Diyi Yang

Richard Martin Flores

Data Scientist

datadaimon@outlook.com

Systems Analysis and Concepts Directorate

Space Mission Analysis Branch

Langley Research Center

“The people who are crazy enough to think they can change the world are the ones who do.” ~ Steve Jobs

I am a Data Scientist and AI researcher at NASA’s Space Mission Analysis Branch within the Systems Analysis and Concepts Directorate, and a PhD student in Data Science at NU studying neuromorphic computing and cooperative game theory for AI. I combine rigorous financial and systems analysis for multi-billion-dollar aerospace programs with research-driven AI and ML engineering to advance robust, scalable intelligence for high-consequence domains.

At NASA I architect data pipelines, real-time decision analytics, and technical risk models that protect mission integrity across procurement, schedule, and operations. I apply modern ML methods from probabilistic modeling and uncertainty quantification to deep scalable learning and neuromorphic accelerators to convert static financial artifacts into dynamic, explainable decision systems. I also serve as an agency-level AI advisor, bridging research, systems engineering, and strategic policy across NASA and industry partners.

My research agenda focuses on practical and theoretical pathways toward safe, cooperative, and generalizable AI. I study neuromorphic hardware-software co-design to reduce latency and energy cost for continual online learning, and I use cooperative game theory to formalize multi-agent credit assignment, incentive alignment, and distributed value learning. I seek architecture and evaluation paradigms that are both scientifically audacious and immediately useful for aerospace and other safety-critical systems.

Core strengths

Research
  1. Cooperative game theoretical credit assignment for multi-agent learning
    • Formalize Shapley-inspired credit allocation methods that scale to temporally extended tasks.
    • Apply to multi-vehicle coordination and distributed resource allocation, optimizing both team reward and individual incentive compatibility.
  2. Modular, composable AGI curricula with provable transfer bounds
    • Design architectures of specialized modules (perception, planning, memory) and protocols for gating and composition.
    • Prove and empirically validate transfer generalization bounds under curriculum distributions, measure catastrophic forgetting.
  3. Causal representation learning for robust generalization
    • Learn disentangled causal factors using interventional-style data augmentation and invariance objectives.
    • Integrate learned causal units into decision-making pipelines to improve OOD performance in mission scenarios.
  4. Hybrid symbolic-neural meta-reasoning for long-horizon planning
    • Combine symbolic planning primitives with neural heuristics and learned value functions for reasoning under partial observability.
    • Benchmark on hierarchical mission planning tasks with sparse rewards.

Prospective students and postdocs, please check out this page on how to get involved.

Recent Projects

About Me

Selected Awards/Honors

  • Capstone Excellence Award, WGU, 2025
  • Resilience Award, NASA, 2023
  • Distinguished Capstone, WGU, 2022
  • Master Your Future Scholarship, WGU, 2022
  • Outstanding Senior in Physics, UTEP, 2019
  • Gold Nugget Award, UTEP, 2019

Recent Service

  • AI Advisor, National Science Foundation, 2025
  • NASA MERGE Advisor, NASA, 2024, 2025
  • Leadership Experience and Accelerator Program, NASA, 2024, 2025
  • Promoting Agency Cross-Center Connections (PAXC), NASA, 2023, 2024
  • Sigma Alpha Phi, UTEP, 2018, 2019
  • Society of Physics Students, UTEP, 2016, 2017, 2018, 2019
  • Sigma Gamma Epsilon, UTEP, 2016, 2017, 2018
  • Latinos in Science and Engineering, UTEP, 2018, 2019
  • Machine Learning Social Club, UTEP, 2018, 2019
  • Club Zero Mathematics, UTEP, 2017, 2018, 2019

Recent Talks

  • 04/2024  Colloquium Talk at University of Texas
  • 04/2024  Talk at Association of Information Technology Professionals at UTEP
  • 03/2024  Talk at ASPIRE Student Association at UTEP
  • 03/2024  Colloquium Talk at Physics Discovery Day
  • 03/2024  Talk at The Thinker's Toolbox
  • 02/2024  Talk at Texas Rising General Meeting
  • 01/2024  Keynote Talk at Office of International Programs at UTEP
  • 01/2024  Talk at Spring 2024 COURI Symposium
  • 12/2023  Talk at Decide Right, Resolve Bright at UTEP