Carlos Hernández

According to our database, Carlos Hernández authored at least 65 papers between 2005 and 2024.

Collaborative distances:

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

2024

K-Focal Search for Slow Learned Heuristics.

Matias Greco, Jorge Toro, Carlos Hernández, Jorge A. Baier

IEEE Access, 2024

Efficient Set Dominance Checks in Multi-Objective Shortest-Path Algorithms via Vectorized Operations.

Carlos Hernández Ulloa, Han Zhang, Sven Koenig, Ariel Felner, Oren Salzman

Proceedings of the Seventeenth International Symposium on Combinatorial Search, 2024

Finding a Small, Diverse Subset of the Pareto Solution Set in Bi-Objective Search (Extended Abstract).

Pablo Araneda, Carlos Hernández Ulloa, Nicolás Rivera, Jorge A. Baier

Proceedings of the Seventeenth International Symposium on Combinatorial Search, 2024

A-A*pex: Efficient Anytime Approximate Multi-Objective Search.

Han Zhang, Oren Salzman, Ariel Felner, Carlos Hernández Ulloa, Sven Koenig

Proceedings of the Seventeenth International Symposium on Combinatorial Search, 2024

Speeding Up Dominance Checks in Multi-Objective Search: New Techniques and Data Structures.

Han Zhang, Oren Salzman, Ariel Felner, T. K. Satish Kumar, Carlos Hernández Ulloa, Sven Koenig

Proceedings of the Seventeenth International Symposium on Combinatorial Search, 2024

Toward Automatic Vehicle Classification for Toll Booths on Chilean Interurban Highways.

Victor Flores, Raúl Luengo, Carlos Hernández Ulloa, Billy Peralta

Proceedings of the 43rd International Conference of the Chilean Computer Science Society, 2024

Theoretical Study on Multi-objective Heuristic Search.

Shawn Skyler, Shahaf S. Shperberg, Dor Atzmon, Ariel Felner, Oren Salzman, Shao-Hung Chan, Han Zhang, Sven Koenig, William Yeoh, Carlos Hernández Ulloa

Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

2023

Simple and efficient bi-objective search algorithms via fast dominance checks.

Carlos Hernández, William Yeoh, Jorge A. Baier, Han Zhang, Luis Suazo, Sven Koenig, Oren Salzman

Artif. Intell., 2023

Towards Effective Multi-Valued Heuristics for Bi-objective Shortest-Path Algorithms via Differential Heuristics.

Han Zhang, Oren Salzman, Ariel Felner, T. K. Satish Kumar, Shawn Skyler, Carlos Hernández Ulloa, Sven Koenig

Proceedings of the Sixteenth International Symposium on Combinatorial Search, 2023

Must-Expand Nodes in Multi-Objective Search [Extended Abstract].

Shawn Skyler, Shahaf S. Shperberg, Dor Atzmon, Ariel Felner, Oren Salzman, Shao-Hung Chan, Han Zhang, Sven Koenig, William Yeoh, Carlos Hernández Ulloa

Proceedings of the Sixteenth International Symposium on Combinatorial Search, 2023

Heuristic-Search Approaches for the Multi-Objective Shortest-Path Problem: Progress and Research Opportunities.

Oren Salzman, Ariel Felner, Carlos Hernández, Han Zhang, Shao-Hung Chan, Sven Koenig

Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, 2023

Efficient Multi-Query Bi-Objective Search via Contraction Hierarchies.

Han Zhang, Oren Salzman, Ariel Felner, T. K. Satish Kumar, Carlos Hernández Ulloa, Sven Koenig

Proceedings of the Thirty-Third International Conference on Automated Planning and Scheduling, 2023

2022

Anytime Approximate Bi-Objective Search.

Han Zhang, Oren Salzman, T. K. Satish Kumar, Ariel Felner, Carlos Hernández Ulloa, Sven Koenig

Proceedings of the Fifteenth International Symposium on Combinatorial Search, 2022

Bounded-Cost Bi-Objective Heuristic Search.

Shawn Skyler, Dor Atzmon, Ariel Felner, Oren Salzman, Han Zhang, Sven Koenig, William Yeoh, Carlos Hernández Ulloa

Proceedings of the Fifteenth International Symposium on Combinatorial Search, 2022

K-Focal Search for Slow Learned Heuristics (Extended Abstract).

Matias Greco, Jorge Toro, Carlos Hernández Ulloa, Jorge A. Baier

Proceedings of the Fifteenth International Symposium on Combinatorial Search, 2022

Subset Approximation of Pareto Regions with Bi-Objective A* (Extended Abstract).

Jorge A. Baier, Nicolás Rivera, Carlos Hernández Ulloa

Proceedings of the Fifteenth International Symposium on Combinatorial Search, 2022

A*pex: Efficient Approximate Multi-Objective Search on Graphs.

Han Zhang, Oren Salzman, T. K. Satish Kumar, Ariel Felner, Carlos Hernández Ulloa, Sven Koenig

Proceedings of the Thirty-Second International Conference on Automated Planning and Scheduling, 2022

Subset Approximation of Pareto Regions with Bi-objective A.

