Analyzing Biases in Human Perception of User Age and Gender from Text. - Lucie Flekova; Jordan Carpenter; Salvatore Giorgi; Lyle H. Ungar; Daniel Preotiuc-Pietro (ACL (1), 2016)

Studying the Dark Triad of Personality through Twitter Behavior. - Daniel Preotiuc-Pietro; Jordan Carpenter; Salvatore Giorgi; Lyle H. Ungar (CIKM, 2016)

Does 'well-being' translate on Twitter? - Laura Smith; Salvatore Giorgi; Rishi Solanki; Johannes C. Eichstaedt; H. Andrew Schwartz; Muhammad Abdul-Mageed; Anneke Buffone; Lyle H. Ungar (EMNLP, 2016)

On the Distribution of Lexical Features at Multiple Levels of Analysis. - Fatemeh Almodaresi; Lyle H. Ungar; Vivek Kulkarni; Mohsen Zakeri; Salvatore Giorgi; H. Andrew Schwartz (ACL (2), 2017)

DLATK: Differential Language Analysis ToolKit. - H. Andrew Schwartz; Salvatore Giorgi; Maarten Sap; Patrick Crutchley; Lyle H. Ungar; Johannes C. Eichstaedt (EMNLP (System Demonstrations), 2017)

Current and Future Psychological Health Prediction using Language and Socio-Demographics of Children for the CLPysch 2018 Shared Task. - Sharath Chandra Guntuku; Salvatore Giorgi; Lyle H. Ungar (CLPsych@NAACL-HTL, 2018)

The Remarkable Benefit of User-Level Aggregation for Lexical-based Population-Level Predictions. - Salvatore Giorgi; Daniel Preotiuc-Pietro; Anneke Buffone; Daniel Rieman; Lyle H. Ungar; H. Andrew Schwartz (EMNLP, 2018)

Residualized Factor Adaptation for Community Social Media Prediction Tasks. - Mohammadzaman Zamani; H. Andrew Schwartz; Veronica E. Lynn; Salvatore Giorgi; Niranjan Balasubramanian (EMNLP, 2018)

Correcting Sociodemographic Selection Biases for Accurate Population Prediction from Social Media. - Salvatore Giorgi; Veronica E. Lynn; Sandra Matz; Lyle H. Ungar; H. Andrew Schwartz (CoRR, 2019)

Quantifying Community Characteristics of Maternal Mortality Using Social Media. - Rediet Abebe; Salvatore Giorgi; Anna Tedijanto; Anneke Buffone; H. Andrew Schwartz (WWW, 2020)

Twitter Corpus of the #BlackLivesMatter Movement And Counter Protests: 2013 to 2020. - Salvatore Giorgi; Sharath Chandra Guntuku; Muhammad Rahman 004; McKenzie Himelein-Wachowiak; Amy Kwarteng; Brenda Curtis (CoRR, 2020)

Estimating geographic subjective well-being from Twitter: A comparison of dictionary and data-driven language methods. - Kokil Jaidka; Salvatore Giorgi; H. Andrew Schwartz; Margaret L. Kern; Lyle H. Ungar; Johannes C. Eichstaedt (Proc. Natl. Acad. Sci. USA, 2020)

Characterizing Social Spambots by their Human Traits. - Salvatore Giorgi; Lyle H. Ungar; H. Andrew Schwartz (ACL/IJCNLP (Findings), 2021)

Well-Being Depends on Social Comparison: Hierarchical Models of Twitter Language Suggest That Richer Neighbors Make You Less Happy. - Salvatore Giorgi; Sharath Chandra Guntuku; Johannes C. Eichstaedt; Claire Pajot; H. Andrew Schwartz; Lyle H. Ungar (ICWSM, 2021)

Information-seeking vs. sharing: Which explains regional health? An analysis of Google Search and Twitter trends. - Kokil Jaidka; Johannes C. Eichstaedt; Salvatore Giorgi; H. Andrew Schwartz; Lyle H. Ungar (Telematics Informatics, 2021)

