Jianhua Liu
Biographic Data
| ID | 3892165 |
|---|---|
| NAME | Jianhua Liu |
| GIVEN NAMES | Jianhua |
| FAMILY NAME | Liu |
| SIGNATURE | LIU J |
| AFFILIATIONS | Wanfang Data (China) |
| ORCID | 0009-0003-3150-5482 |
| VERIFIED | Yes |
| TOTAL WORKS | 13 |
| TOTAL CITATIONS | 1 |
| WORKS AS AUTHOR | 13 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1998 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Multidimensional network community structures and breakthrough technology diffusion
Beyond openness
OpenAlex, launched in 2022 as a fully open scholarly data source, promises greater inclusiveness compared to traditional proprietary databases. This study evaluates whether OpenAlex delivers on that promise by examining its coverage and metadata quality for Chinese-language journals and their articles. Using the 2023 edition of A Guide to the Core Journals of China (GCJC) and Wanfang Data as a benchmark, we analyze three aspects: (1) journal-leve…
Analyzing the Nexus Between Economic Policies and SDG 13 in G7 Countries
This study examines how policy mixes shape progress toward SDG 13 (climate action) in G7 economies through a configurational lens. Rather than treating instruments in isolation, the analysis reveals that outcomes emerge from complementarities and substitutions among governance arrangements, mitigation policies, finance–innovation systems, fiscal tools, renewable energy deployment, and labor–transition measures. Two recurrent logics stand out. A g…
Unmasking review usefulness
This study explores how central cues, peripheral cues, and product-related signals influence the perceived usefulness of online reviews in the tourism sector. Using a large dataset of 1,544,920 reviews from Ctrip.com, the study employs advanced analytical methods, including text mining and zero-inflated negative binomial (ZINB) regression, to test the proposed hypotheses. The research reveals that factors like review valence, readability, length,…
A model of knowledge chain integration for complex product R&D projects based on DSM and TCPN
Complex product research and development projects usually are large scale with high cost and complex technologies and with large number of group members involved. From the perspective of complex system management, this paper adopts design structure matrix and timing constraint Petri nets (TCPN) to analyse knowledge behaviour and time constraints of team members in complex product R&D projects. In specific, this paper first develops a knowledge‐ac…
The Sanctification of the Disabled
Similarly to China, Japan has a long history of worshiping fortune gods. The act of making offerings and praying to these deities has been practiced since ancient times. Fortune gods are figures in Japanese folk religion that are believed to bring happiness, hope, and good luck. When speaking of fortune gods in Japan, people will first think of the Seven Lucky Gods. Apart from them, there are also some local fortune gods such as Fukusuke and Send…
Surface ozone pollution in China
Introduction Within the context of the yearly improvement of particulate matter (PM) pollution in Chinese cities, Surface ozone (O 3 ) concentrations are increasing instead of decreasing and are becoming the second most important air pollutant after PM. Long-term exposure to high concentrations of O 3 can have adverse effects on human health. In-depth investigation of the spatiotemporal patterns, exposure risks, and drivers of O 3 is relevant for…
Whole-genome sequencing to characterize the genetic structure and transmission risk of Mycobacterium tuberculosis in Yichang city of China
Objective: in rural China, we used whole genome sequencing to analyze clinical strains collected from patients in two counties of Yichang for three consecutive years. Methods: From 2018 to 2020, sputum samples were collected for cultures from patients with suspected tuberculosis in Yidu and Zigui county, and DNA was extracted from the positive strains for genome sequencing. The online SAM-TB platform was used to identify the genotypes and drug re…
An Easy-to-Use Public Health-Driven Method (the Generalized Logistic Differential Equation Model) Accurately Simulated Covid-19 Epidemic in Wuhan and Correctly Determined the Early Warning Time
Introduction Modeling on infectious diseases is significant to facilitate public health policymaking. There are two main mathematical methods that can be used for the simulation of the epidemic and prediction of optimal early warning timing: the logistic differential equation (LDE) model and the more complex generalized logistic differential equation (GLDE) model. This study aimed to compare and analyze these two models. Methods We collected data…
A BIM Based Hybrid 3D Indoor Map Model for Indoor Positioning and Navigation
Accurate and fast indoor Location-Based Services (LBS) is very important for daily life and emergency response. Indoor map is the basis of indoor LBS. The model construction and data organization of indoor map are the key scientific problems that urgently need to be solved in the current indoor LBS application. In recent years, hybrid models have been used widely in the research of indoor map, because they can balance the limitations of single mo…
Do national funding organizations properly address the diseases with the highest burden
Sustainability and coastal zone management in Hong Kong — the case of Mirs Bay
Hong Kong's coastal zone is under considerable stress as a result of continuing population growth, large-scale infrastructure developments, extensive land reclamation projects, the ineffective control of various types of pollution, and a growing problem of cross-border pollution associated with rapid development in neighbouring parts of Mainland China. Policy-related and institutional weaknesses have resulted in a failure to tackle environmental …
Towards the development of sustainability indicators for marine biodiversity in Hong Kong
Widely reported indicators of biodiversity within the pressure–state– response paradigm largely comprise (i) lists of ‘threatened’ species, (ii) threatened species as a percentage of total native species (a state indicator) and (iii) statistics on the proportion of terrestrial or marine areas designated as ‘protected’ (a response indicator). It is arguable, however, that these reported indicators do not provide effective measures of the pressures…
A model of knowledge chain integration for complex product R&D projects based on DSM and TCPN
