Dazhi Chong's research while affiliated with California Lutheran University and other places

Publications (18)

Article
Full-text available
This paper adopts the knowledge map method and selects the field of mobile communication technology and wireless communication technology to represent the electronic information and communication industry for disruptive technology recognition. Through the analysis of keyword co-occurrence network and keyword frequency changes in the relevant litera...
Article
Businesses have been using social media to promote products and services to increase sales. This paper aims to study the impact of Facebook on real estate sales. First, we examine how realtors’ activities on Facebook business pages are associated with real estate sales. Then, we include time lags in analysis because a time lag can be expected betwe...
Article
Currently, many countries are striving to transform and upgrade their manufacturing industries. Manufacturing development strategies such as Industry 4.0 have attracted a lot of attention from both industry and academia. To provide a fundamental basis and reference for the development of China's manufacturing industry, this study reviews the key co...
Article
The concept of Industry 4.0 has been widely recognized by the world since its introduction in 2011 Hannover Industrial Expo. Industry 4.0 strategy does not only revolutionize the manufacturing system and processes but also lead to the formation of the intelligent supply chain. Currently, Industry 4.0‐based intelligent supply chain has attracted a l...
Chapter
More and more businesses are using social media to promote services and increase sales. This paper explores the impact of Facebook on real estate sales. First, we examine how Facebook activities are associated with real estate sales. Then, we include time lags in our analysis, because a time lag can be expected between the activates on Facebook and...
Article
Purpose The Internet of Things (IoT) has attracted a lot of attention in both industrial and academic fields for recent years. Artificial intelligence (AI) has developed rapidly in recent years as well. AI naturally combines with the Internet of Things in various ways, enabling big data applications, machine learning algorithms, deep learning, know...
Article
This study analyzes how social media affects bank loan contracting. Using a sample of 642 US bank loan contracts, we hypothesize that social media can enhance information dissemination and mitigate the information asymmetry between borrowers and lenders. Consistent with this hypothesis, we find that borrowers that receive positive social media user...
Article
Purpose Semantic Web is an extension of the World Wide Web by tagging content with “meaning”. In general, question answering systems based on semantic Web face a number of difficult issues. This paper aims to design an experimental environment with custom rules and scalable data sets and evaluate the performance of a proposed optimized backward ch...
Article
This paper examines whether and how the adoption of eXtensible Business Reporting Language (XBRL) reduces information asymmetry in loan contracting. We hypothesize that the adoption of XBRL can enhance information dissemination and mitigate the information asymmetry problem between borrowers and lenders. Using a sample of 554 US bank loan contracts...
Conference Paper
In the semantic web, content is tagged with "meaning" or "semantics" to facilitate machine processing and web searching. In general, question answering systems that are built on top of reasoning and inference face a number of difficult issues. In this paper, we analyze scalability issues faced by a question answering system used by a knowledge base...
Article
Full-text available
A large amount of user-generated content is now freely available on social media sites. To increase their competitive advantage, companies need to monitor and analyze not only the customer-generated content on their own social media sites, but also the content on their competitors’ social media sites. In this article, we describe a framework to int...
Article
Web 3.0 technology will revolutionize the learning process, enabling data linking to connect learning resources and create ontologies for different areas of knowledge that enable ‘smart searches.’ Smart or semantic searches perceive relationships among various pieces of information and present them to the learner. Connectivism has been proposed as...
Article
With more and more data generated, it has become a big challenge for traditional architectures and infrastructures to process large amounts of data within an acceptable time and resources. In order to efficiently extract value from these data, organizations need to find new tools and methods specialized for big data processing. For this reason, big...
Article
This paper describes a hybrid approach, using bibliometrics and text-mining, used to analyze longitudinal trends in the literature of e-marketing research from 2001 to 2010. The abstracts of 888 articles from six leading marketing journals were analyzed. The analysis identifies several core topics and themes of e-marketing research and reveals tren...
Chapter
This paper describes a hybrid approach, using bibliometrics and text-mining, used to analyze longitudinal trends in the literature of e-marketing research from 2001 to 2010. The abstracts of 888 articles from six leading marketing journals were analyzed. The analysis identifies several core topics and themes of e-marketing research and reveals tren...

