Data Science & Analytics

Dynamics of Learning under User Choice: Overspecialization and Peer-Model Probing UAI 2026 EdGCL: Disentangling Social and Cognitive Homophily in Graph-Based Educational Recommender Systems AAAI 2026 Efficient GPU-Centric Evolving Graph Processing at Scale OSDI 2026 Embedding Network Autoregression for Time Series Analysis and Causal Peer Effect Inference JMLR 2026 Empowering Tabular Data Preparation with Language Models: Why and How? ACL 2026 Enjoying Non-linearity in Multinomial Logistic Bandits: A Minimax-Optimal Algorithm ALT 2026 EpiRDN: A Learnable Anisotropic Reaction-Diffusion Network for Epidemic Time Series Prediction UAI 2026 FreDN: Spectral Disentanglement for Time Series Forecasting via Learnable Frequency Decomposition AAAI 2026 From ID to LLM: Rethinking Representation Learning for Recommendation ACL 2026 From Moves to Paths: A Hierarchical Framework for Trajectory Representation Learning UAI 2026 From Past To Path: Masked History Learning for Next-Item Prediction in Generative Recommendation ACL 2026 Generalization Bounds for Semi-supervised Matrix Completion with Distributional Side Information AAAI 2026 Global-Graph Guided and Local-Graph Weighted Contrastive Learning for Unified Clustering on Incomplete and Noise Multi-View Data CVPR 2026 Harmonic Dataset Distillation for Time Series Forecasting AAAI 2026 How Good is Your Wikipedia? Auditing Data Quality for Low-resource and Multilingual NLP ACL 2026 How Predicted Links Influence Network Evolution: Disentangling Choice and Algorithmic Feedback in Dynamic Graphs UAI 2026 Hybrid Restricted Master Problem for Boolean Matrix Factorisation AAAI 2026 In-depth Research Impact Summarization through Fine-Grained Temporal Citation Analysis ACL 2026 Inferring Events from Time Series using Language Models ACL 2026 INFOTEC-NLP at SemEval-2026 Task 9: Comparing Regional Transformers and Bag-of-Words Approaches for Polarization Detection in Spanish SemEval 2026 Instrumental variables system identification with L^p consistency L4DC 2026 Intent-Driven Semantic ID Generation for Grounded Conversational News Recommendation ACL 2026 Is the Attention Matrix Really the Key to Self-Attention in Multivariate Long-Term Time Series Forecasting? ACL 2026 Kernel Mean Embedding Deviation Subspace for Unsupervised Learning with Heterogeneous Data JMLR 2026 Kronecker-Structured Nonparametric Spatiotemporal Point Processes UAI 2026