Jun Xu
- Papers
- 20
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Authored papers
20Learning to Retrieve from Agent Trajectories
arXiv 2026
DLLM-Searcher: Adapting Diffusion Large Language Model for Search Agents
arXiv 2026
MatchTIR: Fine-Grained Supervision for Tool-Integrated Reasoning via Bipartite Matching
arXiv 2026
HomeSafe-Bench: Evaluating Vision-Language Models on Unsafe Action Detection for Embodied Agents in Household Scenarios
arXiv 2026
HealthiVert-GAN: A Novel Framework of Pseudo-Healthy Vertebral Image Synthesis for Interpretable Compression Fracture Grading
arXiv 2025
Every Activation Boosted: Scaling General Reasoner to 1 Trillion Open Language Foundation
arXiv 2025
CreAgent: Towards Long-Term Evaluation of Recommender System under Platform-Creator Information Asymmetry
arXiv 2025
Think Before Recommend: Unleashing the Latent Reasoning Power for Sequential Recommendation
arXiv 2025
CHOP: Mobile Operating Assistant with Constrained High-frequency Optimized Subtask Planning
arXiv 2025
Perplexity Trap: PLM-Based Retrievers Overrate Low Perplexity Documents
arXiv 2025
KAG: Boosting LLMs in Professional Domains via Knowledge Augmented Generation
arXiv 2024
Towards Effective and Efficient Continual Pre-training of Large Language Models
arXiv 2024
Reducing Fine-Tuning Memory Overhead by Approximate and Memory-Sharing Backpropagation
arXiv 2024
Length-Induced Embedding Collapse in Transformer-based Models
arXiv 2024
YuLan: An Open-source Large Language Model
arXiv 2024
From Exploration to Mastery: Enabling LLMs to Master Tools via Self-Driven Interactions
arXiv 2024
User Behavior Simulation with Large Language Model based Agents
arXiv 2023
Invisible Relevance Bias: Text-Image Retrieval Models Prefer AI-Generated Images
arXiv 2023
Uncovering ChatGPT's Capabilities in Recommender Systems
arXiv 2023
Deep Hough Transform for Semantic Line Detection
ECCV 2020 8
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