no code implementations • 19 Nov 2022 • Yao Zhang, Haokun Chen, Ahmed Frikha, Yezi Yang, Denis Krompass, Gengyuan Zhang, Jindong Gu, Volker Tresp
Visual Question Answering (VQA) is a multi-discipline research task.
no code implementations • ICCV 2023 • Haokun Chen, Ahmed Frikha, Denis Krompass, Jindong Gu, Volker Tresp
Real-world applications usually involve a distribution shift across the datasets of the different clients, which hurts the generalization ability of the clients to unseen samples from their respective data distributions.
1 code implementation • 9 Oct 2021 • Ahmed Frikha, Haokun Chen, Denis Krompaß, Thomas Runkler, Volker Tresp
In particular, we address the question: How can knowledge contained in models trained on different source domains be merged into a single model that generalizes well to unseen target domains, in the absence of source and target domain data?
no code implementations • 9 Sep 2021 • Ahmed Frikha, Denis Krompaß, Volker Tresp
Machine learning models that can generalize to unseen domains are essential when applied in real-world scenarios involving strong domain shifts.
1 code implementation • 10 Aug 2020 • Ahmed Frikha, Denis Krompaß, Volker Tresp
Although continual learning and anomaly detection have separately been well-studied in previous works, their intersection remains rather unexplored.
1 code implementation • 8 Jul 2020 • Ahmed Frikha, Denis Krompaß, Hans-Georg Köpken, Volker Tresp
Our experiments on eight datasets from the image and time-series domains show that our method leads to better results than classical OCC and few-shot classification approaches, and demonstrate the ability to learn unseen tasks from only few normal class samples.