offered by Herman Haverkort
Kick-off meeting: Tue 3 November, 9:00, on Zoom. To obtain a Zoom link, contact Herman Haverkort, or use ID 983 0118 7146, code 007757 times sixteen.
This seminar covers research papers in Computational Geometry. Together we will study papers related to a particular topic. For this semester, the topic is data structures for data in high-dimensional or non-Euclidean spaces. A typical query about such data asks to report all data points that lie within a certain query range, or the data points that lie closest to a given query point. It is relatively easy to design efficient data structures for such queries if data points are described by only two coordinates and distances are measured by taking the usual Euclidean distance between the corresponding points in the plane. But if the data is high-dimensional or distances are measured differently, the problem becomes more challenging. The plan is to study a selection of papers that tell us something about:
The papers will be distributed over the students; each student will prepare a concise summary of the paper(s) assigned to them, present this in a Zoom meeting, and lead a critical discussion with other participants in the seminar. The planned workload is 120 hours (4 CP).
The exact format, scope and selection of papers will depend on the number of participants. If you are interested in participating, please contact Herman Haverkort as soon as possible, or attend the kick-off meeting on 3 November (see above).
The contents of the seminar will be related to the topics of the lectures Foundations of Computational Geometry and Discrete and Computational Geometry. If you have taken these classes, this will be helpful, but it is not necessary.