Chen Zhang

Chen Zhang is a full-stack developer with 5 years of experience in software development and 2 years of experience in data engineering. She received her master’s degree from Rutgers University and currently works at FINRA. Earlier in her career, she taught at several summer programs designed to inspire female students to choose Engineering and Science as their field of study in college.

2021 Talk: Entity Disambiguation with Knowledge Graph

During the presentation, we will share our experience in building a knowledge graph leveraging Spark, NLP, and Machine Learning. We will start with explaining the business problems and challenges then walk through our data pipeline, including text analytics processes, name similarity solutions, street address normalization, clustering algorithms, confidence level building, etc. To finish, we will discuss the business impact and the takeaways.