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Christoph Alt
Christoph Alt
Postdoctoral Researcher, Humboldt University of Berlin
Verified email at informatik.hu-berlin.de - Homepage
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Cited by
Cited by
Year
Fine-tuning pre-trained transformer language models to distantly supervised relation extraction
C Alt, M Hübner, L Hennig
57th Annual Meeting of the Association for Computational Linguistics, 2019
972019
Improving relation extraction by pre-trained language representations
C Alt, M Hübner, L Hennig
1st Conference on Automated Knowledge Base Construction, 2019
742019
TACRED Revisited: A Thorough Evaluation of the TACRED Relation Extraction Task
C Alt, A Gabryszak, L Hennig
58th Annual Meeting of the Association for Computational Linguistics, 2020
612020
Layerwise Relevance Visualization in Convolutional Text Graph Classifiers
R Schwarzenberg, M Hübner, D Harbecke, C Alt, L Hennig
Thirteenth Workshop on Graph-Based Methods for Natural Language Processing …, 2019
302019
Probing Linguistic Features of Sentence-Level Representations in Neural Relation Extraction
C Alt, A Gabryszak, L Hennig
58th Annual Meeting of the Association for Computational Linguistics, 1534-1545, 2020
262020
Considering Likelihood in NLP Classification Explanations with Occlusion and Language Modeling
D Harbecke, C Alt
58th Annual Meeting of the Association for Computational Linguistics …, 2020
102020
MOLI: Smart Conversation Agent for Mobile Customer Service
G Zhao, J Zhao, Y Li, C Alt, R Schwarzenberg, L Hennig, S Schaffer, ...
Information 10 (2), 63, 2019
82019
Learning explanations from language data
D Harbecke, R Schwarzenberg, C Alt
2018 EMNLP Workshop BlackboxNLP: Analyzing and Interpreting Neural Networks …, 2018
82018
Bootstrapping Named Entity Recognition in E-Commerce with Positive Unlabeled Learning
H Zhang, L Hennig, C Alt, C Hu, Y Meng, C Wang
The 3rd Workshop on e-Commerce and NLP @ ACL, 2020
62020
Question answering for technical customer support
Y Li, Q Miao, J Geng, C Alt, R Schwarzenberg, L Hennig, C Hu, F Xu
CCF International Conference on Natural Language Processing and Chinese …, 2018
62018
mEx-An Information Extraction Platform for German Medical Text
R Roller, C Alt, L Seiffe, H Wang
52018
Humboldt@ DrugProt: Chemical-Protein Relation Extraction with Pretrained Transformers and Entity Descriptions
L Weber, M Sänger, S Garda, F Barth, C Alt, U Leser
Proceedings of the BioCreative VII challenge evaluation workshop, 22-25, 2021
42021
Information Extraction Models for German Clinical Text
R Roller, L Seiffe, A Ayach, S Möller, O Marten, M Mikhailov, C Alt, ...
2020 IEEE International Conference on Healthcare Informatics (ICHI), 1-2, 2020
32020
Why only Micro-F1? Class Weighting of Measures for Relation Classification
D Harbecke, Y Chen, L Hennig, C Alt
Proceedings of NLP Power! The First Workshop on Efficient Benchmarking in …, 2022
22022
A Comparative Study of Pre-trained Encoders for Low-Resource Named Entity Recognition
Y Chen, J Mikkelsen, A Binder, C Alt, L Hennig
arXiv preprint arXiv:2204.04980, 2022
2022
Neural sequential transfer learning for relation extraction
CB Alt
Technical University Berlin, 2021
2021
Defx at SemEval-2020 Task 6: Joint Extraction of Concepts and Relations for Definition Extraction
M Hübner, C Alt, R Schwarzenberg, L Hennig
Proceedings of the Fourteenth Workshop on Semantic Evaluation, 704-709, 2020
2020
Weak consistency and stochastic environments: harmonization of replicated machine learning models
T Herb, T Jungnickel, C Alt
Proceedings of the 2nd Workshop on the Principles and Practice of …, 2016
2016
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