← Search

Haozhe Zhang

9 accepted papers

2026

Learning Push-Grasp Synergy for Occluded Objects in Cluttered Environments

ICRA 2026poster

Successfully executing grasping tasks within highly cluttered spaces is still a significant hurdle in robotics, especially in scenarios involving severe target occlusion. To tackle this, we present a novel self-supervised framework driven by deep reinforcement learning that enables robots to acquire…

Cited by 0Scholar
2026

MoFO: Momentum-Filtered Optimizer for Mitigating Forgetting in LLM Fine-Tuning

ICML 2026poster

Large language models (LLMs) have demonstrated remarkable capabilities across a wide range of tasks. Typically, LLMs are first pre-trained on large corpora and subsequently fine-tuned on task-specific datasets. However, during fine-tuning, LLMs may forget some knowledge acquired in the pre-training …

Cited by 0SourceScholar
2026

UniDex: A Robot Foundation Suite for Universal Dexterous Hand Control from Egocentric Human Videos

CVPR 2026

Dexterous manipulation remains challenging due to the cost of collecting real-robot teleoperation data, the heterogeneity of hand embodiments, and the high dimensionality of control. We present UniDex, a robot foundation suite that couples a large-scale robot-centric dataset with a unified vision-la

Cited by 0SourcecodeScholar
2024

Embedding and Gradient Say Wrong: A White-Box Method for Hallucination Detection

EMNLP 2024main

In recent years, large language models (LLMs) have achieved remarkable success in the field of natural language generation. Compared to previous small-scale models, they are capable of generating fluent output based on the provided prefix or prompt. However, one critical challenge — the *hallucinati…

Cited by 1SourcePDFScholar
2024

MMT-Bench: A Comprehensive Multimodal Benchmark for Evaluating Large Vision-Language Models Towards Multitask AGI

ICML 2024poster

Large Vision-Language Models (LVLMs) show significant strides in general-propose multimodal applications such as visual dialogue and embodied navigation. However, existing multimodal evaluation benchmarks cover a limited number of multimodal tasks testing rudimentary capabilities, falling short in t…

Cited by 84SourcePDFScholar
2023

One-Model-Connects-All: A Unified Graph Pre-Training Model for Online Community Modeling

EMNLP 2023long findings

Online community is composed of communities, users, and user-generated textual content, with rich information that can help us solve social problems. Previous research hasn't fully utilized these three components and the relationship among them. What's more, they can't adapt to a wide range of downs…

Cited by 0SourceScholar
2023

Unleashing the Power of Language Models in Text-Attributed Graph

EMNLP 2023long findings

Representation learning on graph has been demonstrated to be a powerful tool for solving real-world problems. Text-attributed graph carries both semantic and structural information among different types of graphs. Existing works have paved the way for knowledge extraction of this type of data by lev…

Cited by 0SourceScholar
2022

SIG-VC: A Speaker Information Guided Zero-Shot Voice Conversion System for Both Human Beings and Machines

ICASSP 2022accepted

Nowadays, as more and more systems achieve good performance in traditional voice conversion (VC) tasks, people’s attention gradually turns to VC tasks under extreme conditions. In this paper, we propose a novel method for zero-shot voice conversion. We aim to obtain intermediate representations for…

Cited by 0SourceScholar
2021

The Thinkit System for Icassp2021 M2voc Challenge

ICASSP 2021accepted

In this paper, we introduce the low resource text-to-speech system from the ThinkIT team submitted to Multi-Speaker Multi-Style Voice Cloning Challenge (M2VoC). The challenge has two tasks: few-shot track1 provides 100 samples for each person and one-shot track2 offers 5 samples only. Each track con…

Cited by 0SourceScholar