Paul Jen‐Hwa Hu
Biographic Data
| ID | 6542243 |
|---|---|
| NAME | Paul Jen‐Hwa Hu |
| GIVEN NAMES | Paul Jen‐Hwa |
| FAMILY NAME | Hu |
| SIGNATURE | HU P J H |
| AFFILIATIONS | University of Utah |
| ORCID | 0000-0002-4981-895X |
| VERIFIED | Yes |
| TOTAL WORKS | 9 |
| TOTAL CITATIONS | 1 |
| AUTHOR COUNT | 9 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1999 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 1 |
Energy-Social Manufacturing for Social Computing
This article explores social manufacturing (SM) within cyber–physical–social systems (CPSSs), leveraging artificial intelligence (AI) to revolutionize energy prosumer networks. We introduce a blockchain-enabled operation and management mechanism for energy systems, incorporating energy aggregators for efficient transaction audits and employing consortium blockchain and proof-of-work for enhanced security. Guided by social governance principles an…
Socially Governed Energy Hub Trading Enabled by Blockchain-Based Transactions
Decentralized trading schemes involving energy prosumers have prevailed in recent years. Such schemes provide a pathway for increased energy efficiency and can be enhanced by the use of blockchain technology to address security concerns in decentralized trading. To improve transaction security and privacy protection while ensuring desirable social governance, this article proposes a novel two-stage blockchain-based operation and trading mechanism…
A Deep Learning Approach for Semantic Analysis of Covid-19-Related Stigma on Social Media
The rapid spread of the pandemic of coronavirus disease of 2019 (COVID-19) has created an unprecedented, global health disaster. During the outburst period, the paucity of knowledge and research aggravated devastating panic and fears that lead to social stigma and created serious obstacles to contain the disastrous epidemic. We propose a deep learning-based method to detect stigmatized contents on online social network (OSN) platforms in the earl…
Two-Stage Co-Optimization for Utility-Social Systems With Social-Aware P2P Trading
Effective utility system management is fundamental and critical for ensuring the normal activities, operations, and services in cities and urban areas. In that regard, the advanced information and communication technologies underpinning smart cities enable close linkages and coordination of different subutility systems, which is now attracting research attention. To increase operational efficiency, we propose a two-stage optimal co-management mod…
Managing Citizens’ Uncertainty in E-Government Services
This paper investigates how citizens’ uncertainty in e-government services can be managed. First, we draw from uncertainty reduction theory, and propose that transparency and trust are two key means of reducing citizens’ uncertainty in e-government services. Second, we identify two key sets of relevant drivers of e-government service use: (1) information quality characteristics, i.e., accuracy and completeness; and (2) channel characteristics, i.…
Extending the two-stage information systems continuance model: incorporating UTAUT predictors and the role of context
This study presents two extensions to the two-stage expectation-confirmation theory of information systems (IS) continuance. First, we expand the belief set from perceived usefulness in the original IS continuance model to include three additional predictors identified in the unified theory of acceptance and use of technology, namely effort expectancy, social influence and facilitating conditions. Second, we ground the IS continuance model in the…
Technology Implementation Management in Law Enforcement
Increasingly, government agencies are facing the challenge of effective implementation of information technologies critical to their digital government programs and initiatives. This article reports two usercentric evaluation studies of COPLINK, an integrated knowledge management system that supports and enhances lawenforcement officers’crime-fighting activities. Specifically, the evaluations concentrate on system usability and user acceptance in…
Information Technology Acceptance by Individual Professionals
The proliferation of innovative and exciting information technology applications that target individual “professionals” has made the examination or re‐examination of existing technology acceptance theories and models in a “professional” setting increasingly important. The current research represents a conceptual replication of several previous model comparison studies. The particular models under investigation are the Technology Acceptance Model …
Examining the Technology Acceptance Model Using Physician Acceptance of Telemedicine Technology
The rapid growth of investment in information technology (IT) by organizations worldwide has made user acceptance an increasingly critical technology implementation and management issue. While such acceptance has received fairly extensive attention from previous research, additional efforts are needed to examine or validate existing research results, particularly those involving different technologies, user populations, and/or organizational cont…
Technology Implementation Management in Law Enforcement
