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researcher

L. Ungar

36 papers hereh-index 7927.6k citations446 works total

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

author position
  • middle author16
  • last author19

Across the 35 of 36 papers where every author was matched, so the position is known.

fields
  • cs.CL17
  • stat.ML4
  • cs.LG3
  • stat.ME3
  • cs.AI2
  • cs.HC2

identity via Semantic Scholar / OpenAlex

activity
20092026
most citedProbabilistic Models for Unified Collaborative and Content-Based Recommendation in Sparse-Data Environments

443 citations · 867 across the 33 of their papers we have counts for

collaborators
Showing 2019 · cs.CLShow all

3 papers · 2 filters

cs.CL2019★ 6 cited

Learning Word Ratings for Empathy and Distress from Document-Level User Responses

João Sedoc, Sven Buechel, Yehonathan Nachmany +2

Despite the excellent performance of black box approaches to modeling sentiment and emotion, lexica (sets of informative words and associated weights) that characterize different e…

cs.CL2019★ 2 cited

Sentence-Level BERT and Multi-Task Learning of Age and Gender in Social Media

Muhammad Abdul-Mageed, Chiyu Zhang, Arun Rajendran +3

Social media currently provide a window on our lives, making it possible to learn how people from different places, with different backgrounds, ages, and genders use language. In t…

cs.CL2019★ 6 cited

Studying Cultural Differences in Emoji Usage across the East and the West

Sharath Chandra Guntuku, Mingyang Li, Louis Tay +1

Global acceptance of Emojis suggests a cross-cultural, normative use of Emojis. Meanwhile, nuances in Emoji use across cultures may also exist due to linguistic differences in expr…

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