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Talks & Presentations

A collection of slides and recordings from talks and presentations I've given at conferences, workshops, and other events.

Oral Presentations

Pareto Optimal Preference Learning with Hidden Context
NeurIPS Pluralistic Alignment Workshop
December 2024 πŸ‡¨πŸ‡¦ Vancouver, Canada
RL Conference - RL Safety Workshop
August 2024 πŸ‡ΊπŸ‡Έ Amherst, MA

Presentation on our work on learning from diverse human preferences with hidden contextual factors.

Solving Deceptive Problems Without Explicit Diversity Maintenance
NeurIPS Agent Learning in Open-Endedness Workshop
December 2023 πŸ‡ΊπŸ‡Έ New Orleans, LA

A presentation on our approach to solving deceptive problems by implicitly maintaining population diversity.

The Emergence of Diversity
2023 Conference on Artificial Life
July 2023 πŸ‡―πŸ‡΅ Sapporo, Japan

Lightning talk for the Emerging Researchers in Artificial Life session on the emergence of diversity in artificial systems.

Poster Presentations

Encouraging Diversity in Reinforcement Learning with Lexicase Selection
RL at Harvard Workshop 2023
November 2023 πŸ‡ΊπŸ‡Έ Cambridge, MA

Poster presentation on applying lexicase selection to reinforcement learning to encourage diverse agent behaviors.

Think Before You Act: Generating High-Quality Diverse Reasoning Policies
SoCal Undergraduate Research Symposium 2023
May 2023 πŸ‡ΊπŸ‡Έ Los Angeles, CA

Poster presentation on methods for generating diverse reasoning policies that improve decision quality.

Invited Talks

Evolutionary Computation
UMass Amherst Guest Lecture
Spring 2023 πŸ‡ΊπŸ‡Έ Amherst, MA

Guest lecture for COMPSCI 389 - Introduction to Machine Learning on foundational concepts in evolutionary computation.

Lexicase Selection and Reinforcement Learning
Personal Autonomous Robotics Lab (PeARL), UT Austin
Fall 2022 πŸ‡ΊπŸ‡Έ Austin, TX

Autonomous Learning Laboratory, UMass Amherst
Spring 2023 πŸ‡ΊπŸ‡Έ Amherst, MA

A talk on applying lexicase selection to reinforcement learning problems to generate diverse policies.

Lexicase Selection and the Diversity of Quality
Adaptive and Intelligent Robotics Lab, Imperial College London
Summer 2022 πŸ‡¬πŸ‡§ London, UK

A talk on leveraging lexicase selection to maintain diverse, high-quality solutions in evolutionary algorithms.

Evolutionary Algorithms
United Arab Emirates Ministry of Artificial Intelligence
Fall 2020 πŸ‡¦πŸ‡ͺ Dubai, UAE

An introduction to evolutionary algorithms and their applications in optimization and machine learning.

© 2025 Ryan Bahlous-Boldi