Data Science & Analytics

Understanding the Night-Sky? Developing AI-Enabled System for Exploring Night-Light Usage Patterns IJCAI 2023 Uniform Sequence Better: Time Interval Aware Data Augmentation for Sequential Recommendation AAAI 2023 Uniqueness of BP fixed point for the Potts model and applications to community detection COLT 2023 UniTRec: A Unified Text-to-Text Transformer and Joint Contrastive Learning Framework for Text-based Recommendation ACL 2023 Untargeted Attack against Federated Recommendation Systems via Poisonous Item Embeddings and the Defense AAAI 2023 User Simulator Assisted Open-ended Conversational Recommendation System ACL 2023 Using LLM for Improving Key Event Discovery: Temporal-Guided News Stream Clustering with Event Summaries EMNLP 2023 Utterance Emotion Dynamics in Children’s Poems: Emotional Changes Across Age ACL 2023 Vector Quantized Time Series Generation with a Bidirectional Prior Model AISTATS 2023 Vertical Federated Graph Neural Network for Recommender System ICML 2023 VIP5: Towards Multimodal Foundation Models for Recommendation EMNLP 2023 Vis2Rec: A Large-Scale Visual Dataset for Visit Recommendation WACV 2023 Vowels and the Igala Language Resources EACL 2023 Walkability Optimization: Formulations, Algorithms, and a Case Study of Toronto AAAI 2023 WaveForM: Graph Enhanced Wavelet Learning for Long Sequence Forecasting of Multivariate Time Series AAAI 2023 Weak Recovery Threshold for the Hypergraph Stochastic Block Model COLT 2023 Weather2K: A Multivariate Spatio-Temporal Benchmark Dataset for Meteorological Forecasting Based on Real-Time Observation Data from Ground Weather Stations AISTATS 2023 Weibull Racing Survival Analysis with Competing Events, Left Truncation, and Time-Varying Covariates JMLR 2023 When Can We Track Significant Preference Shifts in Dueling Bandits? NeurIPS 2023 When Do Annotator Demographics Matter? Measuring the Influence of Annotator Demographics with the POPQUORN Dataset ACL 2023 When it Rains, it Pours: Modeling Media Storms and the News Ecosystem EMNLP 2023 When Words Speak Just as Loudly as Actions: Virtual Agent Based Remote Health Assessment Integrating What Patients Say with What They Do Interspeech 2023 Why Did This Model Forecast This Future? Information-Theoretic Saliency for Counterfactual Explanations of Probabilistic Regression Models NeurIPS 2023 WildfireSpreadTS: A dataset of multi-modal time series for wildfire spread prediction NeurIPS 2023 Win-Win: A Privacy-Preserving Federated Framework for Dual-Target Cross-Domain Recommendation AAAI 2023