Nicolás Rivera, Jorge A. Baier, Carlos Hernández

Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

2021

A Compact Answer Set Programming Encoding of Multi-Agent Pathfinding.

Rodrigo N. Gómez, Carlos Hernández, Jorge A. Baier

IEEE Access, 2021

2020

The 2^k Neighborhoods for Grid Path Planning.

Nicolás Rivera, Carlos Hernández, Nicolás Hormazábal, Jorge A. Baier

J. Artif. Intell. Res., 2020

Multipath Adaptive A*: Factors That Influence Performance in Goal-Directed Navigation in Unknown Terrain.

Carlos Hernández Ulloa, Jorge A. Baier, Roberto Javier Asín Achá

IEEE Access, 2020

A Simple and Fast Bi-Objective Search Algorithm.

Carlos Hernández Ulloa, William Yeoh, Jorge A. Baier, Luis Suazo, Han Zhang, Sven Koenig

Proceedings of the Thirteenth International Symposium on Combinatorial Search, 2020

Heuristic Function to Solve The Generalized Covering TSP with Artificial Intelligence Search.

Matias Greco, Carlos Hernández

Proceedings of the 39th International Conference of the Chilean Computer Science Society, 2020

Solving Sum-of-Costs Multi-Agent Pathfinding with Answer-Set Programming.

Rodrigo N. Gómez, Carlos Hernández, Jorge A. Baier

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

Automatic Algorithm Selection In Multi-agent Pathfinding.

Devon Sigurdson, Vadim Bulitko, Sven Koenig, Carlos Hernández, William Yeoh

CoRR, 2019

A Learning-Based Framework for Memory-Bounded Heuristic Search: First Results.

Carlos Hernández Ulloa, Jorge A. Baier, William Yeoh, Vadim Bulitko, Sven Koenig

Proceedings of the Twelfth International Symposium on Combinatorial Search, 2019

Compiling Cost-Optimal Multi-Agent Pathfinding to ASP.

Rodrigo N. Gómez, Carlos Hernández, Jorge A. Baier

Proceedings of the Twelfth International Symposium on Combinatorial Search, 2019

2018

A Neural Network for Decision Making in Real-Time Heuristic Search.

Franco Muñoz, Miguel Fadic, Carlos Hernández, Jorge A. Baier

Proceedings of the Eleventh International Symposium on Combinatorial Search, 2018

A Suboptimality Bound for 2^k Grid Path Planning.

Benjamín Kramm, Nicolas Rivera, Carlos Hernández, Jorge A. Baier

Proceedings of the Eleventh International Symposium on Combinatorial Search, 2018

Anytime Focal Search with Applications.

Liron Cohen, Matias Greco, Hang Ma, Carlos Hernández, Ariel Felner, T. K. Satish Kumar, Sven Koenig

Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

Multi-Agent Pathfinding with Real-Time Heuristic Search.

Devon Sigurdson, Vadim Bulitko, William Yeoh, Carlos Hernández, Sven Koenig

Proceedings of the 2018 IEEE Conference on Computational Intelligence and Games, 2018

2017

Fast and Almost Optimal Any-Angle Pathfinding Using the 2^k Neighborhoods.

Nicolás Hormazábal, Antonio Díaz, Carlos Hernández, Jorge A. Baier

Proceedings of the Tenth International Symposium on Combinatorial Search, 2017

Online Bridged Pruning for Real-Time Search with Arbitrary Lookaheads.

Carlos Hernández, Adi Botea, Jorge A. Baier, Vadim Bulitko

Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017

Improving MPGAA* for Extended Visibility Ranges.

Carlos Hernández, Jorge A. Baier

Proceedings of the Twenty-Seventh International Conference on Automated Planning and Scheduling, 2017

Grid Pathfinding on the 2<i>k</i> Neighborhoods.

Nicolas Rivera, Carlos Hernández, Jorge A. Baier

Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016

Time-Bounded Best-First Search for Reversible and Non-reversible Search Graphs.

Carlos Hernández, Jorge A. Baier, Roberto Asín

J. Artif. Intell. Res., 2016

2015

Fast Algorithm for Catching a Prey Quickly in Known and Partially Known Game Maps.

Jorge A. Baier, Adi Botea, Daniel Harabor, Carlos Hernández

IEEE Trans. Comput. Intell. AI Games, 2015

Incorporating weights into real-time heuristic search.

Nicolas Rivera, Jorge A. Baier, Carlos Hernández

Artif. Intell., 2015

Reusing cost-minimal paths for goal-directed navigation in partially known terrains.

Carlos Hernández, Tansel Uras, Sven Koenig, Jorge A. Baier, Xiaoxun Sun, Pedro Meseguer

Auton. Agents Multi Agent Syst., 2015

Reusing Previously Found A* Paths for Fast Goal-Directed Navigation in Dynamic Terrain.

Carlos Hernández, Roberto Asín, Jorge A. Baier

Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, 2015

2014

Reconnection with the Ideal Tree: A New Approach to Real-Time Search.

