP (1)
David Freire-Obregón, Daniel Hernández-Sosa, Oliverio J. Santana, Javier Lorenzo-Navarro, Modesto Castrillón Santana
2022 C conf
Boosting Re-identification in the Ultra-running Scenario.
ICPRAM
Miguel Angel Medina, Javier Lorenzo-Navarro, David Freire-Obregón, Oliverio J. Santana, Daniel Hernández-Sosa, Modesto Castrillón Santana
2022 J jnl
Deep Learning for Diagonal Earlobe Crease Detection.
CoRR
Sara L. Almonacid-Uribe, Oliverio J. Santana, Daniel Hernández-Sosa, David Freire-Obregón
2022 — conf
Exploiting Temporal Coherence to Improve Person Re-identification.
ICPRAM (Revised Selected Papers)
Oliverio J. Santana, Javier Lorenzo-Navarro, David Freire-Obregón, Daniel Hernández-Sosa, José Isern González, Modesto Castrillón Santana
2022 J jnl
Oceanic mesoscale eddy detection and convolutional neural network complexity.
Int. J. Appl. Earth Obs. Geoinformation
Oliverio J. Santana, Daniel Hernández-Sosa, Ryan N. Smith
2022 B conf
Towards cumulative race time regression in sports: I3D ConvNet transfer learning in ultra-distance running events.
ICPR
David Freire-Obregón, Javier Lorenzo-Navarro, Oliverio J. Santana, Daniel Hernández-Sosa, Modesto Castrillón Santana
2022 J jnl
Towards cumulative race time regression in sports: I3D ConvNet transfer learning in ultra-distance running events.
CoRR
David Freire-Obregón, Javier Lorenzo-Navarro, Oliverio J. Santana, Daniel Hernández-Sosa, Modesto Castrillón Santana
2020 J jnl
Neural Network Training for the Detection and Classification of Oceanic Mesoscale Eddies.
Remote. Sens.
Oliverio J. Santana, Daniel Hernández-Sosa, Jeffrey Martz, Ryan N. Smith
2014 — conf
Author retrospective for software trace cache.
ICS 25th Anniversary
Alex Ramírez, Ayose Falcón, Oliverio J. Santana, Mateo Valero
2010 B conf
Efficient runahead threads.
PACT
Tanausú Ramírez, Alex Pajuelo, Oliverio J. Santana, Onur Mutlu, Mateo Valero
2010 J jnl
On the Problem of Evaluating the Performance of Multiprogrammed Workloads.
IEEE Trans. Computers
Francisco J. Cazorla, Alex Pajuelo, Oliverio J. Santana, Enrique Fernández, Mateo Valero
2009 B conf
Code Semantic-Aware Runahead Threads.
ICPP
Tanausú Ramírez, Alex Pajuelo, Oliverio J. Santana, Mateo Valero
2009 J jnl
DIA: A Complexity-Effective Decoding Architecture.
IEEE Trans. Computers
Oliverio J. Santana, Ayose Falcón, Alex Ramírez, Mateo Valero
2008 — conf
LPA: A First Approach to the Loop Processor Architecture.
HiPEAC
Alejandro García, Oliverio J. Santana, Enrique Fernández, Pedro Medina, Mateo Valero
2008 A* conf
Runahead Threads to improve SMT performance.
HPCA
Tanausú Ramírez, Alex Pajuelo, Oliverio J. Santana, Mateo Valero
2007 J jnl
Energy saving through a simple load control mechanism.
SIGARCH Comput. Archit. News
Tanausú Ramírez, Alex Pajuelo, Oliverio J. Santana, Mateo Valero
2007 J jnl
Enlarging Instruction Streams.
IEEE Trans. Computers
Oliverio J. Santana, Alex Ramírez, Mateo Valero
2007 B conf
FAME: FAirly MEasuring Multithreaded Architectures.
PACT
Javier Vera, Francisco J. Cazorla, Alex Pajuelo, Oliverio J. Santana, Enrique Fernández, Mateo Valero
2007 B conf
Runahead Threads: Reducing Resource Contention in SMT Processors.
PACT
Tanausú Ramírez, Alex Pajuelo, Oliverio J. Santana, Mateo Valero
2006 — conf
A simple speculative load control mechanism for energy saving.
MEDEA@PACT
Tanausú Ramírez, Alex Pajuelo, Oliverio J. Santana, Mateo Valero
2006 B conf
Branch predictor guided instruction decoding.
PACT
Oliverio J. Santana, Ayose Falcón, Alex Ramírez, Mateo Valero
2006 — conf
Kilo-instruction processors, runahead and prefetching.
Conf. Computing Frontiers
Tanausú Ramírez, Alex Pajuelo, Oliverio J. Santana, Mateo Valero
2005 J jnl
Kilo-Instruction Processors: Overcoming the Memory Wall.
IEEE Micro
Adrián Cristal, Oliverio J. Santana, Francisco J. Cazorla, Marco Galluzzi, Tanausú Ramírez, Miquel Pericàs, Mateo Valero
2005 — conf
Multiple Stream Prediction.
ISHPC
Oliverio J. Santana, Alex Ramírez, Mateo Valero
2004 J jnl
A comprehensive description of kilo-instructions processors.
Res. Comput. Sci.
Adrián Cristal, Mateo Valero, Oliverio J. Santana
2004 J jnl
A latency-conscious SMT branch prediction architecture.
Int. J. High Perform. Comput. Netw.
Ayose Falcón, Oliverio J. Santana, Alex Ramírez, Mateo Valero
2004 J jnl
A low-complexity fetch architecture for high-performance superscalar processors.
ACM Trans. Archit. Code Optim.
Oliverio J. Santana, Alex Ramírez, Josep Lluís Larriba-Pey, Mateo Valero
2004 — conf
Maintaining Thousands of In-flight Instructions.
Euro-Par
Adrián Cristal, Oliverio J. Santana, Mateo Valero
2004 — conf
Reducing Fetch Architecture Complexity Using Procedure Inlining.
Interaction between Compilers and Computer Architectures
Oliverio J. Santana, Alex Ramírez, Mateo Valero
2004 J jnl
Toward kilo-instruction processors.
ACM Trans. Archit. Code Optim.
Adrián Cristal, Oliverio J. Santana, Mateo Valero, José F. Martínez
2003 — conf
Tolerating Branch Predictor Latency on SMT.
ISHPC
Ayose Falcón, Oliverio J. Santana, Alex Ramírez, Mateo Valero
2002 — conf
A Comprehensive Analysis of Indirect Branch Prediction.
ISHPC
Oliverio J. Santana, Ayose Falcón, Enrique Fernández, Pedro Medina, Alex Ramírez, Mateo Valero
2002 A* conf
Fetching instruction streams.
MICRO
Alex Ramírez, Oliverio J. Santana, Josep Lluís Larriba-Pey, Mateo Valero
2002 — conf
Studying New Ways for Improving Adaptive History Length Branch Predictors.
ISHPC
Ayose Falcón, Oliverio J. Santana, Pedro Medina, Enrique Fernández, Alex Ramírez, Mateo Valero