no code implementations • 8 Jan 2025 • Philipp Spitzer, Dominik Martin, Laurin Eichberger, Niklas Kühl
Domain adaptation is a sub-field of machine learning that involves transferring knowledge from a source domain to perform the same task in the target domain.
no code implementations • 19 Sep 2024 • Philipp Spitzer, Joshua Holstein, Katelyn Morrison, Kenneth Holstein, Gerhard Satzger, Niklas Kühl
With our work, we contribute to HCI by providing empirical evidence for the negative consequences of incorrect explanations on humans post-collaboration and outlining guidelines for designers of AI.
1 code implementation • 13 Sep 2024 • Lars Böcking, Leopold Müller, Niklas Kühl
The selection of algorithms is a crucial step in designing AI services for real-world time series classification use cases.
no code implementations • 16 Aug 2024 • Beatrice Balbierer, Lukas Heinlein, Domenique Zipperling, Niklas Kühl
We highlight the need to explore the relationship between privacy, fairness, and performance, advocating for the creation of integrated federated learning frameworks.
no code implementations • 22 Jul 2024 • Sven Eckhardt, Niklas Kühl, Mateusz Dolata, Gerhard Schwabe
Artificial intelligence (AI) systems have become an indispensable component of modern technology.
1 code implementation • 20 Jun 2024 • Simeon Allmendinger, Domenique Zipperling, Lukas Struppek, Niklas Kühl
In response to these challenges, we introduce a novel approach for distributed collaborative diffusion models inspired by split learning.
no code implementations • 18 Jun 2024 • Niklas Kühl, Christian Meske, Maximilian Nitsche, Jodie Lobana
AI is becoming increasingly common across different domains.
no code implementations • 3 Jun 2024 • Philipp Spitzer, Niklas Kühl, Marc Goutier, Manuel Kaschura, Gerhard Satzger
Thus, we take the first steps to reveal the impact of XAI on human learning and point AI developers to future options to tailor the design of (X)AI-based learning systems.
Explainable artificial intelligence Explainable Artificial Intelligence (XAI)
no code implementations • 29 Apr 2024 • Luca Deck, Astrid Schomäcker, Timo Speith, Jakob Schöffer, Lena Kästner, Niklas Kühl
The widespread use of artificial intelligence (AI) systems across various domains is increasingly surfacing issues related to algorithmic fairness, especially in high-stakes scenarios.
Explainable artificial intelligence Explainable Artificial Intelligence (XAI) +1
no code implementations • 23 Apr 2024 • Ivan Iliash, Simeon Allmendinger, Felix Meissen, Niklas Kühl, Daniel Rückert
Generative AI, in general, and synthetic visual data generation, in specific, hold much promise for benefiting surgical training by providing photorealism to simulation environments.
no code implementations • 29 Mar 2024 • Luca Deck, Jan-Laurin Müller, Conradin Braun, Domenique Zipperling, Niklas Kühl
The topic of fairness in AI, as debated in the FATE (Fairness, Accountability, Transparency, and Ethics in AI) communities, has sparked meaningful discussions in the past years.
1 code implementation • 21 Mar 2024 • Patrick Hemmer, Max Schemmer, Niklas Kühl, Michael Vössing, Gerhard Satzger
Artificial intelligence (AI) has the potential to significantly enhance human performance across various domains.
1 code implementation • 29 Feb 2024 • Domenique Zipperling, Simeon Allmendinger, Lukas Struppek, Niklas Kühl
Tailored for efficient and collaborative use of denoising diffusion probabilistic models, CollaFuse enables shared server training and inference, alleviating client computational burdens.
no code implementations • 9 Jan 2024 • Philipp Spitzer, Joshua Holstein, Patrick Hemmer, Michael Vössing, Niklas Kühl, Dominik Martin, Gerhard Satzger
One promising approach to leverage existing complementary capabilities is allowing humans to delegate individual instances of decision tasks to AI.
3 code implementations • 5 Dec 2023 • Simeon Allmendinger, Patrick Hemmer, Moritz Queisner, Igor Sauer, Leopold Müller, Johannes Jakubik, Michael Vössing, Niklas Kühl
We demonstrate the usage of state-of-the-art text-to-image architectures in the context of laparoscopic imaging with regard to the surgical removal of the gallbladder as an example.
