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Xin Liu

Papers
54

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54papers

Authored papers

54

ABot-N0: Technical Report on the VLA Foundation Model for Versatile Embodied Navigation

arXiv 2026

2026

UltraEval-Audio: A Unified Framework for Comprehensive Evaluation of Audio Foundation Models

arXiv 2026

2026

Beyond Test-Time Memory: State-Space Optimal Control for LLM Reasoning

arXiv 2026

2026

CUDA Agent: Large-Scale Agentic RL for High-Performance CUDA Kernel Generation

arXiv 2026

2026

Step 3.5 Flash: Open Frontier-Level Intelligence with 11B Active Parameters

arXiv 2026

2026

T^2PO: Uncertainty-Guided Exploration Control for Stable Multi-Turn Agentic Reinforcement Learning

arXiv 2026

2026

GeoMotionGPT: Geometry-Aligned Motion Understanding with Large Language Models

arXiv 2026

2026

FAPO: Flawed-Aware Policy Optimization for Efficient and Reliable Reasoning

arXiv 2025

2025

VeOmni: Scaling Any Modality Model Training with Model-Centric Distributed Recipe Zoo

arXiv 2025

2025

DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning

preprint

2025

Comet: Fine-grained Computation-communication Overlapping for Mixture-of-Experts

arXiv 2025

2025

Seed1.5-VL Technical Report

arXiv 2025

2025

CATANet: Efficient Content-Aware Token Aggregation for Lightweight Image Super-Resolution

CVPR 2025 1

2025

HM-RAG: Hierarchical Multi-Agent Multimodal Retrieval Augmented Generation

arXiv 2025

2025

DADM: Dual Alignment of Domain and Modality for Face Anti-spoofing

ICCV 2025

2025

UI-TARS-2 Technical Report: Advancing GUI Agent with Multi-Turn Reinforcement Learning

arXiv 2025

2025

Learning to Optimize Multi-Objective Alignment Through Dynamic Reward Weighting

arXiv 2025

2025

Logit Arithmetic Elicits Long Reasoning Capabilities Without Training

arXiv 2025

2025

RADAR: Benchmarking Language Models on Imperfect Tabular Data

arXiv 2025

2025

Medical Hallucinations in Foundation Models and Their Impact on Healthcare

arXiv 2025

2025

Discriminative Finetuning of Generative Large Language Models without Reward Models and Human Preference Data

arXiv 2025

2025

WebCoach: Self-Evolving Web Agents with Cross-Session Memory Guidance

arXiv 2025

2025

Step-GUI Technical Report

arXiv 2025

2025

MMHCL: Multi-Modal Hypergraph Contrastive Learning for Recommendation

arXiv 2025

2025

"What's Up, Doc?": Analyzing How Users Seek Health Information in Large-Scale Conversational AI Datasets

arXiv 2025

2025

Think-RM: Enabling Long-Horizon Reasoning in Generative Reward Models

arXiv 2025

2025

BIG-Bench Extra Hard

arXiv 2025

2025

AutoLUT: LUT-Based Image Super-Resolution with Automatic Sampling and Adaptive Residual Learning

CVPR 2025 1

2025

ZeroMerge: Parameter-Free KV Cache Compression for Memory-Efficient Long-Context LLMs

arXiv 2025

2025

IHEval: Evaluating Language Models on Following the Instruction Hierarchy

arXiv 2025

2025

DeepSeek-V3 Technical Report

arXiv 2024

2024

DeepSeek LLM: Scaling Open-Source Language Models with Longtermism

arXiv 2024

2024

DeepSeek-V2: A Strong, Economical, and Efficient Mixture-of-Experts Language Model

arXiv 2024

2024

Re-Attentional Controllable Video Diffusion Editing

arXiv 2024

2024

What Are the Odds? Language Models Are Capable of Probabilistic Reasoning

arXiv 2024

2024

AbsInstruct: Eliciting Abstraction Ability from LLMs through Explanation Tuning with Plausibility Estimation

arXiv 2024

2024

Persona Knowledge-Aligned Prompt Tuning Method for Online Debate

arXiv 2024

2024

ShadowKV: KV Cache in Shadows for High-Throughput Long-Context LLM Inference

arXiv 2024

2024

WeatherQA: Can Multimodal Language Models Reason about Severe Weather?

arXiv 2024

2024

MegaScale: Scaling Large Language Model Training to More Than 10,000 GPUs

arXiv 2024

2024

Shopping MMLU: A Massive Multi-Task Online Shopping Benchmark for Large Language Models

arXiv 2024

2024

Improving Arabic Multi-Label Emotion Classification using Stacked Embeddings and Hybrid Loss Function

arXiv 2024

2024

MM-SafetyBench: A Benchmark for Safety Evaluation of Multimodal Large Language Models

arXiv 2023

2023

Edit Temporal-Consistent Videos with Image Diffusion Model

arXiv 2023

2023

MSECNet: Accurate and Robust Normal Estimation for 3D Point Clouds by Multi-Scale Edge Conditioning

arXiv 2023

2023

CAR: Conceptualization-Augmented Reasoner for Zero-Shot Commonsense Question Answering

arXiv 2023

2023

Objects do not disappear: Video object detection by single-frame object location anticipation

ICCV 2023 1

2023

AbsPyramid: Benchmarking the Abstraction Ability of Language Models with a Unified Entailment Graph

arXiv 2023

2023

From Classification to Clinical Insights: Towards Analyzing and Reasoning About Mobile and Behavioral Health Data With Large Language Models

arXiv 2023

2023

ByteTransformer: A High-Performance Transformer Boosted for Variable-Length Inputs

arXiv 2022

2022

GLOBEM Dataset: Multi-Year Datasets for Longitudinal Human Behavior Modeling Generalization

arXiv 2022

2022

NTIRE 2022 Challenge on Super-Resolution and Quality Enhancement of Compressed Video: Dataset, Methods and Results

arXiv 2022

2022

Automated Model Design and Benchmarking of 3D Deep Learning Models for COVID-19 Detection with Chest CT Scans

arXiv 2021

2021

MMChat: Multi-Modal Chat Dataset on Social Media

LREC 2022 6

2021

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from 54 papers