I like machine learning and nonparametric statistics. I also build and train models.
I enjoy studying shapes, space and time, so my subinterests are geometry and spatiotemporal analysis.
I value simplicity, peace and stewardship.
Fragility in Average Treatment Effect on the Treated under Limited Covariate Support
A Geometry-Driven Framework for Estimating the Spatial Weight Matrix in SAR Models
A geometry-based approach to estimating spatial interaction structure
Research on Vehicle Dispatch Problem Based on Kuhn-Munkres and Reinforcement Learning Algorithm
Combines combinatorial matching with reinforcement learning for dynamic vehicle dispatch.
RAG Model Router
|
Feature Governance
|
Paper Graph
|
Math Notation Explainer
|
What Are We Optimizing? Regularization Optimization Data and Sampling
What Is an Agent?
When Another Agent Appears
Nash Equilibrium for AI Agents
Why Rational AI Agents Fail to Cooperate
Mechanism Design: Design the Rules, Not Just the Players
Token price breakdown for LLMs:
Serving Cost, Token Usage, and Counterfactual Optimization Across Frontier Models
Quality-Adjusted Price Index
Cool spheres:
Spherical Codes
Cool paper-folding:
Origami Hardware