1 code implementation • 16 Nov 2023 • Leopold Müller, Patrick Hemmer, Moritz Queisner, Igor Sauer, Simeon Allmendinger, Johannes Jakubik, Michael Vössing, Niklas Kühl
A significant challenge in image-guided surgery is the accurate measurement task of relevant structures such as vessel segments, resection margins, or bowel lengths.
no code implementations • 15 Oct 2023 • Luca Deck, Jakob Schoeffer, Maria De-Arteaga, Niklas Kühl
In this critical survey, we analyze typical claims on the relationship between explainable AI (XAI) and fairness to disentangle the multidimensional relationship between these two concepts.
no code implementations • 3 Oct 2023 • Max Schemmer, Andrea Bartos, Philipp Spitzer, Patrick Hemmer, Niklas Kühl, Jonas Liebschner, Gerhard Satzger
We hypothesize that, in addition to the mental model, human learning is a key mediator of appropriate reliance and, thus, CTP.
no code implementations • 3 Sep 2023 • Maximilian Nitsche, S. Karthik Mukkavilli, Niklas Kühl, Thomas Brunschwiler
To achieve robust and accurate evaluations of building damage detection and classification, we evaluated different deep learning models with residual, squeeze and excitation, and dual path network backbones, as well as ensemble techniques.
no code implementations • 25 Jul 2023 • Katelyn Morrison, Philipp Spitzer, Violet Turri, Michelle Feng, Niklas Kühl, Adam Perer
Our findings reveal the influence of imperfect XAI and humans' level of expertise on their reliance on AI and human-AI team performance.
no code implementations • 12 May 2023 • Philipp Spitzer, Niklas Kühl, Daniel Heinz, Gerhard Satzger
We present our findings in the form of a review of the key concepts, themes, and dimensions to understand and inform on ML-based teaching systems.
no code implementations • 19 Apr 2023 • Philipp Spitzer, Joshua Holstein, Michael Vössing, Niklas Kühl
With the increased adoption of artificial intelligence (AI) in industry and society, effective human-AI interaction systems are becoming increasingly important.
1 code implementation • 14 Apr 2023 • Patrick Hemmer, Lukas Thede, Michael Vössing, Johannes Jakubik, Niklas Kühl
In this paper, we propose a three-step approach to reduce the number of expert predictions required to train learning to defer algorithms.
no code implementations • 28 Mar 2023 • Robin Hirt, Niklas Kühl, Dominik Martin, Gerhard Satzger
While it is often feasible to generate larger data pools within organizations, the application of analytics within (inter-organizational) business networks is still severely constrained.
no code implementations • 17 Mar 2023 • Jannis Walk, Niklas Kühl, Michael Saidani, Jürgen Schatte
We demonstrate our approach on two products: machining tools and rotating X-ray anodes.
no code implementations • 7 Feb 2023 • Max Schemmer, Joshua Holstein, Niklas Bauer, Niklas Kühl, Gerhard Satzger
We propose to support this anomaly investigation by providing explanations of anomaly detection.
no code implementations • 4 Feb 2023 • Max Schemmer, Niklas Kühl, Carina Benz, Andrea Bartos, Gerhard Satzger
In this paper, we propose Appropriateness of Reliance (AoR) as an underlying, quantifiable two-dimensional measurement concept.
no code implementations • 3 Feb 2023 • Jan Bode, Niklas Kühl, Dominik Kreuzberger, Sebastian Hirschl, Carsten Holtmann
As the concept of data mesh is still novel, it lacks empirical insights from the field.
no code implementations • 23 Jan 2023 • Johannes Jakubik, Michal Muszynski, Michael Vössing, Niklas Kühl, Thomas Brunschwiler
However, DL-based approaches are designed for one specific task in a single geographic region based on specific frequency bands of satellite data.
no code implementations • 22 Dec 2022 • Johannes Jakubik, Michael Vössing, Niklas Kühl, Jannis Walk, Gerhard Satzger
Data-centric artificial intelligence (data-centric AI) represents an emerging paradigm emphasizing that the systematic design and engineering of data is essential for building effective and efficient AI-based systems.
no code implementations • 22 Sep 2022 • Marco Geiger, Dominik Martin, Niklas Kühl
The current manual analysis process is expensive and time-consuming, thus automated detection of bomb craters by using deep learning is a promising way to improve the UXO disposal process.
no code implementations • 1 Jul 2022 • Philipp Spitzer, Niklas Kühl, Marc Goutier
Across a multitude of work environments, expert knowledge is imperative for humans to conduct tasks with high performance and ensure business success.
no code implementations • 10 May 2022 • Max Schemmer, Patrick Hemmer, Maximilian Nitsche, Niklas Kühl, Michael Vössing
However, we find no effect of explanations on users' performance compared to sole AI predictions.
no code implementations • 4 May 2022 • Dominik Kreuzberger, Niklas Kühl, Sebastian Hirschl
The final goal of all industrial machine learning (ML) projects is to develop ML products and rapidly bring them into production.
