SIVA-RL: Sensitivity-Invariance Visual Alignment for Multimodal Reinforcement Learning

Cheng Tang, Junzhi Ning, Min Cen +9

The paper presents SIVA-RL, a framework that uses sample-wise visual interventions to align sensitivity and invariance in multimodal reinforcement learning models, leading to bette…

GMAI-VL-R1: Harnessing Reinforcement Learning for Multimodal Medical Reasoning

Yanzhou Su, Tianbin Li, Jiyao Liu +15

Eigenvalue and Eigenfunction for the $PT$-symmetric Potential $V = - (ix)^N$

Cheng Tang, Andrei Frolov

I2C Management Based on IPbus

Shiyu Luo, Junfeng Yang, Kezhu Song +4

Convergence rate of stochastic k-means

Cheng Tang, Claire Monteleoni

Knowledge Distillation in RNN-Attention Models for Early Prediction of Student Performance

Sukrit Leelaluk, Cheng Tang, Valdemar Švábenský +1

Robust Offline Reinforcement Learning with Linearly Structured f-Divergence Regularization

Cheng Tang, Zhishuai Liu, Pan Xu

Attention-Seeker: Dynamic Self-Attention Scoring for Unsupervised Keyphrase Extraction

Erwin D. López Z., Cheng Tang, Atsushi Shimada

On the tightness of linear relaxation based robustness certification methods

Cheng Tang

Convergence rate of stochastic k-means

Cheng Tang, Claire Monteleoni

Probing Scientific General Intelligence of LLMs with Scientist-Aligned Workflows

Wanghan Xu, Yuhao Zhou, Yifan Zhou +104

MARS2 2025 Challenge on Multimodal Reasoning: Datasets, Methods, Results, Discussion, and Outlook

Peng Xu, Shengwu Xiong, Jiajun Zhang +125

Fluorescence temperature sensing based on thermally activated singlet-triplet intersystem crossing in crystalline anthracene

Cheng Tang, Xiaojun Zhu, Yunfei Song +4

LECTOR: Summarizing E-book Reading Content for Personalized Student Support

Erwin Daniel López Zapata, Cheng Tang, Valdemar Švábenský +2

Augmented Kinesthetic Teaching: Enhancing Task Execution Efficiency through Intuitive Human Instructions

Cheng Tang, Jiaming Zhong, Yue Hu

A multi-channel DAQ system based on FPGA for long-distance transmission in nuclear physics experiments

Hongwei Yu, Kezhu Song, Junfeng Yang +5

Crystal-KV: Efficient KV Cache Management for Chain-of-Thought LLMs via Answer-First Principle

Zihan Wang, Cheng Tang, Lei Gong +5

LLaVA-SLT: Visual Language Tuning for Sign Language Translation

Han Liang, Chengyu Huang, Yuecheng Xu +6

Capture-Calibrate-Coach: A Graph-Based Framework for Knowledge Monitoring Estimation and Adaptive Feedback

Gen Li, Li Chen, Cheng Tang +5

"You've got a friend in me": Co-Designing a Peer Social Robot for Young Newcomers' Language and Cultural Learning

Neil Fernandes, Cheng Tang, Tehniyat Shahbaz +4

WG-IDENT: Weak Group Identification of PDEs with Varying Coefficients

Cheng Tang, Roy Y. He, Hao Liu

Neural document expansion for ad-hoc information retrieval

Cheng Tang, Andrew Arnold

Finite-Time Queue Peak Laws in Stochastic Networks: Logarithmic Scaling After Geometric Thresholds

Hao Liang, Cheng Tang, Yunzong Xu

Exponentially convergent stochastic k-PCA without variance reduction

Cheng Tang

Scaffolding Metacognition in Programming Education: Understanding Student-AI Interactions and Design Implications

Boxuan Ma, Huiyong Li, Gen Li +6

MMRareBench: A Rare-Disease Multimodal and Multi-Image Medical Benchmark

Junzhi Ning, Jiashi Lin, Yingying Fang +9

UniMedVL: Unifying Medical Multimodal Understanding and Generation through Observation-Knowledge-Analysis

Junzhi Ning, Wei Li, Cheng Tang +24

A Timing-Anomaly Free Dynamic Scheduling on Heterogeneous Systems

Yixuan Zhu, Yinkang Gao, Lei Gong +9

Scheduling Cause-Effect Chains without Timing Anomalies in End-to-End Latency

Yixuan Zhu, Bo Zhang, Yinkang Gao +7

Three Years with Classroom AI in Introductory Programming: Shifts in Student Awareness, Interaction, and Performance

Boxuan Ma, Huiyong Li, Gen Li +4

RoboSync: Efficient Real-Time Operating System for Social Robots with Customizable Behaviour

Cheng Tang, Yijing Feng, Yue Hu

Recovering Stranded Discrimination in Knowledge Tracing: Per-Item Bias Correction via Empirical-Bayes Shrinkage

Xiaoran Yan, Cheng Tang, Atsushi Shimada

Improving sensitivity to magnetic fields and electric dipole moments by using measurements of individual magnetic sublevels

Cheng Tang, Teng Zhang, David S. Weiss

Intern-S1: A Scientific Multimodal Foundation Model

Lei Bai, Zhongrui Cai, Yuhang Cao +173

On the Feasibility of Fingerprinting Collaborative Robot Network Traffic

Cheng Tang, Diogo Barradas, Urs Hengartner +1

A Survey of Scientific Large Language Models: From Data Foundations to Agent Frontiers

Ming Hu, Chenglong Ma, Wei Li +117

D3-Gym: Constructing Real-World Verifiable Environments for Data-Driven Discovery

Hanane Nour Moussa, Yifei Li, Zhuoyang Li +7

Tuning Band Alignment and Optical Properties of 2D van der Waals Heterostructure via Ferroelectric Polarization Switching

Dimuthu Wijethunge, Lei Zhang, Cheng Tang +1

PriorIDENT: Prior-Informed PDE Identification from Noisy Data

Cheng Tang, Hao Liu, Dong Wang

Single-Agent vs. Multi-Agent LLM Strategies for Automated Student Reflection Assessment

Gen Li, Li Chen, Cheng Tang +4

Project Imaging-X: A Survey of 1000+ Open-Access Medical Imaging Datasets for Foundation Model Development

Zhongying Deng, Cheng Tang, Ziyan Huang +124

Attention Mamba: Time Series Modeling with Adaptive Pooling Acceleration and Receptive Field Enhancements

Sijie Xiong, Shuqing Liu, Cheng Tang +3

Robot Character Generation and Adaptive Human-Robot Interaction with Personality Shaping

Cheng Tang, Chao Tang, Steven Gong +2

EvoGraph-R1: Self-Evolving Multimodal Knowledge Hypergraphs for Agentic Retrieval

Jiashi Lin, Changhong Jiang, Xiangru Lin +12

The paper proposes EvoGraph-R1, a framework that lets a retrieval agent dynamically evolve multimodal knowledge hypergraphs through actions like retrieval, web search, and graph ed…

RetinaLogos: Fine-Grained Synthesis of High-Resolution Retinal Images Through Captions

Junzhi Ning, Cheng Tang, Kaijing Zhou +12

An explainable transformer circuit for compositional generalization

Cheng Tang, Brenden Lake, Mehrdad Jazayeri