Twitter Corpus of the #BlackLivesMatter Movement and Counter Protests: 2013 to 2021. - Salvatore Giorgi; Sharath Chandra Guntuku; McKenzie Himelein-Wachowiak; Amy Kwarteng; Sy Hwang; Muhammad Rahman 004; Brenda Curtis (ICWSM, 2022)

Correcting Sociodemographic Selection Biases for Population Prediction from Social Media. - Salvatore Giorgi; Veronica E. Lynn; Keshav Gupta; Farhan Ahmed; Sandra Matz; Lyle H. Ungar; H. Andrew Schwartz (ICWSM, 2022)

Negative Associations in Word Embeddings Predict Anti-black Bias across Regions-but Only via Name Frequency. - Austin Van Loon; Salvatore Giorgi; Robb Willer; Johannes C. Eichstaedt (ICWSM, 2022)

Modeling Latent Dimensions of Human Beliefs. - Huy Vu; Salvatore Giorgi; Jeremy D. W. Clifton; Niranjan Balasubramanian; H. Andrew Schwartz (ICWSM, 2022)

Regional Negative Bias in Word Embeddings Predicts Racial Animus-but only via Name Frequency. - Austin Van Loon; Salvatore Giorgi; Robb Willer; Johannes C. Eichstaedt (CoRR, 2022)

Cross-Platform Difference in Facebook and Text Messages Language Use: Illustrated by Depression Diagnosis. - Tingting Liu; Salvatore Giorgi; Xiangyu Tao; Douglas Bellew; Brenda Curtis; Lyle H. Ungar (CoRR, 2022)

"I Slept Like a Baby": Using Human Traits To Characterize Deceptive ChatGPT and Human Text. - Salvatore Giorgi; David M. Markowitz; Nikita Soni 002; Vasudha Varadarajan; Siddharth Mangalik; H. Andrew Schwartz (IACT@SIGIR, 2023)

Author as Character and Narrator: Deconstructing Personal Narratives from the r/AmITheAsshole Reddit Community. - Salvatore Giorgi; Ke Zhao; Alexander H. Feng; Lara J. Martin (ICWSM, 2023)

Different Affordances on Facebook and SMS Text Messaging Do Not Impede Generalization of Language-Based Predictive Models. - Tingting Liu; Salvatore Giorgi; Xiangyu Tao; Sharath Chandra Guntuku; Douglas Bellew; Brenda Curtis; Lyle H. Ungar (ICWSM, 2023)

Findings of WASSA 2023 Shared Task on Empathy, Emotion and Personality Detection in Conversation and Reactions to News Articles. - Valentin Barrière; João Sedoc; Shabnam Tafreshi; Salvatore Giorgi (WASSA@ACL, 2023)

A Cross-Modal Study of Pain Across Communities in the United States. - Arnav Aggarwal; Sunny Rai; Salvatore Giorgi; Shreya Havaldar; Garrick Sherman; Juhi Mittal; Sharath Chandra Guntuku (WWW (Companion Volume), 2023)

Human-Centered Metrics for Dialog System Evaluation. - Salvatore Giorgi; Shreya Havaldar; Farhan Ahmed; Zuhaib Akhtar; Shalaka Vaidya; Gary Pan; Lyle H. Ungar; H. Andrew Schwartz; João Sedoc (CoRR, 2023)

Historical patterns of rice farming explain modern-day language use in China and Japan more than modernization and urbanization. - Sharath Chandra Guntuku; Thomas Talhelm; Garrick Sherman; Angel Fan; Salvatore Giorgi; Liuqing Wei; Lyle H. Ungar (CoRR, 2023)

Opioid death projections with AI-based forecasts using social media language. - Matthew Matero; Salvatore Giorgi; Brenda Curtis; Lyle H. Ungar; H. Andrew Schwartz (npj Digit. Medicine, 2023)

