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Lewis Mitchell

4 papers hereh-index 29 citations7 works total

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

author position
  • middle author3
  • last author1

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

fields
  • cs.CL2
  • q-fin.ST2
same name
  • Lewis Mitchell — 19 papers, h 19
  • Lewis Mitchell — 6 papers
  • Lewis Mitchell — 3 papers
  • Lewis Mitchell — 1 paper, h 11
  • Lewis Mitchell — 1 paper, h 6
  • Lewis Mitchell — 1 paper, h 1

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
20242026
most citedEnhancing Causal Discovery in Financial Networks with Piecewise Quantile Regression

1 citations · 1 across the 4 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

cs.CL2026

Best Preprocessing Techniques for Sentiment Analysis

Saranzaya Magsarjav, Melissa Humphries, Jonathan Tuke +1

Sentiment analysis in Twitter datasets is important because it enables monitoring public opinion on products and analysis of political and social movements. One critical step is pr…

cs.CL2026

Learning Moral Diversity: Modelling Individual Perspectives in Moral Classification of Texts

Yi Ren, Lewis Mitchell, Matthew Roughan

Understanding moral values in social media text offers insight into moral judgement formation, and supervised NLP models trained on crowdsourced data have achieved strong classific…

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