Zobrazeno 1 - 10
of 195
pro vyhledávání: '"Hotz, Ingrid"'
This paper presents a nested tracking framework for analyzing cycles in 2D force networks within granular materials. These materials are composed of interacting particles, whose interactions are described by a force network. Understanding the cycles
Externí odkaz:
http://arxiv.org/abs/2409.06476
Autor:
Jain, Toshit, Singh, Varun, Boda, Vijay Kumar, Singh, Upkar, Hotz, Ingrid, Vinayachandran, P. N., Natarajan, Vijay
Publikováno v:
envirvis2023
Visual analysis is well adopted within the field of oceanography for the analysis of model simulations, detection of different phenomena and events, and tracking of dynamic processes. With increasing data sizes and the availability of multivariate dy
Externí odkaz:
http://arxiv.org/abs/2309.14328
In this work, we propose trait-based merge trees a generalization of merge trees to feature level sets, targeting the analysis of tensor field or general multi-variate data. For this, we employ the notion of traits defined in attribute space as intro
Externí odkaz:
http://arxiv.org/abs/2308.09015
Feature tracking is a common task in visualization applications, where methods based on topological data analysis (TDA) have successfully been applied in the past for feature definition as well as tracking. In this work, we focus on tracking extrema
Externí odkaz:
http://arxiv.org/abs/2308.08956
Autor:
Sharma, Mohit, Masood, Talha Bin, Thygesen, Signe S., Linares, Mathieu, Hotz, Ingrid, Natarajan, Vijay
Electronic transitions in molecules due to the absorption or emission of light is a complex quantum mechanical process. Their study plays an important role in the design of novel materials. A common yet challenging task in the study is to determine t
Externí odkaz:
http://arxiv.org/abs/2302.00379
We present a case study investigating feature descriptors in the context of the analysis of chemical multivariate ensemble data. The data of each ensemble member consists of three parts: the design parameters for each ensemble member, field data resu
Externí odkaz:
http://arxiv.org/abs/2212.03731
Autor:
Klötzl, Daniel, Krake, Tim, Zhou, Youjia, Stober, Jonathan, Schulte, Kathrin, Hotz, Ingrid, Wang, Bei, Weiskopf, Daniel
Publikováno v:
Topological Data Analysis and Visualization (TopoInVis) (2022) 39-48
We present a new topological connection method for the local bilinear computation of Jacobi sets that improves the visual representation while preserving the topological structure and geometric configuration. To this end, the topological structure of
Externí odkaz:
http://arxiv.org/abs/2208.07148
Autor:
Laniel, Dominique, Trybel, Florian, Yin, Yuqing, Fedotenko, Timofey, Khandarkhaeva, Saiana, Aslandukov, Andrey, Abrikosov, Alexei I., Masood, Talha Bin, Giacobbe, Carlotta, Bright, Eleanor Lawrence, Glazyrin, Konstantin, Hanfland, Michael, Hotz, Ingrid, Abrikosov, Igor A., Dubrovinsky, Leonid, Dubrovinskaia, Natalia
Recent high-pressure synthesis of pentazolates and subsequent stabilization of the aromatic [N5]- anion at atmospheric pressure had an immense impact on nitrogen chemistry. Here, we present the first synthesis of an aromatic hexazine [N6]4- anion rea
Externí odkaz:
http://arxiv.org/abs/2112.09857