Author Correction: Opioid death projections with AI-based forecasts using social media language. - Matthew Matero; Salvatore Giorgi; Brenda Curtis; Lyle H. Ungar; H. Andrew Schwartz (npj Digit. Medicine, 2023)

SOCIALITE-LLAMA: An Instruction-Tuned Model for Social Scientific Tasks. - Gourab Dey; Adithya V. Ganesan; Yash Kumar Lal; Manal Shah; Shreyashee Sinha; Matthew Matero; Salvatore Giorgi; Vivek Kulkarni; H. Andrew Schwartz (EACL (2), 2024)

Modeling Human Subjectivity in LLMs Using Explicit and Implicit Human Factors in Personas. - Salvatore Giorgi; Tingting Liu; Ankit Aich; Kelsey Isman; Garrick Sherman; Zachary Fried; João Sedoc; Lyle H. Ungar; Brenda Curtis (EMNLP (Findings), 2024)

Lived Experience Matters: Automatic Detection of Stigma toward People Who Use Substances on Social Media. - Salvatore Giorgi; Douglas Bellew; Daniel Roy Sadek Habib; João Sedoc; Chase Smitterberg; Amanda Devoto; McKenzie Himelein-Wachowiak; Brenda Curtis (ICWSM, 2024)

Building Knowledge-Guided Lexica to Model Cultural Variation. - Shreya Havaldar; Salvatore Giorgi; Sunny Rai; Thomas Talhelm; Sharath Chandra Guntuku; Lyle H. Ungar (NAACL-HLT, 2024)

Findings of WASSA 2024 Shared Task on Empathy and Personality Detection in Interactions. - Salvatore Giorgi; João Sedoc; Valentin Barrière; Shabnam Tafreshi (WASSA, 2024)

Vernacular? I Barely Know Her: Challenges with Style Control and Stereotyping. - Ankit Aich; Tingting Liu; Salvatore Giorgi; Kelsey Isman; Lyle H. Ungar; Brenda Curtis (CoRR, 2024)

Explicit and Implicit Large Language Model Personas Generate Opinions but Fail to Replicate Deeper Perceptions and Biases. - Salvatore Giorgi; Tingting Liu; Ankit Aich; Kelsey Isman; Garrick Sherman; Zachary Fried; João Sedoc; Lyle H. Ungar; Brenda Curtis (CoRR, 2024)

DiverseDialogue: A Methodology for Designing Chatbots with Human-Like Diversity. - Xiaoyu Lin; Xinkai Yu; Ankit Aich; Salvatore Giorgi; Lyle H. Ungar (CoRR, 2024)

Robust language-based mental health assessments in time and space through social media. - Siddharth Mangalik; Johannes C. Eichstaedt; Salvatore Giorgi; Jihu Mun; Farhan Ahmed; Gilvir Gill; Adithya V. Ganesan; Shashanka Subrahmanya; Nikita Soni 002; Sean A. P. Clouston; H. Andrew Schwartz (npj Digit. Medicine, 2024)

The Illusion of Empathy: How AI Chatbots Shape Conversation Perception. - Tingting Liu; Salvatore Giorgi; Ankit Aich; Allison Lahnala; Brenda Curtis; Lyle H. Ungar; João Sedoc (AAAI, 2025)

The Consistent Lack of Variance of Psychological Factors Expressed by LLMs and Spambots. - Vasudha Varadarajan; Salvatore Giorgi; Siddharth Mangalik; Nikita Soni 002; David M. Markowitz; H. Andrew Schwartz (COLING Workshops, 2025)

Simple Methods Defend RAG Systems Well Against Real-World Attacks. - Ilias Triantafyllopoulos; Renyi Qu; Salvatore Giorgi; Brenda Curtis; Lyle H. Ungar; João Sedoc (CoRR, 2025)