Yang Chen

The Design of Self-purchasing System for Train Tickets Based on Block Chain Identity Authentication Technology

2018 · International Journal of Sciences

As a frontier technology, block chain has great prospects in the fields of internet of things and finance field. In the process of bitcoin transaction, the legality authentication of identity information is realized through block …

A Questionnaire for Subjective Evaluation ofthe Intelligent Speech System

2018

This research aims to construct a questionnaire to subjectively evaluate the intelligent speech assistant (ISA). In a pilot interview, keywords extracted from users' descriptions and expectations of an ISA. Based on these keywords, 43 items …

Practical Attribute-Based Conjunctive Keyword Search Scheme

2019 · The Computer Journal

Abstract To date cloud computing may provide considerable storage and computational power for cloud-based applications to support cryptographic operations. Due to this benefit, attribute-based keyword search (ABKS) is able to be implemented in cloud context …

Theoretical Study of Reform and Innovate the Development of National Model Higher Vocational Education

2020

Return to "harmony" is the common tendency of educational reform all over the world. Harmony is a kind of highest beauty, and the education reform should advance the harmonious campus. Today, higher vocational education is …

Design of back propagation optimized Nagar-Bardini structure-based interval type-2 fuzzy logic systems for fuzzy identification

2021 · Transactions of the Institute of Measurement and Control

In recent years, fuzzy identification based on system identification theory has become a hot academic topic. Interval type-2 fuzzy logic systems (IT2 FLSs) have become a rising technology. This paper designs a type of Nagar-Bardini …

Identifying Mis-Configured Author Profiles on Google Scholar Using Deep Learning

2021 · Applied Sciences

Google Scholar has been a widely used platform for academic performance evaluation and citation analysis. The issue about the mis-configuration of author profiles may seriously damage the reliability of the data, and thus affect the …

A Scalable Data Processing Model for Big Data Analysis of Enterprise Technology Innovation

2020

In many areas such as enterprise technology innovation, the volume of data to be analyzed grows rapidly. In order to analyze and use these huge data resources, we must rely on effective data analysis technology. …

Predicting Solar Flares using CNN and LSTM on Two Solar Cycles of Active Region Data

2021

We consider the flare prediction problem that distinguishes flare-imminent active regions that produce an M- or X-class flare in the future 24 hours, from quiet active regions that do not produce any flare within $\pm …

Federating and querying heterogeneous and distributed Web APIs and triple stores

2022 · SERVAL (Université de Lausanne)

Today's international corporations such as BASF, a leading company in the crop protection industry, produce and consume more and more data that are often fragmented and accessible through Web APIs. In addition, part of the …

NLP-based detection of systematic anomalies among the narratives of consumer complaints

2023 · arXiv (Cornell University)

We develop an NLP-based procedure for detecting systematic nonmeritorious consumer complaints, simply called systematic anomalies, among complaint narratives. While classification algorithms are used to detect pronounced anomalies, in the case of smaller and frequent systematic …

Can ChatGPT Repair Non-Order-Dependent Flaky Tests?

2024

Regression testing helps developers check whether the latest code changes break software functionality. Flaky tests, which can non-deterministically pass or fail on the same code version, may mislead developers' concerns, resulting in missing some bugs …

Seamless INS/DVL Integrated Navigation System via Online Transfer Gaussian Process Regression

2024 · IEEE Transactions on Instrumentation and Measurement

In inertial navigation system (INS)/Doppler velocity log (DVL) integrated navigation systems, DVL signals are susceptible to interruptions, causing challenges to seamless navigation. In this article, a pseudo-DVL measurement construction method is proposed based on the …