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Yiting Zhang

6 accepted papers

2026

AdvEvo-MARL: Shaping Internalized Safety through Adversarial Co-Evolution in Multi-Agent Reinforcement Learning

ICML 2026poster

LLM-based multi-agent systems excel at planning, tool use, and role coordination, but their openness and interaction complexity also expose them to jailbreak and adversarial collaboration. Existing defenses fall into two lines: (i) self-verification that asks each agent to pre-filter unsafe instruct…

Cited by 0SourceScholar
2025

AerialVG: A Challenging Benchmark for Aerial Visual Grounding by Exploring Positional Relations

ICCV 2025poster

Visual grounding (VG) aims to localize target objects in an image based on natural language descriptions. In this paper, we propose AerialVG, a new task focusing on visual grounding from aerial views. Compared to traditional VG, AerialVG poses new challenges, e.g., appearance-based grounding is insu…

2025

CSTree-SRI: Introspection-Driven Cognitive Semantic Tree for Multi-Turn Question Answering over Extra-Long Contexts

ACL 2025long

Large Language Models (LLMs) have achieved remarkable success in natural language processing (NLP), particularly in single-turn question answering (QA) on short-text. However, their performance significantly declines when applied to multi-turn QA over extra-long context (ELC), as they struggle to ca…

Cited by 0SourcePDFScholar
2025

OceanSim: A GPU-Accelerated Underwater Robot Perception Simulation Framework

IROS 2025

Underwater simulators offer support for building robust underwater perception solutions. Significant work has recently been done to develop new simulators and to advance the performance of existing underwater simulators. Still, there remains room for improvement on physics-based underwater sensor mo

Cited by 10SourcecodeScholar
2024

Differentiable Discrete Elastic Rods for Real-Time Modeling of Deformable Linear Objects

CoRL 2024poster

This paper addresses the task of modeling Deformable Linear Objects (DLOs), such as ropes and cables, during dynamic motion over long time horizons. This task presents significant challenges due to the complex dynamics of DLOs. To address these challenges, this paper proposes differentiable Discrete…

Cited by 4SourcecodeScholar