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Scientific Data Analytics and Modelling Programme

- an English-language specialization for Master's students of Physics, organized by the Institute of Physics, Eötvös Loránd University.

The programme offers a comprehensive practical and theoretical overview of modern scientific data science and aims to develop skills in the fields of experimental data analysis, mathematical modelling, advanced statistics and big data technologies.

We are living in an age of data-intensive sciences, which is an alternative to the traditional hypothesis-driven approach. Meanwhile, there is a growing trend of using complex systems methods not just in natural sciences, but also in economics or sociology. A proof of these phenomena is the appearance of the latest journal of the European Journal of Physics family called EPJ Data Science that collects articles from all fields having common questions.

  • How can we get data from ever more complex systems?
  • How can we analyze the data to detect new connections?
  • How to discover new empirical laws and fundamental theories about the behavior of natural or artificial systems?

The aim of the journal is to find answers to these question using experimental data, simulations and data mining. However, the methods used contain not only traditional statistics or programming, but they are combined with machine learning and artificial intelligence.

The recent changes have pushed the job market also in a direction, there the demand for workforce with low qualifications constantly decreases. The progress of automation makes jobs that can be automated disappear, while there is an ever growing need for digitally creative people who can design and implement the automated systems. Firms and governments have begun to measure the output of all of their activities, and operate their systems and base their decisions on the enormous amount of data collected. That is why parallel to experts in several fields such as economists, bankers, sociologists, engineers, biologists etc., there is a growing need for professionals familiar with data collection, storage, modeling and analysis techniques.

2

Departments

10

Research fields

25

Researchers

23

Graduates

Why choose the Scientific Data Analysis and Modelling specialization?

Besides a syllabus based on state of the art computational techniques and data analysis approaches, the programme also offers a well-structured knowledge base for those who wish to work in either corporate settings or in highly specialized academic fields. Our lecturers not only teach, but also actively research their area of expertise.

Transferable knowledge

For those who plan to work in a more industrial or corporate setting

Modular and interdisciplinary approach

People from diverse educational backgrounds are welcome

Practice based education

Real research projects available for all students

How to enroll

The scientific data analytics and modelling programme is a specialisation track of the physics master's programme offered by Eötvös Loránd University. Enrollment into the specialisation track requires admission to the master's programme and the completion of advanced physics courses during the first semester. For more details, see the links below.

Eötvös Loránd University Faculty of Science Institute of Physics

Courses

The course offering spans three semesters, starting with the second semester of the two-year physics master's programme. It consists of six compulsory courses including 4 theoretical courses (supported by practical lab sessions) for 4 credits each and 2 project-oriented computer labs for 5 credits each. An additional 8 credits must be earned by completing restricted choice courses covering related fields of physics.

The material of a few compulsory BSc courses are considered basic knowledge throughout the Master's courses.

Introductory BSc courses

The whole syllabus of these courses are prerequisites of the Master's programme

MSc courses

Compulsory courses, computer labs and restricted choice courses offered by the programme

Research fields

Our faculty members and researchers participate in a wide variety of research projects ranging from astronomy through biology and quantum mechanics to sociology. All fields incorporate state of the art knowledge and computational techniques, and thus are always open to enthusiastic students with creative ideas.

  • All
  • Astronomy
  • Deep learning
  • Biology
  • Quantum mechanics
  • Network science
  • Sociology
  • Social media
  • Computer science
  • Cosmology
  • Student project

Machine Learning & Data Mining

Modern experiments generate data in such large quantities that automatized machine learning techniques are fundamental to data analysis. Learn about how to extract knowledge from data by supervised and unsupervised machine learning methods widely used from astronomy to social sciences.

Deep Learning

With the advance of high performance parallel computing technology, deep neural networks have become an every day tool of the data scientist. Learn about how the computer game industry helped develop hardware that drives autonomous cars, revolutionalize cancer reseach and helps determine cosmological parameter.

Genomics & Bioinformatics

New generation sequencing technology has made gene sequencing an every day tool for biologists and medical researches. Learn how to process and use gene sequencing data to understand the mechanisms of cancer and help develop new drugs.