Increasingly, government agencies are facing the challenge of effective implementation of information technologies critical to their digital government programs and initiatives. This article reports two usercentric evaluation studies of COPLINK, an integrated knowledge management system that supports and enhances lawenforcement officers’crime-fighting activities. Specifically, the evaluations concentrate on system usability and user acceptance in…
Examining the Technology Acceptance Model Using Physician Acceptance of Telemedicine Technology
The rapid growth of investment in information technology (IT) by organizations worldwide has made user acceptance an increasingly critical technology implementation and management issue. While such acceptance has received fairly extensive attention from previous research, additional efforts are needed to examine or validate existing research results, particularly those involving different technologies, user populations, and/or organizational cont…
Information Technology Acceptance by Individual Professionals
The proliferation of innovative and exciting information technology applications that target individual “professionals” has made the examination or re‐examination of existing technology acceptance theories and models in a “professional” setting increasingly important. The current research represents a conceptual replication of several previous model comparison studies. The particular models under investigation are the Technology Acceptance Model …
Technology Implementation Management in Law Enforcement
Increasingly, government agencies are facing the challenge of effective implementation of information technologies critical to their digital government programs and initiatives. This article reports two usercentric evaluation studies of COPLINK, an integrated knowledge management system that supports and enhances lawenforcement officers’crime-fighting activities. Specifically, the evaluations concentrate on system usability and user acceptance in…
Extending the two-stage information systems continuance model: incorporating UTAUT predictors and the role of context
This study presents two extensions to the two-stage expectation-confirmation theory of information systems (IS) continuance. First, we expand the belief set from perceived usefulness in the original IS continuance model to include three additional predictors identified in the unified theory of acceptance and use of technology, namely effort expectancy, social influence and facilitating conditions. Second, we ground the IS continuance model in the…
Managing Citizens’ Uncertainty in E-Government Services
This paper investigates how citizens’ uncertainty in e-government services can be managed. First, we draw from uncertainty reduction theory, and propose that transparency and trust are two key means of reducing citizens’ uncertainty in e-government services. Second, we identify two key sets of relevant drivers of e-government service use: (1) information quality characteristics, i.e., accuracy and completeness; and (2) channel characteristics, i.…
A Deep Learning Approach for Semantic Analysis of Covid-19-Related Stigma on Social Media
The rapid spread of the pandemic of coronavirus disease of 2019 (COVID-19) has created an unprecedented, global health disaster. During the outburst period, the paucity of knowledge and research aggravated devastating panic and fears that lead to social stigma and created serious obstacles to contain the disastrous epidemic. We propose a deep learning-based method to detect stigmatized contents on online social network (OSN) platforms in the earl…
Two-Stage Co-Optimization for Utility-Social Systems With Social-Aware P2P Trading
Effective utility system management is fundamental and critical for ensuring the normal activities, operations, and services in cities and urban areas. In that regard, the advanced information and communication technologies underpinning smart cities enable close linkages and coordination of different subutility systems, which is now attracting research attention. To increase operational efficiency, we propose a two-stage optimal co-management mod…
Energy-Social Manufacturing for Social Computing
This article explores social manufacturing (SM) within cyber–physical–social systems (CPSSs), leveraging artificial intelligence (AI) to revolutionize energy prosumer networks. We introduce a blockchain-enabled operation and management mechanism for energy systems, incorporating energy aggregators for efficient transaction audits and employing consortium blockchain and proof-of-work for enhanced security. Guided by social governance principles an…
Socially Governed Energy Hub Trading Enabled by Blockchain-Based Transactions
Decentralized trading schemes involving energy prosumers have prevailed in recent years. Such schemes provide a pathway for increased energy efficiency and can be enhanced by the use of blockchain technology to address security concerns in decentralized trading. To improve transaction security and privacy protection while ensuring desirable social governance, this article proposes a novel two-stage blockchain-based operation and trading mechanism…
Computer Science (9 works) · Business (7 works) · Technology Adoption and User Behaviour (5 works) · Knowledge management (4 works) · Psychology (4 works) · Computer security (3 works) · Digital Marketing and Social Media (3 works) · E-Government and Public Services (3 works) · Engineering (3 works) · Marketing (3 works)