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Lucas Dixon

20 papers hereh-index 173.9k citations30 works total

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

author position
  • first author1
  • middle author12
  • last author7

Across the 20 of 20 papers where every author was matched, so the position is known.

fields
  • cs.CL13
  • cs.LG3
  • cs.IR2
  • cs.NI1
  • stat.ML1
same name
  • Lucas Dixon — 10 papers, h 19
  • Lucas Dixon — 5 papers, h 4
  • Lucas Dixon — 5 papers, h 4
  • Lucas Dixon — 4 papers, h 8
  • Lucas Dixon — 3 papers, h 2
  • Lucas Dixon — 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
20162023
most citedGLaM: Efficient Scaling of Language Models with Mixture-of-Experts

169 citations · 299 across the 17 of their papers we have counts for

collaborators
Showing 2021Show all

4 papers · 1 filter

cs.CL2021★ 169 cited

GLaM: Efficient Scaling of Language Models with Mixture-of-Experts

Nan Du, Yanping Huang, Andrew M. Dai +24

Scaling language models with more data, compute and parameters has driven significant progress in natural language processing. For example, thanks to scaling, GPT-3 was able to ach…

cs.CL2021

Toxicity Detection can be Sensitive to the Conversational Context

Alexandros Xenos, John Pavlopoulos, Ion Androutsopoulos +3

User posts whose perceived toxicity depends on the conversational context are rare in current toxicity detection datasets. Hence, toxicity detectors trained on existing datasets wi…

cs.CL2021★ 1 cited

Augmenting the User-Item Graph with Textual Similarity Models

Federico López, Martin Scholz, Jessica Yung +3

This paper introduces a simple and effective form of data augmentation for recommender systems. A paraphrase similarity model is applied to widely available textual data, such as r…

cs.CL2021

Civil Rephrases Of Toxic Texts With Self-Supervised Transformers

Leo Laugier, John Pavlopoulos, Jeffrey Sorensen +1

Platforms that support online commentary, from social networks to news sites, are increasingly leveraging machine learning to assist their moderation efforts. But this process does…

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