no code implementations • SemEval (NAACL) 2022 • Stefan Heil, Karina Kopp, Albin Zehe, Konstantin Kobs, Andreas Hotho
This paper introduces our submission for the SemEval 2022 Task 8: Multilingual News Article Similarity.
no code implementations • SemEval (NAACL) 2022 • Dirk Wangsadirdja, Felix Heinickel, Simon Trapp, Albin Zehe, Konstantin Kobs, Andreas Hotho
We present a system that creates pair-wise cosine and arccosine sentence similarity matrices using multilingual sentence embeddings obtained from pre-trained SBERT and Universal Sentence Encoder (USE) models respectively.
1 code implementation • 15 Feb 2023 • Christian Rack, Konstantin Kobs, Tamara Fernando, Andreas Hotho, Marc Erich Latoschik
Furthermore, we extended this evaluation using an independent dataset that features completely different users, tasks, and three different XR devices.
1 code implementation • 23 Nov 2022 • Konstantin Kobs, Michael Steininger, Andreas Hotho
Therefore, we present Language-Guided Zero-Shot Deep Metric Learning (LanZ-DML) as a new DML setting in which users control the properties that should be important for image representations without training data by only using natural language.
1 code implementation • 4 Oct 2022 • Konstantin Kobs, Andreas Hotho
Deep Metric Learning trains a neural network to map input images to a lower-dimensional embedding space such that similar images are closer together than dissimilar images.
1 code implementation • ICCV 2021 • Konstantin Kobs, Michael Steininger, Andrzej Dulny, Andreas Hotho
In this paper, we investigate this by conducting a two-step analysis to extract and compare the learned visual features of the same model architecture trained with different loss functions: First, we compare the learned features on the pixel level by correlating saliency maps of the same input images.
1 code implementation • 3 Dec 2020 • Michael Fischer, Konstantin Kobs, Andreas Hotho
However, fully-automatic approaches usually enhance the image in a black-box manner that does not give the user any control over the optimization process, possibly leading to edited images that do not subjectively appeal to the user.
1 code implementation • Findings of the Association for Computational Linguistics 2020 • Konstantin Kobs, Tobias Koopmann, Albin Zehe, David Fernes, Philipp Krop, Andreas Hotho
Whenever researchers write a paper, the same question occurs: {``}Where to submit?
no code implementations • LREC 2020 • Daniel Schl{\"o}r, Albin Zehe, Konstantin Kobs, Blerta Veseli, Franziska Westermeier, Larissa Br{\"u}bach, Daniel Roth, Marc Erich Latoschik, Andreas Hotho
Humans frequently are able to read and interpret emotions of others by directly taking verbal and non-verbal signals in human-to-human communication into account or to infer or even experience emotions from mediated stories.
no code implementations • 10 Mar 2020 • Padraig Davidson, Michael Steininger, Florian Lautenschlager, Konstantin Kobs, Anna Krause, Andreas Hotho
Precision beekeeping allows to monitor bees' living conditions by equipping beehives with sensors.
1 code implementation • 6 Mar 2020 • Konstantin Kobs, Michael Steininger, Albin Zehe, Florian Lautenschlager, Andreas Hotho
One common loss function in neural network classification tasks is Categorical Cross Entropy (CCE), which punishes all misclassifications equally.
no code implementations • 18 Feb 2020 • Michael Steininger, Konstantin Kobs, Albin Zehe, Florian Lautenschlager, Martin Becker, Andreas Hotho
In this paper, we advocate a paradigm shift for LUR models: We propose the Data-driven, Open, Global (DOG) paradigm that entails models based on purely data-driven approaches using only openly and globally available data.