Alfredo Weitzenfeld

52 papers A* 1B 5C 8Misc 1Journal 22Unranked 15

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Hierarchical Reinforcement Learning in Multi-Goal Spatial Navigation with Autonomous Mobile Robots. CoRR Brendon Johnson, Alfredo Weitzenfeld
2025	J	`jnl`	Visual Place Cell Encoding: A Computational Model for Spatial Representation and Cognitive Mapping. CoRR Chance J. Hamilton, Alfredo Weitzenfeld
2024	B	`conf`	A Place Cell Model for Spatio-Temporal Navigation Learning with LSTM. IJCNN Thiago Medeiros, Alfredo Weitzenfeld
2024	—	`conf`	Analyzing Multi-robot Leader-Follower Formations in Obstacle-Laden Environments. SAB Zachary Hinnen, Alfredo Weitzenfeld
2022	J	`jnl`	Adapting hippocampus multi-scale place field distributions in cluttered environments optimizes spatial navigation and learning. Frontiers Comput. Neurosci. Pablo Scleidorovich, Jean-Marc Fellous, Alfredo Weitzenfeld
2022	J	`jnl`	Integration of velocity-dependent spatio-temporal structure of place cell activation during navigation in a reservoir model of prefrontal cortex. Biol. Cybern. Pablo Scleidorovich, Alfredo Weitzenfeld, Jean-Marc Fellous, Peter Ford Dominey
2020	B	`conf`	A Computational Model for Latent Learning based on Hippocampal Replay. IJCNN Pablo Scleidorovich, Martin Llofriu, Jean-Marc Fellous, Alfredo Weitzenfeld
2020	J	`jnl`	A computational model for spatial cognition combining dorsal and ventral hippocampal place field maps: multiscale navigation. Biol. Cybern. Pablo Scleidorovich, Martin Llofriu, Jean-Marc Fellous, Alfredo Weitzenfeld
2020	J	`jnl`	Complex spatial navigation in animals, computational models and neuro-inspired robots. Biol. Cybern. Jean-Marc Fellous, Peter Ford Dominey, Alfredo Weitzenfeld
2020	—	`conf`	Mobile System for Optimized Planning to Drone Flight applied to the Precision Agriculture. ICICT Andre Rabello, Robison Cris Brito, Fábio Favarim, Alfredo Weitzenfeld, Eduardo Todt
2020	J	`jnl`	Real-time sensory-motor integration of hippocampal place cell replay and prefrontal sequence learning in simulated and physical rat robots for novel path optimization. Biol. Cybern. Nicolas Cazin, Pablo Scleidorovich, Alfredo Weitzenfeld, Peter Ford Dominey
2019	B	`conf`	A Computational Model for a Multi-Goal Spatial Navigation Task inspired by Rodent Studies. IJCNN Martin Llofriu, Pablo Scleidorovich, Gonzalo Tejera, Marco Contreras, Tatiana Pelc, Jean-Marc Fellous, Alfredo Weitzenfeld
2019	J	`jnl`	Reservoir computing model of prefrontal cortex creates novel combinations of previous navigation sequences from hippocampal place-cell replay with spatial reward propagation. PLoS Comput. Biol. Nicolas Cazin, Martin Llofriu Alonso, Pablo Scleidorovich, Tatiana Pelc, Bruce Harland, Alfredo Weitzenfeld, Jean-Marc Fellous, Peter Ford Dominey
2018	J	`jnl`	Bio-Inspired Robotics: A Spatial Cognition Model integrating Place Cells, Grid Cells and Head Direction Cells. J. Intell. Robotic Syst. Gonzalo Tejera, Martin Llofriu, Alejandra Barrera, Alfredo Weitzenfeld
2016	J	`jnl`	Analyzing and Reducing Energy Usage in a Humanoid Robot During Standing Up and Sitting Down Tasks. Int. J. Humanoid Robotics Ercan Elibol, Juan M. Calderón, Martin Llofriu, Wilfrido Moreno, Alfredo Weitzenfeld