BIG-bench Machine Learning Cultural Vocal Bursts Intensity Prediction
no code implementations • 3 May 2022 • Patrick Hemmer, Max Schemmer, Niklas Kühl, Michael Vössing, Gerhard Satzger
Over the last years, the rising capabilities of artificial intelligence (AI) have improved human decision-making in many application areas.
no code implementations • 19 Apr 2022 • Patrick Hemmer, Max Schemmer, Lara Riefle, Nico Rosellen, Michael Vössing, Niklas Kühl
Recent developments in Artificial Intelligence (AI) have fueled the emergence of human-AI collaboration, a setting where AI is a coequal partner.
no code implementations • 19 Apr 2022 • Max Schemmer, Niklas Kühl, Carina Benz, Gerhard Satzger
However, it may also evoke human bias, especially in the form of automation bias as an over-reliance on AI advice.
no code implementations • 14 Apr 2022 • Max Schemmer, Patrick Hemmer, Niklas Kühl, Carina Benz, Gerhard Satzger
However, recent work has shown that AI advice is not always beneficial, as humans have shown to be unable to ignore incorrect AI advice, essentially representing an over-reliance on AI.
no code implementations • 18 Oct 2021 • Patrick Hemmer, Niklas Kühl, Jakob Schöffer
Computer-generated imagery of car models has become an indispensable part of car manufacturers' advertisement concepts.
no code implementations • 28 Sep 2021 • Max Schemmer, Niklas Kühl, Gerhard Satzger
To test this conceptualization, we develop hypotheses on the impacts of IDA and provide first evidence for their validity based on empirical studies in the literature.
no code implementations • 28 Sep 2021 • Thi Thu Hang Do, Markus Dobler, Niklas Kühl
Managing large numbers of incoming bug reports and finding the most critical issues in hardware development is time consuming, but crucial in order to reduce development costs.
no code implementations • 23 Sep 2021 • Dominik Martin, Simon Heinzel, Johannes Kunze von Bischhoffshausen, Niklas Kühl
Deep learning methods have proven to outperform traditional computer vision methods in various areas of image processing.
no code implementations • 21 Sep 2021 • Enrico Bunde, Niklas Kühl, Christian Meske
Fake news has become omnipresent in digitalized areas such as social media platforms.
1 code implementation • 5 Jul 2021 • Lucas Baier, Tim Schlör, Jakob Schöffer, Niklas Kühl
Structural changes over time are detected by applying the ADWIN technique on the uncertainty estimates, and detected drifts trigger a retraining of the prediction model.
no code implementations • 23 Apr 2021 • Patrick Zschech, Jannis Walk, Kai Heinrich, Michael Vössing, Niklas Kühl
For this purpose, we consider the design of such systems from a hybrid intelligence (HI) perspective and aim to derive prescriptive design knowledge for CV-based HI systems.
1 code implementation • 5 Mar 2021 • Christoph Sager, Patrick Zschech, Niklas Kühl
Within the past decade, the rise of applications based on artificial intelligence (AI) in general and machine learning (ML) in specific has led to many significant contributions within different domains.
no code implementations • 26 Jan 2021 • Georgios Bletsos, Niklas Kühl, Thomas Rung
An optimized shape, leading to a potential improvement in hemolysis induction up to 22%, is identified.
Fluid Dynamics
no code implementations • 14 Jan 2021 • Niklas Kühl, Gerhard Satzger
In a second cycle, we build on this artifact to additionally quantify the need information elicited, and prove its feasibility.
no code implementations • 17 Dec 2020 • Niklas Kühl, Peter M. Müller, Thomas Rung
As a direct consequence of the frequently employed assumption that all primal flow properties algebraically scale with the friction velocity, it is demonstrated that a simple algebraic expression provides a consistent closure of the adjoint momentum equation in the logarithmic layer.
