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Christoph Alt

German Research Center for Artificial Intelligence

13 papers hereh-index 11678 citations20 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author4
  • middle author5
  • last author4

Across the 13 of 13 papers where every author was matched, so the position is known.

fields
  • cs.CL12
  • cs.IR1
affiliations
  • German Research Center for Artificial Intelligence
ORCID 0000-0002-0500-8250
same name
  • Christoph Alt — 1 paper, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20182024
most citedImproving Relation Extraction by Pre-trained Language Representations

54 citations · 73 across the 12 of their papers we have counts for

collaborators
Showing 2019Show all

3 papers · 1 filter

cs.CL2019★ 1 cited

Layerwise Relevance Visualization in Convolutional Text Graph Classifiers

Robert Schwarzenberg, Marc Hübner, David Harbecke +2

Representations in the hidden layers of Deep Neural Networks (DNN) are often hard to interpret since it is difficult to project them into an interpretable domain. Graph Convolution…

cs.CL2019

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

Christoph Alt, Marc Hübner, Leonhard Hennig

Distantly supervised relation extraction is widely used to extract relational facts from text, but suffers from noisy labels. Current relation extraction methods try to alleviate t…

cs.CL2019★ 54 cited

Improving Relation Extraction by Pre-trained Language Representations

Christoph Alt, Marc Hübner, Leonhard Hennig

Current state-of-the-art relation extraction methods typically rely on a set of lexical, syntactic, and semantic features, explicitly computed in a pre-processing step. Training fe…

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