Quantum mechanics of biological systems

Critical behaviour in quantum mechanical systems can cause erratic behaviour of the conductance of certain giant molecules. Molecules balanced on the verge of insulation and conductance can sometimes increase the flow of current by orders of magnitude. Learn about whether this behaviour could have significance in energy production and transport in living cells.

Numerical Quantum Mechanics

Numerical methods allow solving Schrödinger's equation to complex molecules and periodic quantum systems such as crystal lattices. Learn how to simulate an Archimedes screw build from carbon nanotubes and how certain materials conduct only on their surfaces and how could they be used in the future in spintronic devices.

Network Science

From computer networks and biochemical reaction chains to social networks, we are surrounded of various artificial and natural systems that can be modelled with graphs. Learn about the various types of networks and their statistical and dyanmical properties.

Social Network Analytics

Social network analysis combines is a quantitative approach in social scienced which uses big data analytics, machine learning techniques and text mining to inverstigate the driving forces of human social behaviour. Learn about how to use data extracted from social media to map the interconnection between human populations, language use, daily activity, etc.

Extragalactic Astronomy

Multi-wavelength statistical analysis of the properties of galaxies reveals the details of galaxy formation and evolution. Understanding galaxy clustering on all scales help resolve the questions of structure formation in the universe. Sky surveys were among the first scientific projects which provided data at such scales that it could be called "big data". Learn about how statistical and machine learning methods can help uncover the secrets of the universe.

Cosmology

Since many cosmic processes happen on time scales of millions of year or more, cosmological simulations are the only methods to study the detailed dynamics of the universe. Simulations follow the effects of gravity and hydrodynamics on billions of particles and yield output data on unusally large scales. Learn about how to use machine learning and data mining methods to automatically extract knowledge from cosmological simulations and how new methods could speed up simulations significantly.

Scientific Databases

Databases are not only tools for data intensive science but are also subject to active research. The exponentially growing data volumes make scale-out parallelism necessary. Even by running data analysis on clusters of machines, existing algorithms cannot always be scaled up to the problems which requires new approaches. Learn about how to use distributed system to process large amounts of data and how to tweak existing relational databases into parallel data warehouses.

Improving photometric redshift estimation

Photometric redshift estimation is a technique to guess the redshift of an extragalactic object (galaxy or quasar) based on its broadband magnitudes, when no spectroscopy is available. Similar techniques can be used to estimate other important physical properties of galaxies such as the start formation rate or total stellar mass.

Deep learning from astronomical images

Deep learning techniques find applications throughout all fields of quantitative science where sufficient data and training samples are available. Astronomy provides a series of problems that are ideal for deep learning, including imaging and spectroscopy.

Deep learning from astronomical spectra

Deep learning techniques find applications throughout all fields of quantitative science where sufficient data and training samples are available. Astronomy provides a series of problems that are ideal for deep learning, including imaging and spectroscopy.

Analysis of social systems

Until recently, it has been a time-consuming, costly and arduous task to collect and analyze data about individual humans at a large scale. With the advent of the digital era, there is a growing amount of data accessible online that enables the analysis and modeling of human behavior. We aim to understand these digital data sources and the methods that connect the data to real-world outcomes.

Fight against terrorism

To fight the war against terror, Law Enforcement Agencies (LEAs) are increasingly relying on social media intelligence (SOCMINT), a new field of intelligence covering a wide range of applications, techniques and capabilities analysing social media data. These techniques include as Natural Language Processing (NLP), Social Network Analysis (SNA), Artificial Intelligence (AI) and Complex Event Processing (CEP).

Federating astronomical databases

Distributed and scalable databases and query execution, Spatial techniques for SQL databases, Virtual Observatory, noSQL solutions for distributed in-memory databases.

Virtual Observatory

Distributed and scalable databases and query execution, Spatial techniques for SQL databases, Virtual Observatory, noSQL solutions for distributed in-memory databases.

People

Our faculty members, graduate students and former members.

