Christoph Alt

35 papers A* 2B 1C 1Journal 18Unranked 12
YearRankTypeTitle / Venue / Authors
2025 — conf
Adaptive Spectral Block Floating Point for Discontinuous Galerkin Methods.
HPEC
Shivam Sundriyal, Markus Büttner, Christoph Alt, Tobias Kenter, Vadym Aizinger
2025 J jnl
Analyzing performance portability for a SYCL implementation of the 2D shallow water equations.
J. Supercomput.
Markus Büttner, Christoph Alt, Tobias Kenter, Harald Köstler, Christian Plessl, Vadym Aizinger
2024 J jnl
A Continuous Benchmarking Infrastructure for High-Performance Computing Applications.
CoRR
Christoph Alt, Martin Lanser, Jonas Plewinski, Atin Janki, Axel Klawonn, Harald Köstler, Michael Selzer, Ulrich Rüde
2024 J jnl
A continuous benchmarking infrastructure for high-performance computing applications.
Int. J. Parallel Emergent Distributed Syst.
Christoph Alt, Martin Lanser, Jonas Plewinski, Atin Janki, Axel Klawonn, Harald Köstler, Michael Selzer, Ulrich Rüde
2024 — conf
Enabling Performance Portability for Shallow Water Equations on CPUs, GPUs, and FPGAs with SYCL.
PASC
Markus Büttner, Christoph Alt, Tobias Kenter, Harald Köstler, Christian Plessl, Vadym Aizinger
2024 J jnl
PyTorch-IE: Fast and Reproducible Prototyping for Information Extraction.
CoRR
Arne Binder, Leonhard Hennig, Christoph Alt
2024 B conf
StencilStream: A SYCL-based Stencil Simulation Framework Targeting FPGAs.
FPL
Jan-Oliver Opdenhövel, Christoph Alt, Christian Plessl, Tobias Kenter
2023 C conf
Shallow Water DG Simulations on FPGAs: Design and Comparison of a Novel Code Generation Pipeline.
ISC
Christoph Alt, Tobias Kenter, Sara Faghih-Naini, Jennifer Faj, Jan-Oliver Opdenhövel, Christian Plessl, Vadym Aizinger, Jan Hönig, Harald Köstler
2022 — conf
A Comparative Study of Pre-trained Encoders for Low-Resource Named Entity Recognition.
RepL4NLP@ACL
Yuxuan Chen, Jonas Mikkelsen, Arne Binder, Christoph Alt, Leonhard Hennig
2022 J jnl
A Comparative Study of Pre-trained Encoders for Low-Resource Named Entity Recognition.
CoRR
Yuxuan Chen, Jonas Mikkelsen, Arne Binder, Christoph Alt, Leonhard Hennig
2022 J jnl
A Medical Information Extraction Workbench to Process German Clinical Text.
CoRR
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
2022 J jnl
Chemical-protein relation extraction with ensembles of carefully tuned pretrained language models.
Database J. Biol. Databases Curation
Leon Weber, Mario Sänger, Samuele Garda, Fabio Barth, Christoph Alt, Ulf Leser
2022 J jnl
Why only Micro-F1? Class Weighting of Measures for Relation Classification.
CoRR
David Harbecke, Yuxuan Chen, Leonhard Hennig, Christoph Alt
2021 J jnl
Defx at SemEval-2020 Task 6: Joint Extraction of Concepts and Relations for Definition Extraction.
CoRR
Marc Hübner, Christoph Alt, Robert Schwarzenberg, Leonhard Hennig
2021 — —
Neural sequential transfer learning for relation extraction.
Christoph Alt
2020 J jnl
Bootstrapping Named Entity Recognition in E-Commerce with Positive Unlabeled Learning.
CoRR
Hanchu Zhang, Leonhard Hennig, Christoph Alt, Changjian Hu, Yao Meng, Chao Wang
2020 — conf
Considering Likelihood in NLP Classification Explanations with Occlusion and Language Modeling.
ACL (student)
David Harbecke, Christoph Alt
2020 J jnl
Considering Likelihood in NLP Classification Explanations with Occlusion and Language Modeling.
CoRR
David Harbecke, Christoph Alt
2020 — conf
Defx at SemEval-2020 Task 6: Joint Extraction of Concepts and Relations for Definition Extraction.
SemEval@COLING
Marc Hübner, Christoph Alt, Robert Schwarzenberg, Leonhard Hennig
2020 — conf
Information Extraction Models for German Clinical Text.
ICHI
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
2020 J jnl
Probing Linguistic Features of Sentence-Level Representations in Neural Relation Extraction.
CoRR
Christoph Alt, Aleksandra Gabryszak, Leonhard Hennig
2020 A* conf
Probing Linguistic Features of Sentence-Level Representations in Relation Extraction.
ACL
Christoph Alt, Aleksandra Gabryszak, Leonhard Hennig
2020 A* conf
TACRED Revisited: A Thorough Evaluation of the TACRED Relation Extraction Task.
ACL
Christoph Alt, Aleksandra Gabryszak, Leonhard Hennig
2020 J jnl
TACRED Revisited: A Thorough Evaluation of the TACRED Relation Extraction Task.
CoRR
Christoph Alt, Aleksandra Gabryszak, Leonhard Hennig
2019 — conf
Fine-tuning Pre-Trained Transformer Language Models to Distantly Supervised Relation Extraction.
ACL (1)
Christoph Alt, Marc Hübner, Leonhard Hennig
2019 J jnl
Fine-tuning Pre-Trained Transformer Language Models to Distantly Supervised Relation Extraction.
CoRR
Christoph Alt, Marc Hübner, Leonhard Hennig
2019 — conf
Improving Relation Extraction by Pre-trained Language Representations.
AKBC
Christoph Alt, Marc Hübner, Leonhard Hennig
2019 J jnl
Improving Relation Extraction by Pre-trained Language Representations.
CoRR
Christoph Alt, Marc Hübner, Leonhard Hennig
2019 — conf
Layerwise Relevance Visualization in Convolutional Text Graph Classifiers.
TextGraphs@EMNLP
Robert Schwarzenberg, Marc Hübner, David Harbecke, Christoph Alt, Leonhard Hennig
2019 J jnl
Layerwise Relevance Visualization in Convolutional Text Graph Classifiers.
CoRR
Robert Schwarzenberg, Marc Hübner, David Harbecke, Christoph Alt, Leonhard Hennig
2019 J jnl
MOLI: Smart Conversation Agent for Mobile Customer Service.
Inf.
Guoguang Zhao, Jianyu Zhao, Yang Li, Christoph Alt, Robert Schwarzenberg, Leonhard Hennig, Stefan Schaffer, Sven Schmeier, Changjian Hu, Feiyu Xu
2018 — conf
Learning Explanations from Language Data.
BlackboxNLP@EMNLP
David Harbecke, Robert Schwarzenberg, Christoph Alt
2018 J jnl
Learning Explanations from Language Data.
CoRR
David Harbecke, Robert Schwarzenberg, Christoph Alt
2018 — conf
Question Answering for Technical Customer Support.
NLPCC (1)
Yang Li, Qingliang Miao, Ji Geng, Christoph Alt, Robert Schwarzenberg, Leonhard Hennig, Changjian Hu, Feiyu Xu
2016 — conf
Weak consistency and stochastic environments: harmonization of replicated machine learning models.
PaPoC@EuroSys
Tobias Herb, Tim Jungnickel, Christoph Alt