Machine Learning for Complex Systems with Abnormal Pattern by Exception Maximization Outlier Detection Method

no code implementations • 5 Jul 2024 • Zhikun Zhang, Yiting Duan, Xiangjun Wang, Mingyuan Zhang

This paper proposes a novel fast online methodology for outlier detection called the exception maximization outlier detection method(EMODM), which employs probabilistic models and statistical algorithms to detect abnormal patterns from the outputs of complex systems.

Anomaly Detection Outlier Detection

Text2Street: Controllable Text-to-image Generation for Street Views

no code implementations • 7 Feb 2024 • Jinming Su, Songen Gu, Yiting Duan, Xingyue Chen, Junfeng Luo

Text-to-image generation has made remarkable progress with the emergence of diffusion models.

Object Text-to-Image Generation

Parameter Identification for Partial Differential Equations with Spatiotemporal Varying Coefficients

no code implementations • 30 Jun 2023 • Guangtao Zhang, Yiting Duan, Guanyu Pan, Qijing Chen, Huiyu Yang, Zhikun Zhang

To comprehend complex systems with multiple states, it is imperative to reveal the identity of these states by system outputs.

5th Place Solution for YouTube-VOS Challenge 2022: Video Object Segmentation

no code implementations • 20 Jun 2022 • Wangwang Yang, Jinming Su, Yiting Duan, Tingyi Guo, Junfeng Luo

Video object segmentation (VOS) has made significant progress with the rise of deep learning.

Object Segmentation +4