Complex product research and development projects usually are large scale with high cost and complex technologies and with large number of group members involved. From the perspective of complex system management, this paper adopts design structure matrix and timing constraint Petri nets (TCPN) to analyse knowledge behaviour and time constraints of team members in complex product R&D projects. In specific, this paper first develops a knowledge‐ac…
Sustainability and coastal zone management in Hong Kong — the case of Mirs Bay
Hong Kong's coastal zone is under considerable stress as a result of continuing population growth, large-scale infrastructure developments, extensive land reclamation projects, the ineffective control of various types of pollution, and a growing problem of cross-border pollution associated with rapid development in neighbouring parts of Mainland China. Policy-related and institutional weaknesses have resulted in a failure to tackle environmental …
Towards the development of sustainability indicators for marine biodiversity in Hong Kong
Widely reported indicators of biodiversity within the pressure–state– response paradigm largely comprise (i) lists of ‘threatened’ species, (ii) threatened species as a percentage of total native species (a state indicator) and (iii) statistics on the proportion of terrestrial or marine areas designated as ‘protected’ (a response indicator). It is arguable, however, that these reported indicators do not provide effective measures of the pressures…
A BIM Based Hybrid 3D Indoor Map Model for Indoor Positioning and Navigation
Accurate and fast indoor Location-Based Services (LBS) is very important for daily life and emergency response. Indoor map is the basis of indoor LBS. The model construction and data organization of indoor map are the key scientific problems that urgently need to be solved in the current indoor LBS application. In recent years, hybrid models have been used widely in the research of indoor map, because they can balance the limitations of single mo…
Do national funding organizations properly address the diseases with the highest burden
An Easy-to-Use Public Health-Driven Method (the Generalized Logistic Differential Equation Model) Accurately Simulated Covid-19 Epidemic in Wuhan and Correctly Determined the Early Warning Time
Introduction Modeling on infectious diseases is significant to facilitate public health policymaking. There are two main mathematical methods that can be used for the simulation of the epidemic and prediction of optimal early warning timing: the logistic differential equation (LDE) model and the more complex generalized logistic differential equation (GLDE) model. This study aimed to compare and analyze these two models. Methods We collected data…
Surface ozone pollution in China
Introduction Within the context of the yearly improvement of particulate matter (PM) pollution in Chinese cities, Surface ozone (O 3 ) concentrations are increasing instead of decreasing and are becoming the second most important air pollutant after PM. Long-term exposure to high concentrations of O 3 can have adverse effects on human health. In-depth investigation of the spatiotemporal patterns, exposure risks, and drivers of O 3 is relevant for…
Whole-genome sequencing to characterize the genetic structure and transmission risk of Mycobacterium tuberculosis in Yichang city of China
Objective: in rural China, we used whole genome sequencing to analyze clinical strains collected from patients in two counties of Yichang for three consecutive years. Methods: From 2018 to 2020, sputum samples were collected for cultures from patients with suspected tuberculosis in Yidu and Zigui county, and DNA was extracted from the positive strains for genome sequencing. The online SAM-TB platform was used to identify the genotypes and drug re…
The Sanctification of the Disabled
Similarly to China, Japan has a long history of worshiping fortune gods. The act of making offerings and praying to these deities has been practiced since ancient times. Fortune gods are figures in Japanese folk religion that are believed to bring happiness, hope, and good luck. When speaking of fortune gods in Japan, people will first think of the Seven Lucky Gods. Apart from them, there are also some local fortune gods such as Fukusuke and Send…
Analyzing the Nexus Between Economic Policies and SDG 13 in G7 Countries
This study examines how policy mixes shape progress toward SDG 13 (climate action) in G7 economies through a configurational lens. Rather than treating instruments in isolation, the analysis reveals that outcomes emerge from complementarities and substitutions among governance arrangements, mitigation policies, finance–innovation systems, fiscal tools, renewable energy deployment, and labor–transition measures. Two recurrent logics stand out. A g…
Unmasking review usefulness
This study explores how central cues, peripheral cues, and product-related signals influence the perceived usefulness of online reviews in the tourism sector. Using a large dataset of 1,544,920 reviews from Ctrip.com, the study employs advanced analytical methods, including text mining and zero-inflated negative binomial (ZINB) regression, to test the proposed hypotheses. The research reveals that factors like review valence, readability, length,…
A model of knowledge chain integration for complex product R&D projects based on DSM and TCPN
Complex product research and development projects usually are large scale with high cost and complex technologies and with large number of group members involved. From the perspective of complex system management, this paper adopts design structure matrix and timing constraint Petri nets (TCPN) to analyse knowledge behaviour and time constraints of team members in complex product R&D projects. In specific, this paper first develops a knowledge‐ac…
Multidimensional network community structures and breakthrough technology diffusion
Beyond openness
OpenAlex, launched in 2022 as a fully open scholarly data source, promises greater inclusiveness compared to traditional proprietary databases. This study evaluates whether OpenAlex delivers on that promise by examining its coverage and metadata quality for Chinese-language journals and their articles. Using the 2023 edition of A Guide to the Core Journals of China (GCJC) and Wanfang Data as a benchmark, we analyze three aspects: (1) journal-leve…
China (4 works) · Medicine (4 works) · Biology (3 works) · Ecology (3 works) · Environmental health (3 works) · Environmental Science (3 works) · Geography (3 works) · Pollution (3 works) · Biodiversity (2 works) · Coastal and Marine Management (2 works)