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學生對 悉尼大学 提供的 Data-driven Astronomy 的評價和反饋

4.8
572 個評分
181 條評論

課程概述

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....

熱門審閱

MC

Feb 29, 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

TS

Dec 15, 2019

This is a great course for anyone wanting to do data science with astronomical datasets. The lectures are clear and interesting and the activities are well structured. I really enjoyed this course!

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101 - Data-driven Astronomy 的 125 個評論(共 179 個)

創建者 Dr. D S

Oct 05, 2019

Excellent introduction into the astronomical exploration using the methods of big data

創建者 Soham S

Jul 17, 2018

A very good introductory course on the applications of machine learning in astronomy.

創建者 Akshay A S

Jan 22, 2020

Thorough learning opportunity, interesting design, interactive program, smart tests.

創建者 hetpin

Mar 15, 2018

Highly recommended course for both astronomical and computer science students.

創建者 Matt L

Jun 26, 2017

Astronomy, Python, and SQL ... like all my favorite friends in the same place!

創建者 antonio b

Nov 14, 2019

Very good Seminar! Is there a second part?

Congratulations to the professors!

創建者 Bruno A

Apr 15, 2018

Very good course, with a very good platform for practice the lessons (Grok).

創建者 Carlos M S

May 24, 2017

A great course you may study if you are interested in Astronomy and Python!

創建者 Shrish

Mar 13, 2020

This was a wonderful course. Got an overall idea of data-driven astronomy.

創建者 Anand S

Nov 02, 2019

well designed and easy to follow course for beginners. thoroughly enjoyed!

創建者 Richard O

Apr 01, 2019

Perfect to brush up my Python skills while studying a fascinating subject!

創建者 Stavroula E

Sep 07, 2018

For anyone intrested in Astrostats & Astroinformatics, highly recommended!

創建者 Miguel S G

May 24, 2018

Very well driven course! Step by step you will learn it very progresively

創建者 Pablo C

Aug 22, 2019

Thats was a lot of fun! i want to learn more! Can i have a second part?

創建者 Cameron D K

Jan 25, 2018

Great course! Learned a great deal even though I'm not an astronomer.

創建者 PREMCHAND U

Jun 09, 2017

Great course !! really enjoyed learning astronomy with data science..

創建者 Peter S

Dec 07, 2019

Excellent course, broad as well as deep and good reference material.

創建者 Marco T

Sep 16, 2019

Very well made, informative and hand-on the right amount! Loved it!

創建者 Gregory L R

Dec 12, 2019

Excellent introduction to Data Science with an Astronomical focus.

創建者 Sara D

Apr 08, 2019

Fantastic! I learned a lot. The exercises were really interesting!

創建者 Daniel N

Mar 20, 2019

very good course, with clear technical explination and interesting

創建者 Janus A

Apr 07, 2020

Cool! I like the way it goes from databases to machine learning.

創建者 Cooper P

Sep 28, 2017

I have a profound admiration for this course and its professors.

創建者 Tatiana S

Sep 10, 2019

Excellent course. I enjoyed the programming assignments a lot.

創建者 ZHOU Z

Aug 23, 2018

A good intuition to using python to solve astronomy problems.