Christoph Alt

According to our database, Christoph Alt authored at least 24 papers between 2016 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

A continuous benchmarking infrastructure for high-performance computing applications.

Christoph Alt, Martin Lanser, Jonas Plewinski, Atin Janki, Axel Klawonn, Harald Köstler, Michael Selzer, Ulrich Rüde

Int. J. Parallel Emergent Distributed Syst., July, 2024

PyTorch-IE: Fast and Reproducible Prototyping for Information Extraction.

Arne Binder, Leonhard Hennig, Christoph Alt

CoRR, 2024

Enabling Performance Portability for Shallow Water Equations on CPUs, GPUs, and FPGAs with SYCL.

Markus Büttner, Christoph Alt, Tobias Kenter, Harald Köstler, Christian Plessl, Vadym Aizinger

Proceedings of the Platform for Advanced Scientific Computing Conference, 2024

StencilStream: A SYCL-based Stencil Simulation Framework Targeting FPGAs.

Jan-Oliver Opdenhövel, Christoph Alt, Christian Plessl, Tobias Kenter

Proceedings of the 34th International Conference on Field-Programmable Logic and Applications, 2024

2023

Shallow Water DG Simulations on FPGAs: Design and Comparison of a Novel Code Generation Pipeline.

Christoph Alt, Tobias Kenter, Sara Faghih-Naini, Jennifer Faj, Jan-Oliver Opdenhövel, Christian Plessl, Vadym Aizinger, Jan Hönig, Harald Köstler

Proceedings of the High Performance Computing - 38th International Conference, 2023

2022

A Medical Information Extraction Workbench to Process German Clinical Text.

Roland Roller, Laura Seiffe, Ammer Ayach, Sebastian Möller, Oliver Marten, Michael Mikhailov, Christoph Alt, Danilo Schmidt, Fabian Halleck, Marcel Ganesh Naik, Wiebke Duettmann, Klemens Budde

CoRR, 2022

Why only Micro-F1? Class Weighting of Measures for Relation Classification.

David Harbecke, Yuxuan Chen, Leonhard Hennig, Christoph Alt

CoRR, 2022

Chemical-protein relation extraction with ensembles of carefully tuned pretrained language models.

Leon Weber, Mario Sänger, Samuele Garda, Fabio Barth, Christoph Alt, Ulf Leser

Database J. Biol. Databases Curation, 2022

A Comparative Study of Pre-trained Encoders for Low-Resource Named Entity Recognition.

Yuxuan Chen, Jonas Mikkelsen, Arne Binder, Christoph Alt, Leonhard Hennig

Proceedings of the 7th Workshop on Representation Learning for NLP, 2022

2021

Neural sequential transfer learning for relation extraction.

Christoph Alt

PhD thesis, 2021

2020

Bootstrapping Named Entity Recognition in E-Commerce with Positive Unlabeled Learning.

Hanchu Zhang, Leonhard Hennig, Christoph Alt, Changjian Hu, Yao Meng, Chao Wang

CoRR, 2020

Probing Linguistic Features of Sentence-Level Representations in Neural Relation Extraction.

Christoph Alt, Aleksandra Gabryszak, Leonhard Hennig

CoRR, 2020

Defx at SemEval-2020 Task 6: Joint Extraction of Concepts and Relations for Definition Extraction.

Marc Hübner, Christoph Alt, Robert Schwarzenberg, Leonhard Hennig

Proceedings of the Fourteenth Workshop on Semantic Evaluation, 2020

Information Extraction Models for German Clinical Text.

Roland Roller, Laura Seiffe, Ammer Ayach, Sebastian Möller, Oliver Marten, Michael Mikhailov, Christoph Alt, Danilo Schmidt, Fabian Halleck, Marcel Ganesh Naik, Wiebke Duettmann, Klemens Budde

Proceedings of the 8th IEEE International Conference on Healthcare Informatics, 2020

Considering Likelihood in NLP Classification Explanations with Occlusion and Language Modeling.

David Harbecke, Christoph Alt

Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics: Student Research Workshop, 2020

TACRED Revisited: A Thorough Evaluation of the TACRED Relation Extraction Task.

Christoph Alt, Aleksandra Gabryszak, Leonhard Hennig

Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

Probing Linguistic Features of Sentence-Level Representations in Relation Extraction.

Christoph Alt, Aleksandra Gabryszak, Leonhard Hennig

Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

2019

MOLI: Smart Conversation Agent for Mobile Customer Service.

Guoguang Zhao, Jianyu Zhao, Yang Li, Christoph Alt, Robert Schwarzenberg, Leonhard Hennig, Stefan Schaffer, Sven Schmeier, Changjian Hu, Feiyu Xu

Inf., 2019

Layerwise Relevance Visualization in Convolutional Text Graph Classifiers.

Robert Schwarzenberg, Marc Hübner, David Harbecke, Christoph Alt, Leonhard Hennig

Proceedings of the Thirteenth Workshop on Graph-Based Methods for Natural Language Processing, 2019

Improving Relation Extraction by Pre-trained Language Representations.

Christoph Alt, Marc Hübner, Leonhard Hennig

Proceedings of the 1st Conference on Automated Knowledge Base Construction, 2019

Fine-tuning Pre-Trained Transformer Language Models to Distantly Supervised Relation Extraction.

Christoph Alt, Marc Hübner, Leonhard Hennig

Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

2018

Question Answering for Technical Customer Support.

Yang Li, Qingliang Miao, Ji Geng, Christoph Alt, Robert Schwarzenberg, Leonhard Hennig, Changjian Hu, Feiyu Xu

Proceedings of the Natural Language Processing and Chinese Computing, 2018

Learning Explanations from Language Data.

David Harbecke, Robert Schwarzenberg, Christoph Alt

Proceedings of the Workshop: Analyzing and Interpreting Neural Networks for NLP, 2018

2016

Weak consistency and stochastic environments: harmonization of replicated machine learning models.

Tobias Herb, Tim Jungnickel, Christoph Alt

Proceedings of the 2nd Workshop on the Principles and Practice of Consistency for Distributed Data, 2016