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Johanna Walker

4 papers hereh-index 320 citations9 works total

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

author position
  • first author1
  • middle author3

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.HC2
  • cs.DB1
  • cs.IR1

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedPrompting Datasets: Data Discovery with Conversational Agents

4 citations · 6 across the 4 of their papers we have counts for

collaborators
Showing cs.HCShow all

2 papers · 1 filter

cs.HC2024★ 1 cited

Knowledge Prompting: How Knowledge Engineers Use Large Language Models

Elisavet Koutsiana, Johanna Walker, Michelle Nwachukwu +3

Despite many advances in knowledge engineering (KE), challenges remain in areas such as engineering knowledge graphs (KGs) at scale, keeping up with evolving domain knowledge, mult…

cs.HC2023★ 4 cited

Prompting Datasets: Data Discovery with Conversational Agents

Johanna Walker, Elisavet Koutsiana, Joe Massey +2

Can large language models assist in data discovery? Data discovery predominantly happens via search on a data portal or the web, followed by assessment of the dataset to ensure it…

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