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MusicNet Case Study
Machine Learning – CSE546Sham KakadeUniversity of Washington
December 6, 2016©Sham Kakade 1
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Announcements:
n HW4 due Mon (must submit by Weds, for any credit)
n Poster Session Thurs, Dec 8
n Today: ¨MusicNet case study¨MDPs
©Sham Kakade
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Poster Sessionn Thursday Dec 8, 9-11:30am
¨ Please arrive 20 mins early to set up
n Everyone is expected to attendn Prepare a poster
¨ We provide poster board and pins¨ Both one large poster (recommended) and several pinned pages are OK
n Capture¨ Problem you are solving¨ Data you used¨ ML methodology¨ Results
n Prepare a
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MusicNet Dataset
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Learning Diagnostics
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Learned Features (ok-ishfeatures, qualitatively)
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Learning Diagnostics
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Learned Features (reported)
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Reinforcement Learning
training by feedback
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Learning to act
n Reinforcement learningn An agent
¨ Makes sensor observations¨ Must select action¨ Receives rewards
n positive for “good” statesn negative for “bad” states
[Ng et al. ’05]
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