User profiles for Jürgen Waser

Jürgen Waser

VRVis
Verified email at vrvis.at
Cited by 1153

Current European flood-rich period exceptional compared with past 500 years

…, L Schulte, LP Silva, WHJ Toonen, P Valent, J Waser… - Nature, 2020 - nature.com
There are concerns that recent climate change is altering the frequency and magnitude of
river floods in an unprecedented way 1. Historical studies have identified flood-rich periods in …

World lines

J Waser, R Fuchs, H Ribičič, B Schindler… - IEEE transactions on …, 2010 - ieeexplore.ieee.org
In this paper we present World Lines as a novel interactive visualization that provides
complete control over multiple heterogeneous simulation runs. In many application areas, …

[HTML][HTML] An integrated GPU-accelerated modeling framework for high-resolution simulations of rural and urban flash floods

…, D Cornel, I Schwerdorf, G Blöschl, J Waser - … Modelling & Software, 2022 - Elsevier
This paper presents an integrated modeling framework aiming at accurate predictions of
flood hazard from heavy rainfalls. The accuracy of such predictions generally depends on the …

[HTML][HTML] A fast second-order shallow water scheme on two-dimensional structured grids over abrupt topography

…, Z Horváth, S Noelle, G Blöschl, J Waser - Advances in water …, 2019 - Elsevier
This paper presents a finite volume scheme on structured grids to simulate shallow flows
over complex terrain. The situation of shallow downhill flow over a step is particularly …

Visual human+ machine learning

R Fuchs, J Waser, ME Groller - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
In this paper we describe a novel method to integrate interactive visual analysis and machine
learning to support the insight generation of the user. The suggested approach combines …

A two‐dimensional numerical scheme of dry/wet fronts for the Saint‐Venant system of shallow water equations

Z Horváth, J Waser, RAP Perdigão… - … Methods in Fluids, 2015 - Wiley Online Library
We propose a new two‐dimensional numerical scheme to solve the Saint‐Venant system of
shallow water equations in the presence of partially flooded cells. Our method is well …

Visual analysis and steering of flooding simulations

H Ribičić, J Waser, R Fuchs, G Blöschl… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
We present a visualization tool for the real-time analysis of interactively steered ensemble-simulation
runs, and apply it to flooding simulations. Simulations are performed on-the-fly, …

Many plans: Multidimensional ensembles for visual decision support in flood management

J Waser, A Konev, B Sadransky… - Computer Graphics …, 2014 - Wiley Online Library
Uncertainties in flood predictions complicate the planning of mitigation measures. There is a
consensus that many possible incident scenarios should be considered. For each scenario, …

Interactive visualization of flood and heavy rain simulations

…, M Wimmer, R Heidrich, J Waser - Computer Graphics …, 2019 - Wiley Online Library
In this paper, we present a real‐time technique to visualize large‐scale adaptive height
fields with C ‐continuous surface reconstruction. Grid‐based shallow water simulation is an …

Run watchers: Automatic simulation-based decision support in flood management

A Konev, J Waser, B Sadransky… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
In this paper, we introduce a simulation-based approach to design protection plans for flood
events. Existing solutions require a lot of computation time for an exhaustive search, or …