Alexandra Schofield
8 papers · 2017–2024 · 6 venues · across top CS/AI venues
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Achievements
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🌍 Conference Polyglot · Silver 🏃 Academic Marathon · Sprint 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (16) 🐣 Hot Topic Early Bird
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The Questioner
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Research topics
Machine Learning
(8)
Core Methods
(4)
Learning Types · Machine Learning
(4)
Artificial Intelligence
(3)
Natural Language Processing
(3)
Application Areas
(3)
Interdisciplinary
(2)
Core AI
(2)
Education
(2)
Deep Learning
(1)
Applications
(1)
Bayesian & Probabilistic
(1)
Learning Types · Deep Learning
(1)
Models
(1)
Resources & Methods
(1)
Keywords
topic modeling
(3)
latent dirichlet allocation
(2)
text mining
(1)
social media analysis
(1)
responsible ai
(1)
language understanding
(1)
document clustering
(1)
latent semantic analysis
(1)
experiment design
(1)
data privacy
(1)
topic model
(1)
poisson factorization
(1)
pre-trained language model
(1)
local differential privacy
(1)
count data
(1)
risk score
(1)
text preprocessing
(1)
ethical ai
(1)
mcmc algorithm
(1)
topic inference
(1)
Papers
Cheap Talk: Topic Analysis of CSR Themes on Corporate Twitter
COLING 2024
More Than Words: Collocation Retokenization for Latent Dirichlet Allocation Models
ACL 2022
How effective is BERT without word ordering? Implications for language understanding and data privacy
ACL 2021
Learning How To Learn NLP: Developing Introductory Concepts Through Scaffolded Discovery
NAACL 2021
Integrating Ethics into the NLP Curriculum
ACL 2020
Locally Private Bayesian Inference for Count Models
ICML 2019
Pulling Out the Stops: Rethinking Stopword Removal for Topic Models
EACL 2017
Quantifying the Effects of Text Duplication on Semantic Models
EMNLP 2017