Yan Yan

A Dispatch Method of Complex Information System Based on Service-Oriented Architecture

2015

Service-Oriented Architecture (SOA) has become one of the most important concepts in designing complex information system. Compared with traditional architectures, SOA can be used to improve fast-respond abilities and to satisfy frequent changing of business …

A Design Knowledge Representation and Reuse Method Based on Ontology and Knowledge Component

2016

At present, the design knowledge can't be reused effectively and this leads to the long design cycle and repetitive works in product design. To solve this problem, this paper researched on a design knowledge reuse …

[Temporal and spatial distribution of air pollution in Shenzhen City during 2014-2016].

2018 · PubMed

OBJECTIVE: To investigate spatial-temporal distribution characteristics of air quality indexes( AQI) in Shenzhen City and provide scientific basis for control of air pollution. METHODS: The monitoring data of AQI collected at the 19 monitoring posts …

Fast Objective & Duality Gap Convergence for Non-Convex Strongly-Concave Min-Max Problems with PL Condition

2020 · arXiv (Cornell University)

This paper focuses on stochastic methods for solving smooth non-convex strongly-concave min-max problems, which have received increasing attention due to their potential applications in deep learning (e.g., deep AUC maximization, distributionally robust optimization). However, most …

Improving Uncertainty Quantification of Deep Classifiers via Neighborhood Conformal Prediction: Novel Algorithm and Theoretical Analysis

2023 · arXiv (Cornell University)

Safe deployment of deep neural networks in high-stake real-world applications requires theoretically sound uncertainty quantification. Conformal prediction (CP) is a principled framework for uncertainty quantification of deep models in the form of prediction set for …

Research on Fault Recording Data Synchronization Algorithm Based on Prony Fitting and Zero Crossing

2024

In the application of relay protection in active distribution network, data synchronization is of great significance to system protection. As the structure and composition of the power grid system become more and more complex, its …