Nicolas Rivera

According to our database, Nicolas Rivera authored at least 33 papers between 2013 and 2024.

Collaborative distances:

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

2024

A General Framework for the Analysis of Kernel-based Tests.

Tamara Fernandez, Nicolás Rivera

J. Mach. Learn. Res., 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

Rumors with Changing Credibility.

Charlotte Out, Nicolás Rivera, Thomas Sauerwald, John Sylvester

Proceedings of the 15th Innovations in Theoretical Computer Science Conference, 2024

2023

Multiple random walks on graphs: mixing few to cover many.

Nicolás Rivera, Thomas Sauerwald, John Sylvester

Comb. Probab. Comput., 2023

Distributed Averaging in Opinion Dynamics.

Petra Berenbrink, Colin Cooper, Cristina Gava, David Kohan Marzagão, Frederik Mallmann-Trenn, Tomasz Radzik, Nicolas Rivera

Proceedings of the 2023 ACM Symposium on Principles of Distributed Computing, 2023

2022

Distributed Averaging in Population Protocols.

Petra Berenbrink, Colin Cooper, Cristina Gava, David Kohan Marzagão, Frederik Mallmann-Trenn, Nicolás Rivera, Tomasz Radzik

CoRR, 2022

A Multiple kernel testing procedure for non-proportional hazards in factorial designs.

Marc Ditzhaus, Tamara Fernandez, Nicolás Rivera

CoRR, 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

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

Diversity, Fairness, and Sustainability in Population Protocols.

Nan Kang, Frederik Mallmann-Trenn, Nicolás Rivera

Proceedings of the PODC '21: ACM Symposium on Principles of Distributed Computing, 2021

2020

The 2^k Neighborhoods for Grid Path Planning.

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

J. Artif. Intell. Res., 2020

Kernelized Stein Discrepancy Tests of Goodness-of-fit for Time-to-Event Data.

Tamara Fernandez, Nicolas Rivera, Wenkai Xu, Arthur Gretton

Proceedings of the 37th International Conference on Machine Learning, 2020

2019

New Cover Time Bounds for the Coalescing-Branching Random Walk on Graphs.

Colin Cooper, Tomasz Radzik, Nicolas Rivera

ACM Trans. Parallel Comput., 2019

The Dispersion Time of Random Walks on Finite Graphs.

Nicolás Rivera, Thomas Sauerwald, Alexandre Stauffer, John Sylvester

Proceedings of the 31st ACM on Symposium on Parallelism in Algorithms and Architectures, 2019

Best-of-Three Voting on Dense Graphs.

Nan Kang, Nicolás Rivera

Proceedings of the 31st ACM on Symposium on Parallelism in Algorithms and Architectures, 2019

2018

Discordant Voting Processes on Finite Graphs.

Colin Cooper, Martin E. Dyer, Alan M. Frieze, Nicolás Rivera

SIAM J. Discret. Math., 2018

Dispersion processes.

Colin Cooper, Andrew McDowell, Tomasz Radzik, Nicolas Rivera, Takeharu Shiraga

Random Struct. Algorithms, 2018

Threshold behaviour of discordant voting on the complete graph.

Colin Cooper, Nicolás Rivera

J. Discrete Algorithms, 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

2017

Fast Plurality Consensus in Regular Expanders.

Colin Cooper, Tomasz Radzik, Nicolas Rivera, Takeharu Shiraga

Proceedings of the 31st International Symposium on Distributed Computing, 2017

Improved Cover Time Bounds for the Coalescing-Branching Random Walk on Graphs.

Colin Cooper, Tomasz Radzik, Nicolas Rivera

Proceedings of the 29th ACM Symposium on Parallelism in Algorithms and Architectures, 2017

Multi-Agent Flag Coordination Games.

David Kohan Marzagão, Nicolas Rivera, Colin Cooper, Peter McBurney, Kathleen Steinhöfel

Proceedings of the 16th Conference on Autonomous Agents and MultiAgent Systems, 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

The Coalescing-Branching Random Walk on Expanders and the Dual Epidemic Process.

Colin Cooper, Tomasz Radzik, Nicolas Rivera

Proceedings of the 2016 ACM Symposium on Principles of Distributed Computing, 2016

Gaussian Processes for Survival Analysis.

Tamara Fernandez, Nicolas Rivera, Yee Whye Teh

Proceedings of the Advances in Neural Information Processing Systems 29: Annual Conference on Neural Information Processing Systems 2016, 2016

The Linear Voting Model.

Colin Cooper, Nicolas Rivera

Proceedings of the 43rd International Colloquium on Automata, Languages, and Programming, 2016

2015

Incorporating weights into real-time heuristic search.

Nicolas Rivera, Jorge A. Baier, Carlos Hernández

Artif. Intell., 2015

Fast Consensus for Voting on General Expander Graphs.

Colin Cooper, Robert Elsässer, Tomasz Radzik, Nicolas Rivera, Takeharu Shiraga

Proceedings of the Distributed Computing - 29th International Symposium, 2015

Coalescing Walks on Rotor-Router Systems.

Colin Cooper, Tomasz Radzik, Nicolas Rivera, Takeharu Shiraga

Proceedings of the Structural Information and Communication Complexity, 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

Real-Time Pathfinding in Unknown Terrain via Reconnection with an Ideal Tree.

Nicolas Rivera, Leon Illanes, Jorge A. Baier

Proceedings of the Advances in Artificial Intelligence - IBERAMIA 2014, 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