This study proposes using dendrogram clustering as the basis to construct a federated learning system for A.I. model parameter updating. The authors adopted a private blockchain to accelerate downloads of the latest parameters...
In recent years, wearable and mobile technologies have been applied in different domains such as medical, personal safety, sports, and lifestyle computing (Cheng & Mitomo, 2017). Wearable technologies may help users bring their...
With an 86.1% global market share, Android takes the top spot smartphone operating system. Due to its open environment, Android suffers from various kinds of attacks, which cause a serious privacy leakage problem. To protect...
There is a subject-object asymmetry in Chinese, such that the extraction of a possessor NP from a possessive NP is quite free from subject position but restricted from object position. A possessive tJP consists of a possessor NP...
With the development of economic globalization, human resource competition has long become the key core of enterprise development and peer competition. Reasonably Formulating an enterprise’s employee performance appraisal...
A substantial body of research has been devoted to the analysis of motion trajectories. Usually, a motion trajectory consists of a set of coordinates, which is called a raw trajectory. In this paper, the authors first use...
Online merchants often use social media to communicate deal messages to directed consumers, but they face the fundamental challenge of how to effectively communicate deal messages to these consumers using that medium. This...
This article mainly studies the design and realization of English listening teaching system based on virtual environment technology. This paper designs and builds a virtual experimental operating platform to assist students in...
Cross-border e-commerce(CBRC) is increasingly affecting the value of traditional trade due to its rich variety, convenient operation, and free of time and space restrictions, and has also changed the consumer's Shopping habits....
With the popularity of online shopping, a large body of studies have paid much attention to the factors influencing consumers’ information seeking and assessing. However, theoretical development and empirical testing are still...
With the rapid development of computer intelligence technology, the majority of scholars have a great interest in the detection and tracking of moving targets in the field of video surveillance and have been involved in its...
This study defines translator training as a pedagogical scheme to help learners build up a knowledge network that should sustain their professional competence. It explores specifically how a computer-assisted mode of training...
It is expected that website design can lead to online trust, although research that systematically examines such a relationship is little. In addition, far too little attention has been paid to understand the effect of website...
Multilevel thresholding image segmentation has always been a hot issue of research in last several years since it has a plenty of applications. Traditional exhaustive search method consumes a lot of time for searching the...
This study reviewed EC studies in China. A total of 1,982 journal articles published between 2001 and 2020 were collected from the Web of Science database. In addition, it referred to the Five-Year Plan for Economic and Social...
Under the backdrop of the continuous escalation of the Sino—U.S. trade friction, China's industrial development environment in global value chains (GVCs) has further deteriorated, research on the improvement GVC status of the...
A warmer climate is expected to lead to more serious natural disasters, such as heavy storms, prolonged droughts and frequent floods. For a high-density urban region, the flash flood problem may become worse due to possible...
In the era of big data-driven digital economies, technology commercialization capability has become the lifeblood of high-tech enterprises to shape competitive advantage and achieve multiplier growth, while the related research...
Although it is widely acknowledged that translation is a cognitive process, there is scarcely any study establishing connections between the text and mental representations and giving a systematic and comprehensive explanation...
To improve the hidden capacity of a single question, further avoid the absence of authentication and provide self-repair ability, this paper proposes a high capacity test disguise method combined with interpolation backup and...
With the development of the two-sided market, many platform enterprises classify their users into different types and cooperate with them with different strategies. The extant literature mainly explores the pricing and...
Fog computing is a potential solution for the Internet of Things in close connection with things and end-users. Fog computing will easily transfer sensitive data without delaying distributed devices. Moreover, fog computing is...
The emergence of the cloud computing service has resulted in the entry of many companies into the market, with numerous competitors for cloud computing leading the technological trend. Recent studies have mainly focused on the...
In this paper, CiteSpace is used to conduct metrological and visual analysis of the core journals of blended learning research (2003-2021) collected by the China National Knowledge Infrastructure (CNKI). The results show that...
With the progress of digital and mobile technologies, mobile short video apps (MSAs) have been booming in recent years. These MSAs are expanding their role in social commerce, which has aroused scholar’s and practitioners’...