Ki-Ung Song
Problem Solver with AI and Mathematics Who Wants to Change the World
Seoul, South Korea
Featured Updates
08-09-2024
Neural Solver Towards Future of Simulation: Deep DivePost
08-09-2024
Neural Solver Towards Future of Simulation: ExplorationPost
Since May 2023
LLM4FinanceProject
Tags
See All >>Growth Hackers: Business Data Analysts
Mar 2020 - Dec 2020
Collaborated with industry partners on real-world data challenges in analysis
and modeling.
As 7th education team leader, redesigned the curriculum to enhance internal training.
RecSys Modeling with Educast
Oct 2020 - Dec 2020
- Developed and compared various RecSys models.
- Implemented deep generative RecSys in PyTorch.
- Built content-based RecSys using embeddings and clustering.
- Led technical analysis using multiple evaluation metrics.
Automating Delivery Area Assignment & Cargo Demand Prediction with
Timfresh
Jul 2020 - Aug 2020
- Led technical aspects as co-PM.
- Compared automated clustering-based delivery area assignment to manual methods.
- Evaluated traditional vs. DL-based demand forecasting models and advised on data improvements.
RecSys Modeling with Mathpresso
Apr 2020 - Jun 2020
- Built a predictive RecSys model in TensorFlow.
- Analyzed model embeddings to extract explainable performance insights.
- Advised on DL-based RecSys effectiveness for different data scenarios.
Featured Updates
08-09-2024
Neural Solver Towards Future of Simulation: Deep DivePost
08-09-2024
Neural Solver Towards Future of Simulation: ExplorationPost
Since May 2023
LLM4FinanceProject