Recent Preprints
-
Can Large Language Models Transform Computational Social Science?
arXiv:2305.03514. [pdf]
-
Helping the Helper: Supporting Peer Counselors via AI-Empowered Practice and Feedback
arXiv:2305.08982. [pdf]
Publications [Google Scholar]
-
Multi-VALUE: A Framework for Cross-Dialectal English NLP
-
NormBank: A Knowledge Bank of Situational Social Norms
ACL, 2023. [pdf]
-
On Second Thought, Let's Not Think Step by Step! Bias and Toxicity in Zero-Shot Reasoning
ACL, 2023. [pdf]
-
Forgotten Knowledge: Examining the Citational Amnesia in NLP
ACL, 2023. [pdf]
Best Paper Honorable Mention
-
Human-in-the-loop Abstractive Dialogue Summarization
ACL (Findings), 2023. [pdf]
-
Task Agnostic Dialect Adapters for English
ACL (Findings), 2023. [pdf]
-
Modeling Cross-Cultural Pragmatic Inference with Codenames Duet
ACL (Findings), 2023. [pdf]
-
Understanding Black Content Creator Experiences on TikTok
CSCW, 2023. [pdf]
-
Parameter-Efficient Fine-Tuning Design Spaces
ICLR, 2023. [pdf]
-
Shapley Head Pruning: Identifying and Removing Interference in Multilingual Transformers
EACL, 2023. [pdf]
-
Bounding the Capabilities of Large Language Models in Open Text Generation with Prompt Constraints
EACL (Findings), 2023. [pdf]
-
Metrics for Peer Counseling: Triangulating Success Outcomes for Online Therapy Platforms
SIGCHI, 2023. [pdf]
-
An Empirical Survey of Data Augmentation for Limited Data Learning in NLP
TACL. [pdf]
-
Causal Inference in Natural Language Processing: Estimation, Prediction, Interpretation and Beyond
TACL. [pdf]
-
Geographic Citation Gaps in NLP Research
EMNLP, 2022. [pdf]
-
When FLUE Meets FLANG: Benchmarks and Large Pretrained Language Model for Financial Domain
EMNLP, 2022. [pdf]
-
Robustness of Demonstration-based Learning Under Limited Data Scenario
EMNLP, 2022. [pdf]
-
A Sketch Is Worth a Thousand Words: Image Retrieval with Text and Sketch
ECCV, 2022. [pdf]
-
Modeling Motivational Interviewing Strategies On Online Peer-to-Peer Counseling Platforms
CSCW, 2022. [pdf]
-
SUBS: Subtree Substitution for Compositional Semantic Parsing
NAACL, 2022. [pdf]
-
TreeMix: Compositional Constituency-based Data Augmentation for Natural Language Understanding
NAACL, 2022. [pdf]
-
Explaining Toxic Text via Knowledge Enhanced Text Generation
NAACL, 2022. [pdf]
-
Measure and Improve Robustness in NLP Models: A Survey
NAACL, 2022. [pdf]
-
Identifying and Mitigating Spurious Correlations for Improving Robustness in NLP Models
NAACL (Findings), 2022. [pdf]
-
Few-shot Compositional Semantic Parsing with Sequential Prompts and Zero-shot Models
NAACL (Findings), 2022. [pdf]
-
Exploring the Role of Grammar and Word Choice in Bias Toward AAVE in Hate Speech Classification
FAccT, 2022. [pdf]
-
VALUE: Understanding Dialect Disparity in NLU
-
Inducing Positive Perspectives with Text Reframing
ACL, 2022. [pdf]
Outstanding Paper Award
-
Continual Sequence Generation with Adaptive Compositional Modules
ACL, 2022. [pdf]
-
Moral Integrity Corpus: A Benchmark for Ethical Dialogue Systems
ACL, 2022. [pdf]
-
Focus on the Action: Learning to Highlight and Summarize Jointly for Email To-Do Items Summarization
ACL (Findings), 2022. [pdf]
-
Leveraging Expert Guided Adversarial Augmentation to Improve Generalization in Named Entity Recognition
ACL (Findings), 2022. [pdf]
-
FairytaleQA: An Authentic Dataset for Narrative Comprehension
ACL, 2022. [pdf]
-
DMix: Adaptive Distance-aware Interpolative Mixup
ACL, 2022. [pdf]
-
GNN is a Counter? Revisiting GNN for Question Answering
ICLR, 2022. [pdf]
-
Will AI Console Me when I Lose my Pet? Understanding Perceptions of AI-Mediated Email Writing
CHI, 2022. [pdf]
-
Pretty Princess vs. Successful Leader: Gender Roles in Greeting Card Messages
CHI, 2022. [pdf]
Best Paper Honorable Mention
-
Six Feet Apart: Online Payments During the COVID-19 Pandemic
CSCW, 2022. [pdf]
-
Linguistic Characterization of Divisive Topics Online: Case Studies on Contentiousness in Abortion, Climate Change, and Gun Control
ICWSM 2022. [pdf]
-
Know it to Defeat it: Exploring Health Rumor Characteristics and Debunking Efforts during COVID-19 Crisis
ICWSM 2022. [pdf]
-
A Search Engine for Discovery of Biomedical Challenges and Directions
AAAI, 2022. [pdf]
-
Simple Conversational Data Augmentation for Semi-supervised Abstractive Dialogue Summarization
