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researcher

A. Cristea

18 papers hereh-index 406k citations427 works total

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

author position
  • middle author12
  • last author6

Across the 18 of 18 papers where every author was matched, so the position is known.

fields
  • cs.HC8
  • cs.CL5
  • cs.CY4
  • cs.IR1
same name
  • A. Cristea — 3 papers, h 8

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
20182025
most citedAnalysing gamification elements in educational environments using an existing Gamification taxonomy

251 citations · 414 across the 18 of their papers we have counts for

collaborators
Showing 2022Show all

3 papers · 1 filter

cs.CL2022

Multi-task Learning for Personal Health Mention Detection on Social Media

Olanrewaju Tahir Aduragba, Jialin Yu, Alexandra I. Cristea

Detecting personal health mentions on social media is essential to complement existing health surveillance systems. However, annotating data for detecting health mentions at a larg…

cs.CL2022

Incorporating Emotions into Health Mention Classification Task on Social Media

Olanrewaju Tahir Aduragba, Jialin Yu, Alexandra I. Cristea

The health mention classification (HMC) task is the process of identifying and classifying mentions of health-related concepts in text. This can be useful for identifying and track…

cs.CL2022

INTERACTION: A Generative XAI Framework for Natural Language Inference Explanations

Jialin Yu, Alexandra I. Cristea, Anoushka Harit +4

XAI with natural language processing aims to produce human-readable explanations as evidence for AI decision-making, which addresses explainability and transparency. However, from…

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