large language model

URPO: A Unified Reward & Policy Optimization Framework for Large Language Models AAAI 2026 User Perceptions vs. Proxy LLM Judges: Privacy and Helpfulness in LLM Responses to Privacy-Sensitive Scenarios ACL 2026 Uslub at AbjadAuthorID Shared Task: A Comparative Analysis of Traditional Machine Learning and Transformer-Based Models for Authorship Attribution in Arabic and Urdu EACL 2026 UTD-HLTRI at SemEval 2026 Task 4: Reasoning like an Expert for Inferring Narrative Similarity SemEval 2026 UTD-HLTRI at SemEval-2026 Task 7: Bridging Cultural Knowledge Gaps in LLMs via Web-Augmented Context SemEval 2026 UTokyo Tsuruoka Lab at SemEval-2026 Task 9: Efficient Single Forward Pass Inference for Multi-Label Polarization Classification SemEval 2026 VADER: Towards Causal Video Anomaly Understanding with Relation-Aware Large Language Models WACV 2026 VAGU & GtS: LLM-Based Benchmark and Framework for Joint Video Anomaly Grounding and Understanding AAAI 2026 Valid Survey Simulations with Limited Human Data: The Roles of Prompting, Fine-Tuning, and Rectification ACL 2026 Value-Driven Memory-Augmented Generation for Agentic LLMs: Towards Structured and Adaptive Knowledge Utilization AAAI 2026 VEG: Verbal 𝜖-greedy for Semantic Exploration in Multi-Turn RL Agents ACL 2026 Verbalizing LLM’s Higher-order Uncertainty via Imprecise Probabilities UAI 2026 Verify Before You Commit: Towards Faithful Reasoning in LLM Agents via Self-Auditing ACL 2026 VerilogLAVD: LLM-Aided Pattern Generation for Verilog CWE Detection ACL 2026 VFCionX: Bridging Large and Small Models for Robust Vulnerability-Fixing Commit Identification AAAI 2026 Video SimpleQA: Towards Factuality Evaluation in Large Video Language Models AAAI 2026 VIGIL: Defending LLM Agents Against Tool-Stream Injection via Verify-Before-Commit ACL 2026 Vinclat: Evaluating Reasoning, Cognition and Culture in One Game EACL 2026 ViRC: Enhancing Visual Interleaved Mathematical CoT with Reason Chunking CVPR 2026 VIRO: Robust and Efficient Neuro-Symbolic Reasoning with Verification for Referring Expression Comprehension CVPR 2026 Vista-LLM: Decoupled Query-Guided Visual Token Pruning for Efficient Long-Video Large Language Models ACL 2026 Visual–Linguistic Abductive Reasoning with LLMs for Knowledge-based Visual Question Answering EACL 2026 VORTEX: Aligning Task Utility and Human Preferences Through LLM-Guided Reward Shaping AAAI 2026 VRAgent-R1: Boosting Video Recommendation with MLLM-based Agents via Reinforcement Learning AAAI 2026 VSPO: Validating Semantic Pitfalls in Ontology via LLM-Based CQ Generation AAAI 2026