EMNLP, 2021. [pdf]
-
Latent Hatred: A Benchmark for Understanding Implicit Hate Speech
EMNLP, 2021. [pdf]
-
To Protect and To Serve? Analyzing Entity-Centric Framing of Police Violence
EMNLP (Findings), 2021. [pdf]
-
Frustratingly Simple but Surprisingly Strong: Using Language-Independent Features for Zero-shot Cross-lingual Semantic Parsing
EMNLP, 2021. [pdf]
-
WIKIBIAS: Detecting Multi-Span Subjective Biases in Language
EMNLP (Findings), 2021. [pdf]
-
HypMix: Hyperbolic Interpolative Data Augmentation
EMNLP, 2021. [pdf]
-
RECAST: Enabling User Recourse and Interpretability of Toxicity Detection Models with Interactive Visualization
CSCW, 2021. [pdf]
-
Evaluating the Effectiveness of Deplatforming as a Moderation Strategy on Twitter
CSCW, 2021. [pdf]
Best Paper Honorable Mention
-
Join, Stay or Go? A Closer Look at Members' Life Cycles in Online Health Communities
CSCW, 2021. [pdf]
Best Paper Honorable Mention
-
Mitigating Racial Biases in Toxic Language Detection with an Equity-Based Ensemble Framework
ACM conference on Equity and Access in Algorithms, Mechanisms, and Optimization (EAAMO), 2021. [pdf]
Best Student Paper Award
-
Understanding the Usage of Online Media for Parenting from Infancy to Preschool At Scale
SIGCHI, 2021. [pdf]
Best Paper Honorable Mention
-
Effects of Support-Seekers’ Community Knowledge on Their Expressed Satisfaction in Mental Health Communities
SIGCHI, 2021. [pdf]
-
HiddenCut: Simple Data Augmentation for Natural Language Understanding with Better Generalizability
ACL, 2021. [pdf]
-
A Dataset for Understanding Disfluencies in Question Answering
ACL (Findings), 2021. [pdf]
-
Structure-Aware Abstractive Conversation Summarization via Discourse and Action Graphs
NAACL, 2021. [pdf]
-
Continual Learning for Text Classification with Information Disentanglement Based Regularization
NAACL, 2021. [pdf]
-
Personalized Response Generation via Generative Split Memory Network
NAACL, 2021. [pdf]
-
The Importance of Modeling Social Factors of Language: Theory and Practice
NAACL, 2021. [pdf]
-
Weakly-Supervised Hierarchical Models for Predicting Persuasive Strategies in Good-faith Textual Requests
AAAI, 2021. [pdf]
-
Tuiteamos o pongamos un tuit? Investigating the Social Constraints of Loanword Integration in Spanish Social Media
The Society for Computation in Linguistics (SCiL), 2021. [pdf]
-
Understanding the Invitation Acceptance in Agent-initiated Social E-commerce
ICWSM, 2021. [pdf]
-
Multi-View Sequence-to-Sequence Models with Conversational Structure for Abstractive Dialogue Summarization
-
Local Additivity Based Data Augmentation for Semi-supervised NER
EMNLP, 2020. [pdf]
-
Planning and Generating Natural and Diverse Disfluent Texts as Augmentation for Disfluency Detection
EMNLP, 2020. [pdf]
-
ToTTo: A Controlled Table-To-Text Generation Dataset
EMNLP, 2020. [pdf]
-
Examining the Ordering of Rhetorical Strategies in Persuasive Requests
-
Semi-supervised Formality Style Transfer using Language Model Discriminator and Mutual Information Maximization
EMNLP (Findings), 2020. [pdf]
-
MixText: Linguistically-Informed Interpolation of Hidden Space for Semi-Supervised Text Classification
ACL, 2020, [pdf]
-
Characterizing Collective Attention via Descriptor Context: A Case Study of Public Discussions of Crisis Events
ICWSM, 2020, [pdf]
-
Automatically Neutralizing Subjective Bias in Text
AAAI, 2020, oral [pdf]
-
Proximate Social Factors in First-Time Contribution to Online Communities
SIGCHI, 2020 [pdf]
-
Successful Online Socialization: Lessons from the Wikipedia Education Program
CSCW, 2020 [pdf]
Best Paper Honorable Mention
-
Multi-level Modeling of Social Roles in Online Micro-lending Platforms
CSCW, 2019 [pdf]
-
Modeling Persuasive Strategies via Semi-Supervised Neural Nets on Crowdfunding Platforms
NAACL, 2019, oral [pdf]
-
Seekers, Providers, Welcomers, and Storytellers: Modeling Social Roles in Online Health Communities
CHI, 2019 [pdf] [supplement]
Best Paper Honorable Mention
-
The Channel Matters: Self-disclosure, Reciprocity and Social Support in Online Cancer Support Groups
CHI, 2019 [pdf]
Best Paper Honorable Mention
-
Persuading Teammates to Give: Systematic versus Heuristic Cues for Soliciting Loans
CSCW, 2018. [pdf]
-
