AbdelRayan/AutomaticSleepScoring
Aug 2025 – Feb 2026
2 Months active
Languages Used
Python
Technical Skills
Data AnalysisFOOOFJupyter NotebookMachine LearningMatplotlibNumPy
Islam Safwat
PROFILE
Islam Safwat
Contributed to the AbdelRayan/AutomaticSleepScoring repository by developing foundational analysis infrastructure and advanced EEG spectral analysis tooling for sleep-science research. Built a time resolution analysis framework with a dedicated directory structure and reproducible Jupyter notebook workflows, leveraging Python, NumPy, and Pandas for data handling. Implemented FOOOF-based power spectral density decomposition and empirical mode decomposition for detailed sleep-stage and cycle analysis, including REM and theta cycles. Focused on enabling data-driven, scalable analytics and clear visualization using Matplotlib and Seaborn. The work emphasized reproducibility, documentation, and collaborative workflows, supporting researchers in accelerating sleep-scoring studies without introducing major bug fixes.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
4Total
Bugs
0
Commits
4
Features
3
Lines of code
2,047
Activity Months2
Your Network
7 peopleWork History
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026: Key feature delivered in AbdelRayan/AutomaticSleepScoring. Sleep Cycle Analysis Notebook (REM and theta cycles) using empirical mode decomposition implemented to enable end-to-end cycle analysis of sleep data with visualization. No major bugs fixed this month. Impact: provides researchers with a reproducible, data-driven workflow for REM and theta cycle detection, accelerating sleep-scoring research and enabling scalable analytics. Technologies demonstrated: Python, Jupyter notebooks, empirical mode decomposition, time-series analysis, data visualization, and Git-based collaboration (commit eeab69edefcea84d416e007e4107da90fe75c33d).
1 Commits • 1 Features
Feb 1, 2026February 2026: Key feature delivered in AbdelRayan/AutomaticSleepScoring. Sleep Cycle Analysis Notebook (REM and theta cycles) using empirical mode decomposition implemented to enable end-to-end cycle analysis of sleep data with visualization. No major bugs fixed this month. Impact: provides researchers with a reproducible, data-driven workflow for REM and theta cycle detection, accelerating sleep-scoring research and enabling scalable analytics. Technologies demonstrated: Python, Jupyter notebooks, empirical mode decomposition, time-series analysis, data visualization, and Git-based collaboration (commit eeab69edefcea84d416e007e4107da90fe75c33d).
February 2026
August 2025
3 Commits • 2 Features
Aug 1, 2025Month: 2025-08 — AbdelRayan/AutomaticSleepScoring. Established foundational analysis infrastructure and delivered exploratory EEG spectral analysis tooling to accelerate sleep-science work. Key outcomes: (1) Time Resolution Analysis Framework with a dedicated directory and file path structure, (2) EEG Sleep-Stage Analysis Notebooks using FOOOF for aperiodic/periodic PSD decomposition, spectral feature plotting, and sleep-stage dynamics (including knee frequencies and R^2 metrics). No major bugs fixed this period; the changes strengthen reproducibility, scalability, and support for data-driven decisions.
August 2025
3 Commits • 2 Features
Aug 1, 2025Month: 2025-08 — AbdelRayan/AutomaticSleepScoring. Established foundational analysis infrastructure and delivered exploratory EEG spectral analysis tooling to accelerate sleep-science work. Key outcomes: (1) Time Resolution Analysis Framework with a dedicated directory and file path structure, (2) EEG Sleep-Stage Analysis Notebooks using FOOOF for aperiodic/periodic PSD decomposition, spectral feature plotting, and sleep-stage dynamics (including knee frequencies and R^2 metrics). No major bugs fixed this period; the changes strengthen reproducibility, scalability, and support for data-driven decisions.
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Quality Metrics
Correctness65.0%
Maintainability65.0%
Architecture65.0%
Performance65.0%
AI Usage25.0%
Skills & Technologies
Programming Languages
Python
Technical Skills
Data AnalysisFOOOFJupyter NotebookMachine LearningMatplotlibNumPyPandasPythonSciPySeabornSignal Processingdata analysismachine learningsignal processing
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