Search Results for author: Kyra Ahrens

Found 7 papers, 4 papers with code

Read Between the Layers: Leveraging Intra-Layer Representations for Rehearsal-Free Continual Learning with Pre-Trained Models

no code implementations13 Dec 2023 Kyra Ahrens, Hans Hergen Lehmann, Jae Hee Lee, Stefan Wermter

We address the Continual Learning (CL) problem, wherein a model must learn a sequence of tasks from non-stationary distributions while preserving prior knowledge upon encountering new experiences.

Class Incremental Learning Incremental Learning

Visually Grounded Continual Language Learning with Selective Specialization

1 code implementation24 Oct 2023 Kyra Ahrens, Lennart Bengtson, Jae Hee Lee, Stefan Wermter

Selective specialization, i. e., a careful selection of model components to specialize in each task, is a strategy to provide control over this trade-off.

Continual Learning

Knowing Earlier what Right Means to You: A Comprehensive VQA Dataset for Grounding Relative Directions via Multi-Task Learning

1 code implementation6 Jul 2022 Kyra Ahrens, Matthias Kerzel, Jae Hee Lee, Cornelius Weber, Stefan Wermter

Spatial reasoning poses a particular challenge for intelligent agents and is at the same time a prerequisite for their successful interaction and communication in the physical world.

Multi-Task Learning Question Answering +1

What is Right for Me is Not Yet Right for You: A Dataset for Grounding Relative Directions via Multi-Task Learning

1 code implementation5 May 2022 Jae Hee Lee, Matthias Kerzel, Kyra Ahrens, Cornelius Weber, Stefan Wermter

Grounding relative directions is more difficult than grounding absolute directions because it not only requires a model to detect objects in the image and to identify spatial relation based on this information, but it also needs to recognize the orientation of objects and integrate this information into the reasoning process.

Multi-Task Learning Question Answering +1

DRILL: Dynamic Representations for Imbalanced Lifelong Learning

1 code implementation18 May 2021 Kyra Ahrens, Fares Abawi, Stefan Wermter

Continual or lifelong learning has been a long-standing challenge in machine learning to date, especially in natural language processing (NLP).

Continual Learning Meta-Learning +2

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