activity
20242026
most citedEfficient LLM Jailbreak via Adaptive Dense-to-sparse Constrained Optimization

2 citations · 2 across the 7 of their papers we have counts for

collaborators
Showing 2026Show all

6 papers · 1 filter

cs.AI2026

Beyond Experience: Knowledge-Guided Evolution for NPU Kernel Generation

Xi Chen, Ming Shen, Haotian Yan +2

LLM agents have become capable kernel engineers on mainstream GPU stacks, but they struggle on emerging accelerators such as Ascend NPUs, whose programming model is barely represen…

cs.CL2026

CoMem: Learning to Anticipate Failures from Retrieved Experience

Yun Shen, Ming Shen, Tianjun Yao

Reflection lets LLM agents improve from their own attempts, but the memory it builds is local to a single task, so an agent reflecting on its own tends to revisit the same explanat…

cs.CV2026

Simple Domain Generalization for Strong Pixel-Level Image Tampering Detection in Modern VLMs

Yi Tang, Xinyi Shang, Jiacheng Cui +12

Modern vision-language models (VLMs) have significantly improved image generation and editing capabilities, making pixel-level image tampering detection increasingly important yet…

cs.CL2026

Operation-Guided Progressive Human-to-AI Text Transformation Benchmark for Multi-Granularity AI-Text Detection

Sondos Mahmoud Bsharat, Jiacheng Liu, Xiaohan Zhao +9

As AI writing assistants become increasingly integrated into real-world drafting and revision workflows, many documents are no longer purely human-written or AI-generated, but inst…

cs.LG2026

ParamMem: Augmenting Language Agents with Parametric Reflective Memory

Tianjun Yao, Yongqiang Chen, Yujia Zheng +3

Self-reflection enables language agents to iteratively refine solutions, yet often produces repetitive outputs that limit reasoning performance. Recent studies have attempted to ad…

cs.MA2026

HieraMAS: Optimizing Intra-Node LLM Mixtures and Inter-Node Topology for Multi-Agent Systems

Tianjun Yao, Zhaoyi Li, Zhiqiang Shen

Multi-agent systems (MAS) built on large language models (LLMs) have shown strong performance across many tasks. Most existing approaches improve only one aspect at a time, such as…