Fluid Dynamics Optimization and Control
no code implementations • 4 Dec 2020 • Lucas Baier, Niklas Kühl, Jakob Schöffer, Gerhard Satzger
As a reaction to the high infectiousness and lethality of the COVID-19 virus, countries around the world have adopted drastic policy measures to contain the pandemic.
no code implementations • 30 Nov 2020 • Niklas Kühl, Marc Goutier, Lucas Baier, Clemens Wolff, Dominik Martin
We have designed an experiment in which 44 humans and three different machine learning algorithms identify patterns in labeled training data and have to label instances according to the patterns they find.
no code implementations • 5 Nov 2020 • Lucas Baier, Vincent Kellner, Niklas Kühl, Gerhard Satzger
For efficient concept drift handling, we introduce the switching scheme which combines the two principles of retraining and updating of a machine learning model.
no code implementations • 6 Sep 2020 • Niklas Kühl, Jörn Kröger, Martin Siebenborn, Michael Hinze, Thomas Rung
The dual scheme rigorously mirrors the primal Normalized-Variable-Diagram (NVD) stencils.
Fluid Dynamics Optimization and Control
no code implementations • 24 Jul 2020 • Jannis Walk, Niklas Kühl, Jonathan Schäfer
Sustainability is the key concept in the management of products that reached their end-of-life.
2 code implementations • 22 Jul 2020 • Patrick Hemmer, Niklas Kühl, Jakob Schöffer
By replacing the softmax standard output of a CNN with the parameters of a Dirichlet density, the model learns to identify data instances that contribute efficiently to improving model performance during training.
no code implementations • 14 Jul 2020 • Alexander Treiss, Jannis Walk, Niklas Kühl
Convolutional neural networks have shown to achieve superior performance on image segmentation tasks.
no code implementations • 29 May 2020 • Lucia Schuler, Somaya Jamil, Niklas Kühl
In the recently evolving serverless framework Knative a request-based policy is proposed, where the algorithm scales resources by a configured maximum number of requests that can be processed in parallel per instance, the so-called concurrency.
no code implementations • 15 May 2020 • Robin Hirt, Niklas Kühl, Yusuf Peker, Gerhard Satzger
For the particular purpose of sales forecasting for similar entities, we propose a transfer machine learning approach based on additive regression models that lets new entities benefit from models of existing entities.
no code implementations • 13 May 2020 • Tristan Karb, Niklas Kühl, Robin Hirt, Varvara Glivici-Cotruta
A network-based Transfer Learning approach for deep neural networks is designed to investigate the efficiency of Transfer Learning in the domain of food sales forecasting.
no code implementations • 12 May 2020 • Lucas Baier, Josua Reimold, Niklas Kühl
However, current research lacks a recommendation which data should be selected for the retraining of the machine learning model.
no code implementations • 22 Apr 2020 • Dominik Martin, Philipp Spitzer, Niklas Kühl
Forecasts of product demand are essential for short- and long-term optimization of logistics and production.
no code implementations • 1 Apr 2020 • Lucas Baier, Marcel Hofmann, Niklas Kühl, Marisa Mohr, Gerhard Satzger
Machine learning models are omnipresent for predictions on big data.
no code implementations • 30 Mar 2020 • Jannis Walk, Robin Hirt, Niklas Kühl, Erik R. Hersløv
Bin full events are the major reason for Reverse Vending Machine (RVM) downtime at the world leader in the RVM market.
no code implementations • 29 Mar 2020 • Robin Hirt, Akash Srivastava, Carlos Berg, Niklas Kühl
As the number of data sets in business networks grows and not every neural net transfer is successful, indicators are needed for its impact on the target performance-its transferability.
no code implementations • 27 Mar 2020 • Niklas Kühl, Marc Goutier, Robin Hirt, Gerhard Satzger
The application of "machine learning" and "artificial intelligence" has become popular within the last decade.
no code implementations • 27 Mar 2020 • Svenja Laing, Niklas Kühl
This work addresses this research gap and aims to optimize individual environmental comfort in open office environments, taking advantage of changes in modern office infrastructure and considering actual user feedback without interfering with existing systems.
no code implementations • 12 Mar 2020 • Niklas Kühl, Jan Scheurenbrand, Gerhard Satzger
The design of new products and services starts with the identification of needs of potential customers or users.