Software Development Engineer @ Amazon SDE at Device Planning, experience in machine learning platform development and big data technologies. From March 2016 to June 2019 (3 years 4 months) Seattle, WAResearch Assistant @ DartNets Lab (Dartmouth Networking and Ubiquitous Systems Laboratory) This project used passive sensing data and self-reports from students’ smartphones to understand individual behavioral differences between high and low performers during a single 10-week term. We proposed new methods for better understanding study (e.g., study duration) and social (e.g., partying) behavior of a group of undergraduates. Study showed that there are a number of important behavioral factors automatically inferred from smartphones that significantly correlate with term and cumulative GPA, including time series analysis of activity, conversational interaction, mobility, class attendance, studying, and partying. We proposed a simple model based on linear regression with lasso regularization that can accurately predict cumulative GPA. The predicted GPA strongly correlates with the ground truth from students’ transcripts with r = 0.81 and p < 0.001. Our results open the way for novel interventions to improve academic performance. The result has been published in Ubicomp 2015 ( the best international conference in HCI ) with Honorable Mention Award, top 5% among accepted papers. From September 2014 to March 2015 (7 months) 6211 Sudikoff Laboratory, Dartmouth College, Hanover, NH
What company does Peilin Hao work for?
Peilin Hao works for Amazon
What is Peilin Hao's role at Amazon?
Peilin Hao is Software Development Engineer
What industry does Peilin Hao work in?
Peilin Hao works in the Computer Software industry.
Extraversion (E), Intuition (N), Feeling (F), Judging (J)
1 year(s), 11 month(s)
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