Skip to content
View radyslav-datascience's full-sized avatar
💭
Data Science great again 😎
💭
Data Science great again 😎

Block or report radyslav-datascience

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse

Pinned Loading

  1. cross_pharm_market_analysis cross_pharm_market_analysis Public

    DiD pipeline for measuring drug substitution coefficients across 99 pharmacy markets

    Python

  2. substitution_coefficient_validation substitution_coefficient_validation Public

    Four-study investigation into drug substitution coefficient structure: cross-dataset stability, distribution type classification, GMM per-segment coefficients, and SPREAD instability analysis.

    Python

  3. amazon_discount_research amazon_discount_research Public

    Data-driven optimization system for maximizing profit through intelligent discount strategies on Amazon US marketplace. ML-powered solution using polynomial regression and 7 optimization methods. R…

    Jupyter Notebook

  4. drug_substitution_engine drug_substitution_engine Public

    DiD-based engine measuring drug substitution coefficients across 150+ pharmacy markets. For each of 6,264 drugs: COEF_1 (retention on stockout), decomposition (COVERAGE × CONDITIONAL), and composit…

    Python

  5. pharm_market_data_sufficiency_detection pharm_market_data_sufficiency_detection Public

    Stress test: robustness validation of drug substitution coefficients across 5 independent research scenarios. DiD methodology, 99–243 local pharmacy markets.

    Python