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1. TU Dortmund
2. News: 11/3/2021
The State of NRW Funds Two Innovative Research Projects With 2.2 Million Euros

between the social sciences, statistics, and data sciences at TU Dortmund University. This is an important bridge to build because increasingly large and complex data sets – for instance, from longitudinal studies [...] of data and small numbers of cases. This is where FAIR comes in. The name stands for From prediction to Agile InteRventions in the social sciences . “We will work as a team to make innovative data analysis [...] from the fields of statistics, data sciences, educational research, rehabilitation sciences and social sciences. On the one hand, they will be transferring established data science and statistical methods …
1. Department of Statistics
2. Department
3. Professors emeritus
4. Prof. Dr. Dr. h.c. Ursula Gather
Projects

based on simulation models for logistic facilities using statistical experimental design and data analysis Prof. Dr. Sonja Kuhnt, Dipl.-Stat. Viktoria Sander Together with : Prof. Dr.-Ing. Uwe Clausen [...] Langovaya Duration : 07.04 - 06.13 Collaborative Research Center Complexity Reduction in Multivariate Data Structures (SFB 475) Spokesperson: Prof. Dr. Ursula Gather, Funded by: DFG, Duration: 07.97 - 06.09 [...] University of Duisburg - Essen Time series analytical methods for the treatment of online monitoring data from intensive care medicine Prof. Dr. Ursula Gather, Together with : PD. Dr. med. Michael Imhoff …
1. Spatial Modelling Lab
2. Research
3. Ongoing research
Place-based information and statistics

place-based reflections in data and information. Furthermore, we are interested in modelling and processing place-based information. To this end, we explore possible data structures and formal constructs [...] spatial analysis of geosocial media feeds: from locations towards places. gis.Science , 31 (31), 65–76. Westerholt, R. , Gröbe, M., Zipf, A. and Burghardt, D. (2018): Towards the statistical analysis and [...] perspective how people reflect their sense of place in information structures. We are looking at novel data sources such as social media, blogs, online discourses, and many others in order to obtain a systematic …
1. Spatial Modelling Lab
2. News: 4/2/2022
Invited talks in Glasgow and Mainz

Examples include data from social media, blog posts with spatial location and language, and data from fitness applications. Spatial statistical methods are designed for scientific data collected according [...] tension between the methodological field of statistical spatial analysis and the context of the digital era. This talk, held at the Urban Big Data Centre at the University of Glasgow, made particular reference [...] DOI: 10.3390/ijgi9020129 . Westerholt, R. (2021). Emphasising spatial structure in geosocial media data using spatial amplifier filtering. Environment and Planning B: Urban Analytics and City Science , …
1. TRR 391
Application for TRR 391 - Spatio-temporal Statistics

problems for methodological synergies and develop key techniques for the analysis of spatio-temporal data, which will enable efficient data-based decision-making in various areas of the energy and transport [...] June 2028 . Our TRR 391 is highly interdisciplinary, integrating data-driven and knowledge-driven modeling approaches from statistics, data science, mathematics, computer science, electrical engineering [...] statistics or data science, or alternatively mathematics, computer science, electrical engineering, economics, logistics, geoinformatics or related programs (with a focus on statistics or data science). The …
1. Spatial Modelling Lab
2. News: 6/17/2023
Presentation at AGILE 2023 in Delft

units are allowed to vary. Spatial autocorrelation is a fundamental statistical property of geographic data and a number of estimators have been introduced. Moran’s I , the method discussed during the talk [...] cases where it would be more appropriate to allow the geometries to vary as well, such as in the analysis of social media feeds or mobile sensor observations. In the presented short paper, the case is [...] discussed the results of an article we published at the end of last year in the journal Geographical Analysis . In this paper, two other types of point processes, Thomas and Matérn processes, are considered …
acm_2950290.2950312.bib

it is essential to distinguish between the scenario of an analysis for potential exploitable vulnerabilities from the scenario of an analysis for general software quality attributes, e.g., dead methods [...] libraries. Yet, while a lot of research exists w.r.t. analyzing applications, research that targets the analysis of libraries independent of any application is scarce. This is unfortunate, because, for developers [...] particularly relevant as they are a precursor of many advanced analyses, such as inter-procedural data-flow analyses. We show that the current practice of using call graph algorithms designed for applications …
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1. IE3
2. Research
3. Third Party Projects
4. Power System Stability & Operation
Interdependent ICT & Power System State Estimation (DFG)

specified along this framework. In the last step a risk analysis for the different states and the likelihood of their occurrence will be done. With such analysis planning, operation planning and operation criteria [...] systems in terms of its (security-critical) functionalities. It will allow the identification and analysis of outages as well as failures (cascades) across multiple (multi-modal) domains of a system - i [...] interconnections to gas and heat systems, and second ICT-systems including supervisory control and data acquisition and related communication. The first step of the project is to analyse blackouts regarding …
1. AG Kröninger - NWG Delitzsch
2. News: 2/3/2023
Observation of single-top-quark production in association with a photon using the ATLAS detector

with a photon using 139 fb−1 of 13 TeV proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider. The analysis uses the presence of a forward jet, characteristic of t -channel …
1. STATML
Uncertainty Quantification and Statistical Learning

Regularization and shrinkage Distributional regression Network analysis Spatial statistics We are co-affiliated with the Research Center Trustworthy Data Science and Security (UA Ruhr). For further Information …