Search Results for author: Chen Hou

Found 7 papers, 0 papers with code

Real-Time Privacy Risk Measurement with Privacy Tokens for Gradient Leakage

no code implementations5 Feb 2025 Jiayang Meng, Tao Huang, Hong Chen, Xin Shi, Qingyu Huang, Chen Hou

Privacy tokens encapsulate gradient features and, when combined with data features, offer valuable insights into the extent of private information leakage from training data, enabling real-time measurement of privacy risks without relying on adversarial attack simulations.

Adversarial Attack

TIV-Diffusion: Towards Object-Centric Movement for Text-driven Image to Video Generation

no code implementations13 Dec 2024 Xingrui Wang, Xin Li, Yaosi Hu, Hanxin Zhu, Chen Hou, Cuiling Lan, Zhibo Chen

Text-driven Image to Video Generation (TI2V) aims to generate controllable video given the first frame and corresponding textual description.

Image to Video Generation Object

DataLab: A Unified Platform for LLM-Powered Business Intelligence

no code implementations3 Dec 2024 Luoxuan Weng, Yinghao Tang, Yingchaojie Feng, Zhuo Chang, Ruiqin Chen, Haozhe Feng, Chen Hou, Danqing Huang, Yang Li, Huaming Rao, Haonan Wang, Canshi Wei, Xiaofeng Yang, Yuhui Zhang, Yifeng Zheng, Xiuqi Huang, Minfeng Zhu, Yuxin Ma, Bin Cui, Peng Chen, Wei Chen

To achieve this unification, we design a domain knowledge incorporation module tailored for enterprise-specific BI tasks, an inter-agent communication mechanism to facilitate information sharing across the BI workflow, and a cell-based context management strategy to enhance context utilization efficiency in BI notebooks.

Large Language Model Task Planning

Training-free Camera Control for Video Generation

no code implementations14 Jun 2024 Chen Hou, Guoqiang Wei, Yan Zeng, Zhibo Chen

Instead, it can be plugged and played with most pretrained video diffusion models and generate camera controllable videos with a single image or text prompt as input.

Data Augmentation Video Generation

High-Fidelity Diffusion-based Image Editing

no code implementations25 Dec 2023 Chen Hou, Guoqiang Wei, Zhibo Chen

Diffusion models have attained remarkable success in the domains of image generation and editing.

Denoising Image Reconstruction +1

Event-based EV Charging Scheduling in A Microgrid of Buildings

no code implementations6 Jan 2022 Qilong Huang, Li Yang, Chen Hou, Zhiyong Zeng, Yaowen Qi

Considering the mobility of EVs from building to building and their uncertain charging demand, it is of great practical interest to control the EV charging process in a microgrid of buildings to optimize the total operation cost while ensuring the transmission safety between the microgrid and the main grid.

Scheduling

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