Citations

... Based on this material identification system, Jia et al. downloaded 1000 images (including 10 materials, each the material contains 100 images) to build the Flickr material database (FMD). This database became the classic database for human and computer identification materials [8]. Liu et al. used crowdsourcing technology to build a database of materials in natural environments, which consisted of 23 materials containing 3 million hand-marked area pictures. ...
... In addition to imagery data, free-form texts have also been actively utilized recently, whereby studies on free-form texts are often referred to as sentiment analysis. Beracha et al. (2019) and Shi et al. (2021) fed news articles and social media messages into neural networks to estimate price trends for future real estate markets, thereby demonstrating that media-expressed sentiment can help predict real estate returns. Overall, there is a noticeable trend in real estate market analysis of the exploitation of multi-source data, as evidenced by image analysis and sentiment analysis within a neural network framework (Zou & Wang, 2021). ...
... Resilience involves different dimensions in readiness, response, and further recovery to cope with an uncertain and uneven atmosphere and smooth running of the operations in the right direction (Ali et al., 2021). Likewise, a firm must have a certain degree of supply chain visibility (SCV)the ability of a supply chain to keep track of the flow of goods, funds, and information-to improve its SC resilience and performance (Xie et al., 2020). SCV is essential for acquiring the right information at the right time at the right place to the supply chain partners. ...
... 4 Machado et al., 2020Gu et al., 2019;Wang et al., 2020; UNIDO, 2019a UNIDO, , 2019b. 4 aBibby and Dehe, 2018;Benitez et al., 2020;Bueno et al., 2020; Butt, 2020; Culot et al., 2020a Culot et al., , 2020bFragapane et al., 2020;Garay-Rondero et al., 2019;Kerin and Pham, 2020;Khan and Turowski, 2016;Lakmali and Vidanagamachchi, 2020;Nagy et al., 2018;Peralta and Soltero, 2020;Rajput and Singh, 2019;Sharma et al., 2020;De Sousa Jabbour et al., 2018;Wang et al., 2020. Brettel et al., 2014Sun et al., 2020; Butt, 2020; Ejsmont et al., 2020a Ejsmont et al., , 2020bPfohl et al., 2015; ...
... AI using information technology is the cornerstone of smart cities [24]. As the world population grows and increases urbanization, AI technologies are increasingly being used to improve quality of life: smart traffic [25], intelligent information management [26], and smart health care [27]. Such evolution typically consists of various AI approaches that are widely adopted by city's decision-makers who establish the governing system [28]. ...
... Behrisch et al. (2018) conduct a survey on commercial visual analytics systems and explore how visual analytics systems advance in the big data analytics¯eld. Chong et al. (2018) analyze how social media a®ects bank loan contracting. Jia et al. (2018) propose a big data arena to build an e®ective trial-and-error environment for analysis algorithm design and application exploration. ...
... Pellet is implemented in Java and supports reasoning with the full expressivity of OWL-DL. It provides consistency checking, concept satisfiability, and classification [31]. Also, Pellet is integrated into the Protégé tool [8]. ...
... Emotion, as an indispensable psychological activity in social networks, always affects the daily lives and decision-making processes of users. Recommendations based on emotion get much attention from researchers in the field of personalized recommendation [18][19][20][21][22]. Guo-Qiang et al. [23] built a collaborative filtering recommendation algorithm based on user emotion and combined user ratings and emotional comments together through subject extraction and sentiment analysis in users' project reviews. ...
... Since every one of the identity tuples fidðipÞ i ; idðmacÞ i ; idðappÞ i g will be assigned to the drivers, therefore, the cost of identities will PseudoID Fig. 3 Each cell contains a trusted Identity Authority (IA) server and a trusted Certificate Authority (CA) server. GeoID is the unique identity of a cell while PseudoID is the unique fake identity of a vehicle inside the cell and is given by IA Fig. 4 The vehicle i obtains pseudonyms and certificates in a secure channel [40] cost ¼ ...
... Although the content of these resources is needed by users, because these formats are customized by different software vendors, they cannot be smoothly transformed into each other, which makes the network financial report not only fail to improve the traditional financial report, but also fail to reflect the initiative and convenience of network interaction. e emergence of XBRL [8][9][10][11] meets various requirements of accounting information users for accounting information disclosure. ...