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Saba Charmi Motlagh

London, ON, Canada

saba.charmi@gmail.com


About Me

I am a detail-oriented professional who brings a solid foundation in machine learning and statistics. With +4 years of hands-on experience in Python programming, I’ve honed my skills in data manipulation, exploration, and maintenance of enterprise data models. I am highly skilled in all aspects of data analysis, including data pre-processing, data manipulation, feature extraction, statistical analysis, and data visualization techniques. I am a dedicated and adaptable professional with excellent communication skills, adept at fitting into various workplaces and collaborating effectively within teams.


Professional Experiences

Research Assistant

         • Engaging in collaborative research efforts within the framework of a large-scale project (OMMABA), taking place at McGill and Western Universities
        • Utilizing various data collection methodologies, including the acquisition of behavioral, EEG, and fMRI data, from cohorts of healthy volunteers
        • Demonstrating proficiency in data pre-processing, cleaning, and analysis, ensuring the reliability of collected datasets

Machine Learning Research Intern

         • Extracted RGB and Optical flow from videos generated using THINGS database
        • Assessed the performance of action recognition models (two-stream I3D ConvNet, R(2+1)D ConvNet, and ConvLSTM) under rapid target presentation
        • Formed Representational Dissimilarity Matrices (RDMs) and conducted Representational Similarity Analysis (RSA) to compare model performance and and brain response patterns
        • Highlighted CNN limitations in mimicking brain processing in rapid visual tasks and proposed RNNs as a better approximation

Graduate Research Assistant

        • Proposed a novel hypothesis about object recognition, suggesting the crucial role of recurrent processing in visual system
        • Conducted an independent experiment and collected EEG data from human volunteers to investigate the neural dynamics of image processing
        • Performed pre-processing, cleaning, and manipulation on 100 GB collected EEG data
        • Leveraged machine learning techniques such as Multivariate Analysis and bootstrapping to analyze pre-processed data
        • Utilized inferential statistical analysis to confirm the proposed hypothesis

Teaching Assistant

        • Held Python tutorials for Computer Science Fundamentals and managed over 40 students during these tutorial sessions
        • Collaborated closely with course instructors to prepare the course material


Publications and Projects

  1. NeuroImage
    Saba Charmi Motlagh, Marc Joanisse, Boyu Wang, Yalda Mohsenzadeh
    NeuroImage, June 2024
  2. Saba Charmi Motlagh, Sahar Sattari, Mohammad Bagher Shamsollahi


Presentations

  1. OHBM
    Saba Charmi Motlagh, Marc Joanisse, Boyu Wang, Yalda Mohsenzadeh
    Organization for human brain mapping (OHBM), 2023, Montreal, QC.
  2. LOVE
    Saba Charmi Motlagh, Marc Joanisse, Boyu Wang, Yalda Mohsenzadeh
    Lake Ontario Visionary Establishment (LOVE), 2023, Niagara Falls, ON.


Awards