Archive for the Data Science category

Mahsa Baktash and Zi (Helen) Huang
Mahsa Baktash and Zi (Helen) Huang

A Leap from Model-Centric to Data Centric AI

Data Science, Machine Learning

Data as a major component of a deep learning solution is often undervalued in the ML projects, which results in a lower-than-expected accuracy, requiring hours and hours of model tuning. According to Andrew Ng, 99% of the recent publications are model-centric with only 1% being data-centric. He argues that there should be a balance between […]

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Reynold Cheng

Data Science for Social Good: the STAR Mission

Data Science, Social Good

Data Science for Social Good, or DSSG, broadly refers to the use of data engineering and analysis solutions in the social work domain.  I am interested in this field, because it gives me a chance to understand how database technologies can be used in a domain whose data-driven approaches are only in its infancy. Moreover, […]

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