Nicolas Rivera, Leon Illanes, Jorge A. Baier, Carlos Hernández

J. Artif. Intell. Res., 2014

Toward a Search Strategy for Anytime Search in Linear Space Using Depth-First Branch and Bound.

Carlos Hernández, Jorge A. Baier

Proceedings of the Seventh Annual Symposium on Combinatorial Search, 2014

Time-Bounded Best-First Search.

Carlos Hernández, Roberto Asín, Jorge A. Baier

Proceedings of the Seventh Annual Symposium on Combinatorial Search, 2014

Making A* Run Faster than D*-Lite for Path-Planning in Partially Known Terrain.

Carlos Hernández, Jorge A. Baier, Roberto Asín

Proceedings of the Twenty-Fourth International Conference on Automated Planning and Scheduling, 2014

2013

Reconnecting with the Ideal Tree: An Alternative to Heuristic Learning in Real-Time Search.

Nicolas Rivera, Leon Illanes, Jorge A. Baier, Carlos Hernández

Proceedings of the Sixth Annual Symposium on Combinatorial Search, 2013

Weighted real-time heuristic search.

Nicolas Rivera, Jorge A. Baier, Carlos Hernández

Proceedings of the International conference on Autonomous Agents and Multi-Agent Systems, 2013

Subgoal Graphs for Optimal Pathfinding in Eight-Neighbor Grids.

Tansel Uras, Sven Koenig, Carlos Hernández

Proceedings of the Twenty-Third International Conference on Automated Planning and Scheduling, 2013

Moving Target Search with Compressed Path Databases.

Adi Botea, Jorge A. Baier, Daniel Harabor, Carlos Hernández

Proceedings of the Twenty-Third International Conference on Automated Planning and Scheduling, 2013

2012

Avoiding and Escaping Depressions in Real-Time Heuristic Search.

Carlos Hernández, Jorge A. Baier

J. Artif. Intell. Res., 2012

Subgoal Graphs for Eight-Neighbor Gridworlds.

Tansel Uras, Sven Koenig, Carlos Hernández

Proceedings of the Fifth Annual Symposium on Combinatorial Search, 2012

Paper Summary: Time-Bounded Adaptive A.

Carlos Hernández, Jorge A. Baier, Tansel Uras, Sven Koenig

Proceedings of the Fifth Annual Symposium on Combinatorial Search, 2012

Position Paper: Incremental Search Algorithms Considered Poorly Understood.

Carlos Hernández, Jorge A. Baier, Tansel Uras, Sven Koenig

Proceedings of the Fifth Annual Symposium on Combinatorial Search, 2012

Time-bounded adaptive A.

Carlos Hernández, Jorge A. Baier, Tansel Uras, Sven Koenig

Proceedings of the International Conference on Autonomous Agents and Multiagent Systems, 2012

2011

Real-Time Adaptive A* with Depression Avoidance.

Carlos Hernández, Jorge A. Baier

Proceedings of the Fourth Annual Symposium on Combinatorial Search, 2011

Real-Time Heuristic Search with Depression Avoidance.

Carlos Hernández, Jorge A. Baier

Proceedings of the IJCAI 2011, 2011

Tree Adaptive A.

Carlos Hernández, Xiaoxun Sun, Sven Koenig, Pedro Meseguer

Proceedings of the 10th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2011), 2011

Escaping heuristic depressions in real-time heuristic search.

Carlos Hernández, Jorge A. Baier

Proceedings of the 10th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2011), 2011

Fast Subgoaling for Pathfinding via Real-Time Search.

Carlos Hernández, Jorge A. Baier

Proceedings of the 21st International Conference on Automated Planning and Scheduling, 2011

2010

Escaping Heuristic Hollows in Real-Time Search without Learning.

Carlos Hernández, Jorge A. Baier

Proceedings of the SCCC 2010, 2010

2009

Path-Adaptive A* for Incremental Heuristic Search in Unknown Terrain.

Carlos Hernández, Pedro Meseguer, Xiaoxun Sun, Sven Koenig

Proceedings of the 19th International Conference on Automated Planning and Scheduling, 2009

2007

Improving LRTA*(k).

Carlos Hernández, Pedro Meseguer

Proceedings of the IJCAI 2007, 2007

Improving HLRTA*( <i>k</i> ).

Carlos Hernández, Pedro Meseguer

Proceedings of the Current Topics in Artificial Intelligence, 2007

2005

Propagating updates in real-time search: FALCONS(k).

Carlos Hernández, Pedro Meseguer

Proceedings of the XXV International Conference of the Chilean Computer Science Society, 2005

LRTA*(k).

Carlos Hernández, Pedro Meseguer

Proceedings of the IJCAI-05, Proceedings of the Nineteenth International Joint Conference on Artificial Intelligence, Edinburgh, Scotland, UK, July 30, 2005

Propagating Updates in Real-Time Search: HLRTA*(<i>k</i>).

Carlos Hernández, Pedro Meseguer

Proceedings of the Current Topics in Artificial Intelligence, 2005