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Avis et commentaires pour d'étudiants pour Data-driven Astronomy par Université de Sydney

4.8
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1,225 évaluations

À propos du cours

Science is undergoing a data explosion, and astronomy is leading the way. Modern telescopes produce terabytes of data per observation, and the simulations required to model our observable Universe push supercomputers to their limits. To analyse this data scientists need to be able to think computationally to solve problems. In this course you will investigate the challenges of working with large datasets: how to implement algorithms that work; how to use databases to manage your data; and how to learn from your data with machine learning tools. The focus is on practical skills - all the activities will be done in Python 3, a modern programming language used throughout astronomy. Regardless of whether you’re already a scientist, studying to become one, or just interested in how modern astronomy works ‘under the bonnet’, this course will help you explore astronomy: from planets, to pulsars to black holes. Course outline: Week 1: Thinking about data - Principles of computational thinking - Discovering pulsars in radio images Week 2: Big data makes things slow - How to work out the time complexity of algorithms - Exploring the black holes at the centres of massive galaxies Week 3: Querying data using SQL - How to use databases to analyse your data - Investigating exoplanets in other solar systems Week 4: Managing your data - How to set up databases to manage your data - Exploring the lifecycle of stars in our Galaxy Week 5: Learning from data: regression - Using machine learning tools to investigate your data - Calculating the redshifts of distant galaxies Week 6: Learning from data: classification - Using machine learning tools to classify your data - Investigating different types of galaxies Each week will also have an interview with a data-driven astronomy expert. Note that some knowledge of Python is assumed, including variables, control structures, data structures, functions, and working with files....

Meilleurs avis

SK

10 sept. 2020

Really amazing course! Gave me insights into how data analysis works in the field of astronomy and how one can use different machine learning techniques to classify the huge amounts of data generated.

MC

28 févr. 2020

Its been amazing to learn about the celestial objects, stars, galaxies. The lectures and quizzes spurred in me to explore new material online. Great hands on exercises in python and machine learning

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26 - 50 sur 353 Avis pour Data-driven Astronomy

par Jonathan C

29 déc. 2017

par Javier E

10 oct. 2019

par Arunav R

10 juin 2020

par Guy W

27 mars 2021

par Amrit N

10 août 2020

par Sasi M

8 avr. 2021

par Santiago M Z O

8 sept. 2018

par Harshal H

14 juin 2018

par Orlando A M M

9 août 2017

par Chinmaya N

20 nov. 2019

par Vishwa J

5 févr. 2020

par Richard E

4 janv. 2019

par Atul N

8 févr. 2019

par Ms. C S Y

25 juil. 2020

par Rocco I

16 août 2022

par Ravi P B

30 mars 2020

par David E

9 nov. 2022

par Russell O

20 juin 2017

par ANWESH B

25 oct. 2020

par Lyle D

12 mai 2019

par Raghav M

15 mai 2020

par DEBASISH C S

18 févr. 2018

par John C

3 août 2021

par Tara S

27 mai 2017

par Alan M

12 oct. 2017