Databases and Data Mining in Astronomy

Course description Databases and Data Mining in Astronomy
Year: 2017-2018
Catalog number: 4303DBDMA
Teacher(s):
  • Dr. J. Brinchmann
Language: English
Blackboard: Yes
EC: 3
Level: 500
Period: Semester 1
  • Yes Elective choice
  • No Contractonderwijs
  • Yes Exchange
  • Yes Study Abroad
  • No Evening course
  • No A la Carte
  • No Honours Class

Admission requirements

  • Knowledge of the basics of astronomy
  • Basic understanding of statistics
  • Some knowledge of Python

Description

Astronomy is becoming ever more a data intensive science and preparing, interacting with and using databases and mining large data sets are core skills for astronomers of the future. This course will follow two strands. In one we will cover the SQL query language both for interaction with databases and for creating them with particular emphasis being placed on using the SDSS databases and their derivatives. The second strand focuses on machine learning techniques including principal component analysis, density estimation, classification techniques and neural networks. The focus of the course is practical and will be structured around a number of practical tasks.

Course objectives

The course has two main objectives:

  • Interaction with astronomical databases using SQL and set-up and population of a basic SQL database;
  • Understanding basic techniques for the visualisation and analysis of large datasets, including (but not limited to) principal component analysis, kernel density estimation, classification techniques and neural networks.

Soft skills

In this course, students will be trained in the following behaviour-oriented skills:

  • Problem solving (recognizing and analyzing problems, solution-oriented thinking)
  • Analytical skills (analytical thinking, abstraction, evidence)
  • Structured thinking (structure, modulated thinking, computational thinking, programming)
  • Complex ICT-skills (data analysis, programming, simulations, complex ICT applications)
  • Responsibility (ownership, self-discipline, bear mistakes, accountability)
  • Self-regulation (independence, self-esteem, aware of own goals, motives and capacities)
  • Written communication (writing skills, reporting, summarizing)
  • Collaboration (teamwork, group support, loyalty, attendance)
  • Critical thinking (asking questions, check assumptions)
  • Creative thinking (resourcefulness, curiosity, thinking out of the box)
  • Integrity (honesty, moral, ethics, personal values)

Timetable

See Schedules Astronomy master 2017-2018

Mode of instruction

  • Lectures
  • Practical classes

Assessment method

Written project report

Blackboard

The course will use Blackboard but some datasets might be provided online outside of Blackboard. To have access, you need an ULCN account. More information:

Reading list

Statistics, Data Mining, and Machine Learning in Astronomy: A Practical Python Guide for the Analysis of Survey Data, Ivezić, Connolly, VanderPlas & Gray, ISBN: 9780691151687 (recommended)

Registration

Via uSis. More information about signing up for your classes can be found here. Exchange and Study Abroad students, please see the Prospective students website for information on how to apply.

Contact information

Lecturer: Dr. J. (Jarle) Brinchmann
Assistant: Alexandar Mechev

Remarks

None

Languages