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researcher

Sebastian Arnold

3 papers hereh-index 7238 citations13 works total

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

author position
  • first author2
  • middle author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.IR1
same name
  • Sebastian Arnold — 2 papers, h 4
  • Sebastian Arnold — 1 paper

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
20192021
most citedLearning Contextualized Document Representations for Healthcare Answer Retrieval

12 citations · 14 across the 3 of their papers we have counts for

collaborators

3 papers

cs.IR2021★ 2 cited

Self-supervised Answer Retrieval on Clinical Notes

Paul Grundmann, Sebastian Arnold, Alexander Löser

Retrieving answer passages from long documents is a complex task requiring semantic understanding of both discourse and document context. We approach this challenge specifically in…

cs.CL2020★ 12 cited

Learning Contextualized Document Representations for Healthcare Answer Retrieval

Sebastian Arnold, Betty van Aken, Paul Grundmann +2

We present Contextual Discourse Vectors (CDV), a distributed document representation for efficient answer retrieval from long healthcare documents. Our approach is based on structu…

cs.CL2019

SECTOR: A Neural Model for Coherent Topic Segmentation and Classification

Sebastian Arnold, Rudolf Schneider, Philippe Cudré-Mauroux +2

When searching for information, a human reader first glances over a document, spots relevant sections and then focuses on a few sentences for resolving her intention. However, the…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.