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James Powell

4 papers here

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

author position
  • first author4

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

fields
  • cs.CL3
  • q-bio.OT1
same name
  • James Powell — 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

most citedHuman-in-the-Loop Refinement of Word Embeddings

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

collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2021

Diachronic Text Mining Investigation of Therapeutic Candidates for COVID-19

James Powell, Kari Sentz

Diachronic text mining has frequently been applied to long-term linguistic surveys of word meaning and usage shifts over time. In this paper we apply short-term diachronic text min…

cs.CL2021★ 1 cited

Human-in-the-Loop Refinement of Word Embeddings

James Powell, Kari Sentz, Martin Klein

Word embeddings are a fixed, distributional representation of the context of words in a corpus learned from word co-occurrences. Despite their proven utility in machine learning ta…

cs.CL2020

Interactive Re-Fitting as a Technique for Improving Word Embeddings

James Powell, Kari Sentz

Word embeddings are a fixed, distributional representation of the context of words in a corpus learned from word co-occurrences. While word embeddings have proven to have many prac…

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