Publications

RayOrch: Programming and Executing Lineage-Controlled Multi-Grain Dataflows for Foundation-Model Data Preparation
Preparing high-quality training data for foundation models requires scalable data pipelines that transform heterogeneous documents and …
Xiaochen Ma, Zimo Meng, Junzhu Liang, Youhe Jiang, Yue Cheng, Hao Liang, Bohan Zeng, Dengchun Li, Lu Ma, Zhengyang Zhao, Zhen Hao Wong, Runming He, Meiyi Qiang, Jiangtao Guan, Binhang Yuan, Wentao Zhang
PDF Code arXiv
DataFlow-Harness: A Grounded Code-Agent Platform for Constructing Editable LLM Data Pipelines
DataFlow-Harness bridges the gap between code generated from natural language and persistent, editable data-pipeline artifacts. It …
Runming He, Zhen Hao Wong, Hao Liang, Zimo Meng, Chengyu Shen, Xiaochen Ma, Wentao Zhang
PDF Code arXiv
DataFlex: A Unified Framework for Data-Centric Dynamic Training of Large Language Models
DataFlex is a unified framework for data-centric dynamic LLM training. Built on LLaMA-Factory, it integrates sample selection, …
Hao Liang, Zhengyang Zhao, Meiyi Qiang, Mingrui Chen, Lu Ma, Rongyi Yu, Hengyi Feng, Shixuan Sun, Zimo Meng, Xiaochen Ma, Xuanlin Yang, Qifeng Cai, Ruichuan An, Bohan Zeng, Zhen Hao Wong, Chengyu Shen, Runming He, Zhaoyang Han, Yaowei Zheng, Fangcheng Fu, Conghui He, Bin Cui, Zhiyu Li, Weinan E, Wentao Zhang
PDF arXiv
Towards Next-Generation LLM Training: From the Data-Centric Perspective
This perspective outlines two complementary directions for next-generation LLM training: agent-based systems for automatic, reusable …
Hao Liang, Zhengyang Zhao, Zhaoyang Han, Meiyi Qiang, Xiaochen Ma, Bohan Zeng, Qifeng Cai, Zhiyu Li, Linpeng Tang, Weinan E, Wentao Zhang
PDF arXiv
DataFlow: An LLM-Driven Framework for Unified Data Preparation and Workflow Automation in the Era of Data-Centric AI
DataFlow is a unified and extensible framework for reliable, reproducible, and scalable LLM data preparation. It provides system-level …
Hao Liang, Xiaochen Ma, Zhou Liu, Zhen Hao Wong, Zhengyang Zhao, Zimo Meng, Runming He, Chengyu Shen, Qifeng Cai, Zhaoyang Han, Meiyi Qiang, Yalin Feng, Tianyi Bai, Zewei Pan, Ziyi Guo, Yizhen Jiang, Jingwen Deng, Qijie You, Peichao Lai, Tianyu Guo, Chi Hsu Tsai, Hengyi Feng, Rui Hu, Wenkai Yu, Junbo Niu, Bohan Zeng, Ruichuan An, Lu Ma, Jihao Huang, Yaowei Zheng, Conghui He, Linpeng Tang, Bin Cui, Weinan E, Wentao Zhang
PDF Code arXiv
DataFlow: An LLM-Driven Framework for Unified Data Preparation and Workflow Automation in the Era of Data-Centric AI
Scone: Bridging Composition and Distinction in Subject-Driven Image Generation via Unified Understanding-Generation Modeling
Scone unifies subject composition and distinction in subject-driven image generation. Its understanding expert acts as a semantic …
Yuran Wang, Bohan Zeng, Chengzhuo Tong, Wenxuan Liu, Yang Shi, Xiaochen Ma, Hao Liang, Yuanxing Zhang, Wentao Zhang
PDF Code arXiv
ForensicHub: A Unified Benchmark & Codebase for All-Domain Fake Image Detection and Localization
The field of Fake Image Detection and Localization (FIDL) is highly fragmented, encompassing four domains: deepfake detection …
Bo Du, Xuekang Zhu, Xiaochen Ma, Chenfan Qu, Kaiwen Feng, Zhe Yang, Chi-Man Pun, Jian Liu, Ji-Zhe Zhou
PDF Cite Code arXiv
ForensicHub: A Unified Benchmark & Codebase for All-Domain Fake Image Detection and Localization