Understanding Motivations behind Inaccurate Check-ins
CSCW, 2018. [pdf]
-
Understanding Self-narration of Personally Experienced Racism on Reddit
ICWSM, 2018. [pdf]
-
Identifying Semantic Edit Intentions from Revisions in Wikipedia
-
Self-Disclosure and Channel Difference in Online Health Support Groups
ICWSM, 2017. [pdf]
-
Commitment of Newcomers and Old-timers to Online Health Support Communities
CHI, 2017. [pdf]
-
Who does What: Editor Role Identification in Wikipedia
ICWSM, 2016. [pdf]
Best Paper Honorable Mention
In the news: [CMU LTI], [Wikimedia Newsletter]
-
Hierarchical Attention Networks for Document Classification
NAACL, 2016. [pdf]
-
Edit Categories and Editor Role Identification in Wikipedia
-
Exploring the Effect of Student Confusion in Massive Open Online Courses
Journal of Educational Data Mining (JEDM). [pdf]
-
Humor Recognition and Humor Anchor Extraction
EMNLP 2015, oral. [pdf]
-
Weakly Supervised Role Identification in Teamwork Interactions
ACL 2015, oral. [pdf]
-
That's So Annoying!!!: A Lexical and Frame-Semantic Embedding Based Data Augmentation Approach to Automatic Categorization of Annoying Behaviors using #petpeeve Tweets
Notable Data Set Award
-
Exploring the Effect of Confusion in Discussion Forums of Massive Open Online Courses
Learning at Scale, 2015. [pdf]
-
Incorporating Word Correlation Knowledge into Topic Modeling
NAACL, 2015. [pdf]
-
How does students cognitive behavior in MOOC discussion forums affect their learning gains?
Proc. 8th Intl. Conf. on Educational Data Mining, 2015. [pdf]
-
Positive Impact of Collaborative Chat Participation in an edX MOOC
AIED, 2015. [pdf]
-
Virtual Teams in Massive Open Online Courses
AIED, 2015. [pdf]
-
Towards an Integration of Text and Graph Clustering Methods as a Lens for Studying Social Interaction in MOOCs
International Review of Research in Open and Distance Learning, Special Issue on the MOOC Research Initiative. [pdf]
-
Question Recommendation with Constraints for Massive Open Online Courses
RecSys 2014. [pdf]
-
Constrained Question Recommendation in MOOCs via Submodularity
CIKM 2014. [pdf]
-
Forum Thread Recommendation for Massive Open Online Courses
Proc. 7th Intl. Conf. on Educational Data Mining, 2014. [pdf]
-
Sentiment Analysis in MOOC Discussion Forums: What does it tell us?
Proc. 7th Intl. Conf. on Educational Data Mining, 2014. [pdf]
-
Linguistic Reflections of Student Engagement in Massive Open Online Courses
ICWSM, 2014. [pdf]
-
Predicting Advertiser Bidding Behaviors in Sponsored Search by Rationality Modeling
WWW, 2013. [pdf]
-
Collaborative Filtering with Short Term Preferences Mining
SIGIR 2012. [pdf]
-
Local Implicit Feedback Mining for Music Recommendation
RecSys 2012. [pdf]
-
Serendipitous Personalized Ranking for Top-N Recommendation
WI 2012. [pdf]
Best Paper Award Candidate
Workshops and Posters
-
Semantic Categorization of Social Knowledge for Commonsense Question Answering
SustaiNLP Workshop at EMNLP 2021. [pdf]
-
Personalized Response Generation with Tensor Factorization
The GEM workshop at ACL 2021. [pdf]
-
The GEM Benchmark: Natural Language Generation, its Evaluation and Metrics
The GEM workshop at ACL 2021. [pdf]
-
Putting Humans in the Natural Language Processing Loop: A Survey
HCI+NLP workshop at EACL 2021. [pdf]
-
This is a Problem, Don’t You Agree? Framing and Bias in Human Evaluation for Natural Language Generation
Workshop on Evaluating NLG Evaluation at INLG 2020. [pdf]
-
Semi-supervised Models via Data Augmentation for Classifying Interactive Affective Responses
AAAI 2020 Workshop on Affective Content Analysis. [pdf]
-
A Lightly Supervised Approach to Role Identification in Wikipedia Talk Page Discussions
ICWSM 2015 Workshop on Wikipedia. [pdf]
-
Towards Identifying the Resolvability of Threads in MOOCs
EMNLP 2014 on MOOC Workshop. [pdf]
-
Social Factors that Contribute to Attrition in MOOCs
Learning at Scale, 2014. [pdf]
-
Peer Influence on Attrition in Massive Open Online Courses
Proc. 7th Intl. Conf. on Educational Data Mining, 2014. [pdf]
-
Turn on, Tune in, Drop out: Anticipating student dropouts in Massive Open Online Courses
NIPS 2013 on Data Driven Education Workshop. [pdf]
-
Combining Factorization Model and Additive Forest for Collaborative Followee Recommendation
KDD Cup 2012, Champion. [pdf]