16 citations · 24 across the 4 of their papers we have counts for
6 papers
ActiveEvidence: Decision-Focused Evidence Graphs with Verifiable Acquisition Gaps
Miaobo Hu, Shuhao Hu, Xiaobo Guo +5
A multimodal agent must decide whether visual evidence is worth acquiring, which candidate or resolution to query, and when further interaction can no longer change its decision. W…
PolyStepOR: Learning to Decide Without Optimal Decisions
Viet The Nguyen, Gunther Gust, An Thai Le
Decision-focused learning (DFL) trains predictors for downstream decision quality, but often relies on optimal reference decisions that are expensive to obtain. We present PolyStep…
Persistent Homology-induced Graph Ensembles for Time Series Regressions
Viet The Nguyen, Duy Anh Pham, An Thai Le +2
The effectiveness of Spatio-temporal Graph Neural Networks (STGNNs) in time-series applications is often limited by their dependence on fixed, hand-crafted input graph structures.…
Designing Electricity Distribution Networks: The Impact of Demand Coincidence
Gunther Gust, Alexander Schlüter, Stefan Feuerriegel +3
With the global effort to reduce carbon emissions, clean technologies such as electric vehicles and heat pumps are increasingly introduced into electricity distribution networks. T…
3D Analytics: Opportunities and Guidelines for Information Systems Research
Gunther Gust, Tobias Brandt, Otto Koppius +2
Progress in sensor technologies has made three-dimensional (3D) representations of the physical world available at a large scale. Leveraging such 3D representations with analytics…
An Enriched Automated PV Registry: Combining Image Recognition and 3D Building Data
Benjamin Rausch, Kevin Mayer, Marie-Louise Arlt +5
While photovoltaic (PV) systems are installed at an unprecedented rate, reliable information on an installation level remains scarce. As a result, automatically created PV registri…