2016	J	`jnl`	Automated Localization of Multiple Pelvic Bone Structures on MRI. IEEE J. Biomed. Health Informatics Sinan Onal, Susana K. Lai-Yuen, Paul Bao, Alfredo Weitzenfeld, Stuart Hart
2016	—	`conf`	Automated tracking, segmentation and trajectory classification of pelvic organs on dynamic MRI. EMBC Iman Nekooeimehr, Susana K. Lai-Yuen, Paul Bao, Alfredo Weitzenfeld, Stuart Hart
2016	C	`conf`	Impact Force Reduction Using Variable Stiffness with an Optimal Approach for Falling Robots. RoboCup Juan M. Calderón, Gustavo A. Cardona, Martin Llofriu, Muhaimen Shamsi, Fallon Williams, Wilfrido Moreno, Alfredo Weitzenfeld
2015	B	`conf`	A spatial cognition model integrating grid cells and place cells. IJCNN Gonzalo Tejera, Martin Llofriu, Alejandra Barrera, Alfredo Weitzenfeld
2015	J	`jnl`	Advanced Robotics. J. Intell. Robotic Syst. Javier Ruiz-del-Solar, Alfredo Weitzenfeld
2015	—	`conf`	Fuzzy Variable Stiffness in Landing Phase for Jumping Robot. IBICA Juan M. Calderón, Wilfrido Moreno, Alfredo Weitzenfeld
2015	J	`jnl`	Goal-oriented robot navigation learning using a multi-scale space representation. Neural Networks Martin Llofriu, Gonzalo Tejera, Marco Contreras, Tatiana Pelc, Jean-Marc Fellous, Alfredo Weitzenfeld
2015	J	`jnl`	Learning Spatial Localization: From Rat Studies to Computational Models of the Hippocampus. Spatial Cogn. Comput. Alejandra Barrera, Gonzalo Tejera, Martin Llofriu, Alfredo Weitzenfeld
2015	C	`conf`	Power Usage Reduction of Humanoid Standing Process Using Q-Learning. RoboCup Ercan Elibol, Juan M. Calderón, Martin Llofriu, Carlos A. Quintero, Wilfrido Moreno, Alfredo Weitzenfeld
2014	—	`conf`	Fully automated localization of multiple pelvic bone structures on MRI. EMBC Sinan Onal, Susana K. Lai-Yuen, Paul Bao, Alfredo Weitzenfeld, Stuart Hart
2014	J	`jnl`	ICAR to South America [Society News]. IEEE Robotics Autom. Mag. Paolo Fiorini, Alfredo Weitzenfeld
2014	J	`jnl`	MRI-Based Segmentation of Pubic Bone for Evaluation of Pelvic Organ Prolapse. IEEE J. Biomed. Health Informatics Sinan Onal, Susana K. Lai-Yuen, Paul Bao, Alfredo Weitzenfeld, Stuart Hart
2014	C	`conf`	RoboCup Small-Size League: Past, Present and Future. RoboCup Alfredo Weitzenfeld, Joydeep Biswas, Mehmet Akar, Kanjanapan Sukvichai
2013	—	`conf`	An embedded particle filter SLAM implementation using an affordable platform. ICAR Martin Llofriu, Federico Andrade, Facundo Benavides, Alfredo Weitzenfeld, Gonzalo Tejera
2013	—	`conf`	Comparison between a fuzzy controller and classic controller applied to stabilize a humanoid robotic platform. ICAR Jorge López, Katherín Pérez, Eyberth Rojas, Saith Rodríguez, Juan M. Calderón, Alfredo Weitzenfeld
2013	C	`conf`	Optimizing Energy Usage through Variable Joint Stiffness Control during Humanoid Robot Walking. RoboCup Ercan Elibol, Juan M. Calderón, Alfredo Weitzenfeld
2013	—	`conf`	Solving uncertainty during robot navigation by integrating grid cell and place cell firing based on rat spatial cognition studies. ICAR Gonzalo Tejera, Alejandra Barrera, Martin Llofriu, Alfredo Weitzenfeld
2012	J	`jnl`	Advances in Robotics in Latin America. J. Intell. Robotic Syst. Javier Ruiz-del-Solar, Alfredo Weitzenfeld
