http://www.dagstuhl.de/14132

March 23 – 28 , 2014, Dagstuhl Seminar 14132

Interaction and Collective Movement Processing

Organizers

Maike Buchin (Ruhr-Universität Bochum, DE)
Luca Giuggioli (University of Bristol, GB)
Guy Theraulaz (Université Paul Sabatier – Toulouse, FR)
Marc van Kreveld (Utrecht University, NL)

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Dagstuhl Service Team

Documents

Dagstuhl Report, Volume 4, Issue 3 Dagstuhl Report
Aims & Scope
List of Participants
Shared Documents

Summary

The Dagstuhl Seminar on Interaction and Collective Movement Processing brought together a group of 30 scientists with varied backgrounds, but with a shared interest in computations involved in the processing of moving entity data, like humans or animals. There are different reasons for such computations: they are needed for the initial processing (cleaning, recognition), for the analysis (derived properties, patterns), and for more advanced features like characterizing and modelling interaction between entities. This seminar focused on the latter, the hardest of these tasks. The majority of the participants had a background in ecology, behavioral sciences, or geometric algorithms, but there were also participants from statistical physics, GIScience, and computer vision.

The seminar featured four invited talks in four main research fields: ecology (Greg Stephens), computational geometry (Jack Snoeyink), GIScience (Patrick Laube), and collective motion (Andrea Perna). The remainder of the program consisted of short presentations, open problem sessions, break-out groups to work on open problems, and reporting sessions based on research done in the break-out groups.

While the original intention was to tackle the challenging problems of interaction and collective motion, part of the research was done on other closely related topics in movement analysis, like quality issues in movement analysis. The problems that were investigated - also described in this report - have led to the start of new research, which was exactly the purpose of the seminar.

The participants enjoyed both the seminar setting and the interdisciplinarity of the seminar, which gave a new impulse to the research of many. A number of collaborations have started up, and we hope that these not only lead to publications but also to longer lasting collaborations. While all participants would be happy to return to such a seminar later, it was agreed that the focus will shift to keep the dynamics and cross-fertilization of different research fields.

License
  Creative Commons BY 3.0 Unported license
  Maike Buchin, Luca Giuggioli, Guy Theraulaz, and Marc van Kreveld

Dagstuhl Seminar Series

Classification

  • Bioinformatics
  • Data Structures / Algorithms / Complexity
  • Modelling / Simulation

Keywords

  • Trajectories
  • Movement
  • Data analysis
  • Algorithms
  • Collective motion
  • Spatio-temporal data

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