http://www.dagstuhl.de/18401

September 30 – October 5 , 2018, Dagstuhl Seminar 18401

Automating Data Science

Organizers

Tijl De Bie (Ghent University, BE)
Luc De Raedt (KU Leuven, BE)
Holger H. Hoos (LIACS – Leiden, NL)
Padhraic Smyth (University of California – Irvine, US)

For support, please contact

Annette Beyer for administrative matters

Andreas Dolzmann for scientific matters

Motivation

Data science is concerned with the extraction of knowledge and insight, and ultimately societal or economic value, from data. It complements traditional statistics in that its object is data as it presents itself in the wild (often complex and heterogeneous, noisy, loosely structured, biased, etc.), rather than well structured data sampled in carefully designed studies. It also has a strong computer science focus, and is related to popular areas such as big data, machine learning, data mining and knowledge discovery.

Data science is becoming increasingly important with the abundance of big data, while the number of skilled data scientists is lagging. This has raised the question as to whether it is possible to automate data science in several contexts. First, from an artificial intelligence perspective, it is interesting to investigate whether (data) science (or portions of it) can be automated, as it is an activity currently requiring high levels of human expertise. Second, the field of machine learning has a long-standing interest in applying machine learning at the meta-level, in order to obtain better machine learning algorithms, yielding recent successes in automated parameter tuning, algorithm configuration and algorithm selection. Third, there is an interest in automating not only the model building process itself (cf. the Automated Statistician) but also in automating the preprocessing steps (data wrangling).

This Dagstuhl seminar will bring together researchers from all areas concerned with data science in order to study whether, to what extent, and how data science can be automated. It will focus on the following Data Science topics:

  • Data Wrangling
  • Predictive Modeling
  • Exploratory Data Analysis
  • Inductive querying
  • Probabilistic Programming
  • Visual Analytics

and will aim at answering the following questions:

  • How can we automatically tune the parameters or configure algorithms? How can we apply this to machine learning and data science algorithms? This is related to expert / rule-based systems, information criteria, statistical learning theory, learning to learn, meta-learning, etc.
  • How can we assist users in their exploratory data mining tasks? Can we automate it? What type of interactivity is needed? How to obtain models of the user and of interestingness?
  • How can we support the data-wrangling process? How can inductive programming techniques help? Can it be realized fully automatically? What are the limitations and opportunities?
  • How can one automate data-driven story-telling? How can we explain learned models to the user? To what extent can natural language be used?
  • Can we (partially) automate Visual Analytics? Can we automatically visualize what is of interest to the user?
  • What is the trade-off between automation and interaction? To what extent is automation (un)desirable?
  • How can probabilistic programming and inductive querying techniques be used to facilitate data science ?
  • How can automation be married with the increasing tendency for personalization? With the impact on privacy and society of data science, are there any additional ethical issues to be taken into account?
  • Data Science for the expert versus for the layperson: different optimal trade-offs?

License
  Creative Commons BY 3.0 DE
  Tijl De Bie, Luc De Raedt, Holger H. Hoos, and Padhraic Smyth

Classification

  • Artificial Intelligence / Robotics
  • Data Bases / Information Retrieval
  • Programming Languages / Compiler

Keywords

  • Data science
  • Artificial intelligence
  • Automated machine learning
  • Automated scientific discovery
  • Inductive programming

Book exhibition

Books from the participants of the current Seminar 

Book exhibition in the library, ground floor, during the seminar week.

Documentation

In the series Dagstuhl Reports each Dagstuhl Seminar and Dagstuhl Perspectives Workshop is documented. The seminar organizers, in cooperation with the collector, prepare a report that includes contributions from the participants' talks together with a summary of the seminar.

 

Download overview leaflet (PDF).

Publications

Furthermore, a comprehensive peer-reviewed collection of research papers can be published in the series Dagstuhl Follow-Ups.

Dagstuhl's Impact

Please inform us when a publication was published as a result from your seminar. These publications are listed in the category Dagstuhl's Impact and are presented on a special shelf on the ground floor of the library.

NSF young researcher support