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01:14:37 Advanced Machine Learning 2022 - day 08… Advanced Machine Learning 2022 - day 08 Cross-Validation	Advanced Machine Learning 2022 - day 08 Cross-Validation Cross-Validation; large-scale experiment design; HW 1 model test training performance dataset validation things point bit models hypothesis homework variance approach question difference questions universe thing parameters From Andrew Fagg 0 likes 4 plays 0
01:03:34 Particle Physics, CERN, the LHC, and the Higgs… Particle Physics, CERN, the LHC, and the Higgs Particle: April 15, 2021	Particle Physics, CERN, the LHC, and the Higgs Particle: April 15, 2021 stra4365 particle energy particles protons things higgs mass force universe matter physics boson theory momentum detector gravity field 30s size electron From Michael Strauss 1 likes 81 plays 2
49:45 ASTR 1523 Lecture 10 ASTR 1523 Lecture 10	ASTR 1523 Lecture 10 universe expansion energy hubble galaxies law earth temperature matter protons galaxy distance supernova rate stars hydrogen helium ball reason class From Nathan Kaib 0 likes 19 plays 0
50:28 ASTR 1523 Lecture 9 ASTR 1523 Lecture 9	ASTR 1523 Lecture 9 universe galaxy galaxies light doppler distance shift waves source observer spectrum class stars object wavelength body andromeda hubble velocity wavelengths From Nathan Kaib 0 likes 13 plays 0
52:30 ASTR 1523 Lecture 6 ASTR 1523 Lecture 6	ASTR 1523 Lecture 6 light radiation wavelengths spectrum wavelength body star sun energy rays temperature reason stars surface dust universe photons eyes albedo planet From Nathan Kaib 0 likes 21 plays 0