Learning What Reinforcement Learning Can't: Interleaved Online Fine-Tuning for Hardest Questions
ReLIFT interleaves reinforcement learning with online fine-tuning on questions beyond a model’s current capabilities, combining …
Lu Ma, Hao Liang, Meiyi Qiang, Lexiang Tang, Xiaochen Ma, Zhen Hao Wong, Junbo Niu, Chengyu Shen, Runming He, Bin Cui, Wentao Zhang
PDF arXiv
Can We Get Rid of Handcrafted Feature Extractors? SparseViT: Nonsemantics-Centered, Parameter-Efficient Image Manipulation Localization Through Spare-Coding Transformer
Non-semantic features or semantic-agnostic features, which are irrelevant to image context but sensitive to image manipulations, are …
Lei Su, Xiaochen Ma, Xuekang Zhu, Chaoqun Niu, Zeyu Lei, Ji-Zhe Zhou
PDF Cite Code DOI arXiv AAAI URL
Can We Get Rid of Handcrafted Feature Extractors? SparseViT: Nonsemantics-Centered, Parameter-Efficient Image Manipulation Localization Through Spare-Coding Transformer
IMDL-BenCo: A Comprehensive Benchmark and Codebase for Image Manipulation Detection & Localization
A comprehensive benchmark is yet to be established in the Image Manipulation Detection & Localization (IMDL) field. The absence of …
Xiaochen Ma, Xuekang Zhu, Lei Su, Bo Du, Zhuohang Jiang, Bingkui Tong, Zeyu Lei, Xinyu Yang, Chi-Man Pun, Jiancheng Lv, Jizhe Zhou
PDF Cite Code Poster arXiv NeurIPS URL
IMDL-BenCo: A Comprehensive Benchmark and Codebase for Image Manipulation Detection & Localization
Mesoscopic insights: Orchestrating multi-scale & hybrid architecture for image manipulation localization
The mesoscopic level serves as a bridge between the macroscopic and microscopic worlds, addressing gaps overlooked by both. Image …
Xuekang Zhu, Xiaochen Ma, Lei Su, Zhuohang Jiang, Bo Du, Xiwen Wang, Zeyu Lei, Wentao Feng, Chi-Man Pun, Ji-Zhe Zhou
PDF Cite Code DOI arXiv AAAI URL
Mesoscopic insights: Orchestrating multi-scale & hybrid architecture for image manipulation localization
IML-ViT: Benchmarking Image Manipulation Localization by Vision Transformer
Advanced image tampering techniques are increasingly challenging the trustworthiness of multimedia, leading to the development of Image …
Xiaochen Ma, Bo Du, Zhuohang Jiang, Ahmed Y. Al Hammadi, Jizhe Zhou
PDF Cite Code arXiv
IML-ViT: Benchmarking Image Manipulation Localization by Vision Transformer
Pre-training-free Image Manipulation Localization through Non-Mutually Exclusive Contrastive Learning
Deep Image Manipulation Localization (IML) models suffer from training data insufficiency and thus heavily rely on pre-training. We …
Jizhe Zhou, Xiaochen Ma, Xia Du, Ahmed Y. Alhammadi, Wentao Feng
PDF Cite Code arXiv URL
Pre-training-free Image Manipulation Localization through Non-Mutually Exclusive Contrastive Learning
Enzymatic colorimetric method for turn-on determination of l-lactic acid through indicator displacement assay
l-Lactic acid is a natural α-hydroxy carboxylic acid and is commonly used as an addictive. Quantitation of l-lactic acid is …
Zhaoqi Ran, Xiawen Wang, Ling Zhang, Yang Yang, Zhongtao Shang, Qinfei Chen, Xiaochen Ma, Zhuoqun Qian, Wenbin Liu
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Enzymatic colorimetric method for turn-on determination of l-lactic acid through indicator displacement assay