Prof. Gábor Vattay

Professor of Physics, Head of Department of Physics of Complex Systems

Research: Quantum biology, Network Science
Room: É 5.63
E-mail: click here
bio page

Prof. István Csabai

Professor of Physics, Department of Physics of Complex Systems

Research: Cosmology, Genomics, Network Science, Data Mining
Room: É 5.103
E-mail: click here
bio page

Dr. László Oroszlány

Assitant Professor, Department of Physics of Complex Systems

Research: Numerical Quantum Mechanics
Room: É 5.??
E-mail: click here
bio page

Dr. Zoltán Kaufmann

Assitant Professor, Department of Physics of Complex Systems

Research: Chaotic systems
Room: É 5.53
E-mail: click here
bio page

Dr. László Dobos

Assitant Lecturer, Department of Physics of Complex Systems

Research: Extragalactic Astronomy, Scientific Databases, Data Mining
Room: É 5.60
E-mail: click here
bio page

Dr. József Stéger

Assitant Lecturer, Department of Physics of Complex Systems

Research: Network Science, Signal and image processing
Room: É 5.??
E-mail: click here
bio page

Dr. Péter Pollner

Research Associate, MTA-ELTE Statistical and Biological Physics Resarch Group

Research: Network Science
Room: É 3.90
E-mail: click here
bio page

Prof. Gergely Palla

Professor of Physics, MTA-ELTE Statistical and Biological Physics Resarch Group

Research: Network Science
Room: É 3.90
E-mail: click here
bio page

Dr. Dávid Visontai

Research Fellow, Department of Materials Science

Research: Numerical Quantum Mechanics
Room: É 5.??
E-mail: click here
bio page

Dr. Anna Medgyes-Horváth

Research Fellow, Department of Physics of Complex Systems

Research: Genomics
Room: É 5.57
E-mail: click here
bio page

Dr. Orsolya Pipek

Research Fellow, Department of Physics of Complex Systems

Research: Genomics
Room: É 5.57
E-mail: click here
bio page

Dr. János Márk Szalai-Gindl

Assistant Lecturer, Department of Information Systems

Research: Scientific Databases
Room: D 2.507
E-mail: click here
bio page

Dr. Sándor Laki

Assistant Professor, Department of Information Systems

Research: Information Systems
Room: D ???
E-mail: click here
bio page

Bálint Ármin Pataki

Graduate Student, Department of Physics of Complex Systems

Research: Machine Learning
Room: É 5.103
E-mail: click here
bio page

Attila Bagoly

Graduate Student, Department of Physics of Complex Systems

Research: Machine Learning
Room: É 5.??
E-mail: click here
bio page

Máté Veszeli

Graduate Student, Department of Physics of Complex Systems

Research: Machine Learning
Room: É 5.??
E-mail: click here
bio page

Zoltán Udvarnoki

Graduate Student, Department of Physics of Complex Systems

Research: Genomics, Machine Learning
Room: É 5.??
E-mail: click here
bio page

Alex Olar

Graduate Student, ?

Research: Machine Learning
Room: É 5.??
E-mail: click here
bio page

Ágnes Becsei

Graduate Student, Department of Physics of Complex Systems

Research: Genomics
Room: É 5.57
E-mail: click here
bio page

András Biricz

Graduate Student, Department of Physics of Complex Systems

Research: Machine Learning
Room: É 5.?
E-mail: click here
bio page

Dr. Eszter Bokányi

Former graduate student

Research: Social Network Science, Text Mining

Dr. Gábor Rácz

Former graduate student

Research: Cosmological Simulations

Dezső Ribli

Former graduate student

Research: Machine Learning

Dr. Dániel Kondor

Former graduate student

Research: Social Network Science

Dr. János Szüle

Former graduate student

Research: Network Science

Tamás Sebők

Former graduate student

Research: Information Science

Dr. Zsófia Kallus

Former graduate student

Research: Network Science

Evelin Bányai

Former graduate student

Research: Scientific Databases

Dr. Márton Pósfai

Former graduate student

Research: Network Science

Location:

Pázmány Péter sétány 1/a., 1117 Budapest, Hungary