2012	—	`conf`	MRI-based semi-automatic pelvimetry measurement for pelvic organ prolapse diagnosis. ISSPA Sinan Onal, Susana K. Lai-Yuen, Stuart Hart, Paul Bao, Alfredo Weitzenfeld
2011	J	`jnl`	Comparative Experimental Studies on Spatial Memory and Learning in Rats and Robots. J. Intell. Robotic Syst. Alejandra Barrera, Alejandra Cáceres, Alfredo Weitzenfeld, Victor Ramirez-Amaya
2010	A*	`conf`	Spatial memory and learning: Towards a set of metrics to evaluate task performance in rats and robots. ICRA Alejandra Barrera, Alfredo Weitzenfeld, Alejandra Cáceres, Victor Ramirez-Amaya
2009	C	`ed.`	RoboCup 2008: Robot Soccer World Cup XII [papers from the 12th annual RoboCup International Symposium, Suzhou, China, July 15-18, 2008] RoboCup Luca Iocchi, Hitoshi Matsubara, Alfredo Weitzenfeld, Changjiu Zhou
2008	J	`jnl`	A Prey Catching and Predator Avoidance Neural-Schema Architecture for Single and Multiple Robots. J. Intell. Robotic Syst. Alfredo Weitzenfeld
2008	J	`jnl`	Biologically-inspired robot spatial cognition based on rat neurophysiological studies. Auton. Robots Alejandra Barrera, Alfredo Weitzenfeld
2008	C	`conf`	Coaching Robots to Play Soccer via Spoken-Language. RoboCup Alfredo Weitzenfeld, Carlos Ramos, Peter Ford Dominey
2008	J	`jnl`	From schemas to neural networks: A multi-level modelling approach to biologically-inspired autonomous robotic systems. Robotics Auton. Syst. Alfredo Weitzenfeld
2008	C	`conf`	The Use of Scripts Based on Conceptual Dependency Primitives for the Operation of Service Mobile Robots. RoboCup Jesus Savage, Alfredo Weitzenfeld, Francisco Ayala, Sergio Cuellar
2007	—	`conf`	Bio-inspired Model of Robot Spatial Cognition: Topological Place Recognition and Target Learning. CIRA Alejandra Barrera, Alfredo Weitzenfeld
2006	C	`conf`	Cognitive Robotics: Command, Interrogation and Teaching in Robot Coaching. RoboCup Alfredo Weitzenfeld, Peter Ford Dominey
2005	—	`conf`	Levels of interaction allowing humans to command, interrogate and teach a communicating object: lessons learned from two robotic platform. sOc-EUSAI Peter Ford Dominey, Alfredo Weitzenfeld
2005	—	`conf`	Robot command, interrogation and teaching via social interaction. Humanoids Peter Ford Dominey, Manuel Alvarez, Bin Gao, Marc Jeambrun, Anne Cheylus, Alfredo Weitzenfeld, Adrian Martinez, Antonio Medrano
2000	J	`jnl`	Behavioral models of the praying mantis as a basis for robotic behavior. Robotics Auton. Syst. Ronald C. Arkin, Khaled Ali, Alfredo Weitzenfeld, Francisco Cervantes-Pérez
2000	B	`conf`	From Brain Theory to Autonomous Robotic Agents. PRICAI Alfredo Weitzenfeld
2000	—	`conf`	NSL/ASL: Distributed Simulation of Modular Neural Networks. MICAI Alfredo Weitzenfeld, Oscar Peguero, Sebastian Gutierrez-Nolasco
1996	—	`conf`	Ecological Robotics: A Schema-Theoretic Approach. Intelligent Robots Ronald C. Arkin, Francisco Cervantes-Pérez, Alfredo Weitzenfeld
1995	Misc	`conf`	NSL-Neural Simulation Language. IWANN Alfredo Weitzenfeld
1990	—	`conf`	A concurrent object-oriented framework for the simulation of neural networks. OOPSLA/ECOOP Workshop on Object-based Concurrent Programming Alfredo Weitzenfeld, Michael A. Arbib