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Week7JeongminLee
ComputerScienceDepartmentUniversityofPittsburgh
CS1675IntrotoMachineLearning– Recitation
Homework4
• Averagescore:88.17(std:19.42)•Median:97.00• Theproblemthatmanystudenthadmistake• OnlineGradientDescent(Part3)
GradientDescent
OnlineGradientDescent
Algorithm
CodeImplementation(DataLoading)
WeightUpdate
ProgressUpdate
CodeImplementation(WeightUpdate)
CodeImplementation(ProgressUpdate)
CodeImplementation(LRPredict)
Resultplot
Thanks!-
Questions?