Search Results for author: Qiyao Wang

Found 7 papers, 0 papers with code

1st Place Solution to ICDAR 2021 RRC-ICTEXT End-to-end Text Spotting and Aesthetic Assessment on Integrated Circuit

no code implementations8 Apr 2021 Qiyao Wang, Pengfei Li, Li Zhu, Yi Niu

For the text spotting task, we detect the characters on integrated circuit and classify them based on yolov5 detection model.

Text Spotting

Deep Time Series Models for Scarce Data

no code implementations16 Mar 2021 Qiyao Wang, Ahmed Farahat, Chetan Gupta, Shuai Zheng

Time series data have grown at an explosive rate in numerous domains and have stimulated a surge of time series modeling research.

Model Selection Time Series +1

A Non-linear Function-on-Function Model for Regression with Time Series Data

no code implementations24 Nov 2020 Qiyao Wang, HaiYan Wang, Chetan Gupta, Aniruddha Rajendra Rao, Hamed Khorasgani

Specifically, we aim to learn mathematical mappings from multiple chronologically measured numerical variables within a certain time interval S to multiple numerical variables of interest over time interval T. Prior arts, including the multivariate regression model, the Seq2Seq model, and the functional linear models, suffer from several limitations.

regression Time Series +1

Spatio-Temporal Functional Neural Networks

no code implementations11 Sep 2020 Aniruddha Rajendra Rao, Qiyao Wang, Hai-Yan Wang, Hamed Khorasgani, Chetan Gupta

Explosive growth in spatio-temporal data and its wide range of applications have attracted increasing interests of researchers in the statistical and machine learning fields.

regression Time Series +1

Health Indicator Forecasting for Improving Remaining Useful Life Estimation

no code implementations5 Jun 2020 Qiyao Wang, Ahmed Farahat, Chetan Gupta, Hai-Yan Wang

In these approaches, health indicator forecasting that constructs the health indicator curve over the lifespan using partially observed measurements (i. e., health indicator values within an initial period) plays a key role.

Regularized Operating Envelope with Interpretability and Implementability Constraints

no code implementations21 Dec 2019 Qiyao Wang, Hai-Yan Wang, Chetan Gupta, Susumu Serita

However, a bigger challenge with these approaches is that they don't take into account two key features that are needed to operationalize operating envelopes: (i) interpretability of the envelope by the operator and (ii) implementability of the envelope from a practical standpoint.

Remaining Useful Life Estimation Using Functional Data Analysis

no code implementations12 Apr 2019 Qiyao Wang, Shuai Zheng, Ahmed Farahat, Susumu Serita, Chetan Gupta

In this work, we propose a novel Functional Data Analysis (FDA) method called functional Multilayer Perceptron (functional MLP) for RUL estimation.

Management Time Series +1

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