activity
20212026
most citedHarnessing Diversity for Important Data Selection in Pretraining Large Language Models

3 citations · 7 across the 10 of their papers we have counts for

collaborators

12 papers

cs.CV2026

SenseNova-U1.5: Towards Native Unified Visual Intelligence

Haiwen Diao, Jiahao Wang, Chenjing Ding +62

We launch SenseNova-U1.5, an 8B-MoT native unified multimodal model that understands, reasons about, and generates visual content within an encoder-free and VAE-free architecture.…

cs.CV2026★ 1 cited

MinerU2.5-Pro: Pushing the Limits of Data-Centric Document Parsing at Scale

Bin Wang, Tianyao He, Linke Ouyang +40

Current document parsing methods advance primarily through model architecture innovation, while systematic engineering of training data remains underexplored. Yet state-of-the-art…

cs.CV2026

AgenticOCR: Parsing Only What You Need for Efficient Retrieval-Augmented Generation

Zhengren Wang, Dongsheng Ma, Huaping Zhong +4

The expansion of retrieval-augmented generation (RAG) into multimodal domains has intensified the challenge for processing complex visual documents, such as financial reports. Whil…

cs.CV2025

TRivia: Self-supervised Fine-tuning of Vision-Language Models for Table Recognition

Junyuan Zhang, Bin Wang, Qintong Zhang +13

Table recognition (TR) aims to transform table images into semi-structured representations such as HTML or Markdown. As a core component of document parsing, TR has long relied on…

cs.CL2025

Not All Documents Are What You Need for Extracting Instruction Tuning Data

Chi Zhang, Huaping Zhong, Hongtao Li +11

Instruction tuning improves the performance of large language models (LLMs), but it heavily relies on high-quality training data. Recently, LLMs have been used to synthesize instru…

cs.AI2024★ 3 cited

Harnessing Diversity for Important Data Selection in Pretraining Large Language Models

Chi Zhang, Huaping Zhong, Kuan Zhang +10

Data selection is of great significance in pre-training large language models, given the variation in quality within the large-scale available training corpora. To achieve this, re…

cs.CV2024

CrossViewDiff: A Cross-View Diffusion Model for Satellite-to-Street View Synthesis

Weijia Li, Jun He, Junyan Ye +5

Satellite-to-street view synthesis aims at generating a realistic street-view image from its corresponding satellite-view image. Although stable diffusion models have exhibit remar…

cs.CV2024

Cross-view image geo-localization with Panorama-BEV Co-Retrieval Network

Junyan Ye, Zhutao Lv, Weijia Li +4

Cross-view geolocalization identifies the geographic location of street view images by matching them with a georeferenced satellite database. Significant challenges arise due to th…

cs.CV2024

SG-BEV: Satellite-Guided BEV Fusion for Cross-View Semantic Segmentation

Junyan Ye, Qiyan Luo, Jinhua Yu +4

This paper aims at achieving fine-grained building attribute segmentation in a cross-view scenario, i.e., using satellite and street-view image pairs. The main challenge lies in ov…

cs.CV2023★ 3 cited

VIGC: Visual Instruction Generation and Correction

Bin Wang, Fan Wu, Xiao Han +8

The integration of visual encoders and large language models (LLMs) has driven recent progress in multimodal large language models (MLLMs). However, the scarcity of high-quality in…

cs.CV2022

SEPT: Towards Scalable and Efficient Visual Pre-Training

Yiqi Lin, Huabin Zheng, Huaping Zhong +4

Recently, the self-supervised pre-training paradigm has shown great potential in leveraging large-scale unlabeled data to improve downstream task performance. However, increasing t…

cs.LG2021

Influence Selection for Active Learning

Zhuoming Liu, Hao Ding, Huaping Zhong +3

The existing active learning methods select the samples by evaluating the sample's uncertainty or its effect on the diversity of labeled datasets based on different task-specific o…