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Davide Breton

PROFILE

Davide Breton

During June 2025, Davide Breton developed advanced statistical modeling and data visualization features for the blackSwanCS/Higgs_collaboration_B repository. He implemented systematics-aware negative log-likelihood modeling with nuisance parameter fitting and mu estimation, enabling robust inference under systematic uncertainties. Davide also streamlined the Asymptotic Most Powerful (AMS) statistic workflow by optimizing threshold scanning and removing redundant code, which improved runtime and workflow clarity. Additionally, he created a plotting utility to visualize score distributions for signal and background, supporting data-driven decision making in physics analysis. His work leveraged Python, scientific computing, and statistical analysis, demonstrating depth in both numerical optimization and code maintainability.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

7Total
Bugs
0
Commits
7
Features
3
Lines of code
160
Activity Months1

Work History

June 2025

7 Commits • 3 Features

Jun 1, 2025

June 2025 monthly performance summary for blackSwanCS/Higgs_collaboration_B focusing on advancing statistical modeling and AMS-based discovery analytics, with implemented features delivering robust systematics-aware inference and improved visualization for score distributions. Highlights include NLL modeling with nuisance parameter fits under systematics, AMS workflow improvements, and plotting utilities to support data-driven decision making in physics analyses.

Activity

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Quality Metrics

Correctness82.8%
Maintainability82.8%
Architecture80.0%
Performance65.8%
AI Usage22.8%

Skills & Technologies

Programming Languages

Python

Technical Skills

Code CleanupCode RefactoringData VisualizationMachine Learning AnalysisNumerical ComputingNumerical OptimizationPhysics AnalysisPythonScientific ComputingStatistical Analysis

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

blackSwanCS/Higgs_collaboration_B

Jun 2025 Jun 2025
1 Month active

Languages Used

Python

Technical Skills

Code CleanupCode RefactoringData VisualizationMachine Learning AnalysisNumerical ComputingNumerical Optimization

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