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Haotian Xu

Identifiers

  • name variant Haotian Xu 0.60 · backfill

Papers (20)

  1. Towards Cost-effective LLMs Routing with Batch Prompting cs.DB · 2026 · author #1
  2. Adaptable High-Dimensional Change Point Detection via Ridge Regularization stat.ME · 2026 · author #2
  3. HyperGuide: Hyperbolic Guidance for Efficient Multi-Step Reasoning in Large Language Models cs.AI · 2026 · author #2
  4. Argus: Evidence Assembly for Scalable Deep Research Agents cs.CL · 2026 · author #5
  5. Online Learning for Autoregressive Multilayer Stochastic Block Models under Stationarity and Non-Stationarity stat.ME · 2026 · author #2
  6. A Network Transformation Mapping Approach to Synchronization of Multi-Agent Systems With Disconnected Switching Topologies math.DS · 2026 · author #1
  7. VideoTIR: Accurate Understanding for Long Videos with Efficient Tool-Integrated Reasoning cs.CV · 2026 · author #5
  8. Online Change Point Detection for Multivariate Inhomogeneous Poisson Processes Time Series stat.ME · 2026 · author #2
  9. Resting Neurons, Active Insights: Robustifying Activation Sparsity in LLMs via Spontaneity cs.LG · 2025 · author #1
  10. When Structure Doesn't Help: LLMs Do Not Read Text-Attributed Graphs as Effectively as We Expected cs.LG · 2025 · author #1
  11. Search Self-play: Pushing the Frontier of Agent Capability without Supervision cs.LG · 2025 · author #6
  12. Graph Concept Bottleneck Models cs.LG · 2025 · author #1
  13. Uni-DPO: A Unified Paradigm for Dynamic Preference Optimization of LLMs cs.LG · 2025 · author #6
  14. Multivariate Poisson intensity estimation via low-rank tensor decomposition stat.ME · 2025 · author #1
  15. From System 1 to System 2: A Survey of Reasoning Large Language Models cs.AI · 2025 · author #7
  16. REINFORCE++: Stabilizing Critic-Free Policy Optimization with Global Advantage Normalization cs.CL · 2025 · author #3
  17. OpenRLHF: An Easy-to-use, Scalable and High-performance RLHF Framework cs.AI · 2024 · author #14
  18. A Study of the Allan Variance for Constant-Mean Non-Stationary Processes math.ST · 2017 · author #1
  19. Joint Bayesian Gaussian discriminant analysis for speaker verification cs.SD · 2016 · author #2
  20. Joint Stochastic Approximation learning of Helmholtz Machines cs.LG · 2016 · author #1

Mentions

  • 2605.28268 #1 · arxiv_oai · confidence 0.70 Haotian Xu
  • 2605.24838 #2 · arxiv_oai · confidence 0.70 Haotian Xu
  • 2506.10054 #6 · arxiv_oai · confidence 0.70 Haotian Xu
  • 2605.24140 #2 · arxiv_oai · confidence 0.70 Haotian Xu
  • 2601.20192 #2 · arxiv_oai · confidence 0.70 Haotian Xu
  • 2512.12744 #1 · arxiv_oai · confidence 0.70 Haotian Xu
  • 2510.18821 #6 · arxiv_oai · confidence 0.70 Haotian Xu
  • 2504.15879 #1 · arxiv_oai · confidence 0.70 Haotian Xu
  • 2605.16217 #5 · arxiv_oai · confidence 0.70 Haotian Xu

Frequent Coauthors