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Phosphorus supply and management in vegetable production systems in China
Rui WANG, Weiming SHI, Yilin LI
Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 4, Pages 348-356 doi: 10.15302/J-FASE-2019277
Vegetable production systems involve high rates of chemical and organic fertilizer applications, leading to significant P accumulation in vegetable soils, as well as a decrease in P use efficiency (PUE), which is one of the key limiting factors in vegetable production. This review introduces the vegetable production systems in China and their fertilization status, and analyzes probable causes of overfertilization of vegetable fields. Poorly developed root systems and high P demand have led to the need to maintain much higher available P concentrations in the root zone for regular growth of vegetables, which might necessitate higher phosphate fertilizer input than the plants require. Research on strategies to improve vegetable PUE and the mechanisms of these strategies are summarized in this review. Increasing the P uptake by vegetables by supplying P during the critical growth stage and effectively utilizing the accumulated P by optimizing the C:P ratio in soils can substantially increase PUE. These advances will provide a basis for improving PUE and optimizing phosphate fertilizer applications in vegetable production through regulatory measures. In addition, some policies are recommended that could ensure the safety of vegetables and improve product quality. This review also aims to improve understanding of P cycling in vegetable fields and assist in the development of best practices to manage P reserves globally.
Keywords: phosphate fertilizer phosphorus use efficiency vegetable production systems phosphorus management policyrecommendation
SRIM Scheme: An Impression-Management Scheme for Privacy-Aware Photo-Sharing Users Article
Fenghua Li, Zhe Sun, Ben Niu, Yunchuan Guo, Ziwen Liu
Engineering 2018, Volume 4, Issue 1, Pages 85-93 doi: 10.1016/j.eng.2018.02.003
Keywords: Impression management Relational privacy Photo sharing Policy recommendation Proxemics
Trend Analysis and Policy Recommendation on Aqutic Biosecurity in China
Huang Jie,Zeng Lingbing,Dong Xuan,Liang Yan,Xie Guosi and Zhang Qingli
Strategic Study of CAE 2016, Volume 18, Issue 3, Pages 15-21 doi: 10.15302/J-SSCAE-2016.03.003
The development status and trend of Chinese aquaculture disease control is analyzed in this paper, and basic judgments are made on aquatic biosecurity in China. According to the 13th Five-Year Plan, the paper summerizes the strategic objectives, priorities and principles that will benefit the aquatic biosecurity system in China. Furthermore, in order to provide theoretical support for the sustainable development of Chinese healthy aquaculture, the authors put forward some important suggestions, such as "adjusting the development policies for Chinese aquaculture under the guidance of biosecurity", "actively being geared to international standards to promote Chinese management levels on aquatic animal health", and "quickly launching and implementing a batch of key science and technology R&D programs on aquatic biosecurity". As indicated in this paper, the aquatic biosecurity is at the strategic position of national ecological security and its implementation reflect the governance capacity in aquaculture, and it should be centered on the aquatic biosecurity to lead the upgrade and reconstruction on Chinese aquaculture. It is emphasized that the biosecurity system in national and provincial genetic breeding farms for pedigree and fine varieties of aquatic species should be launched as soon as possible.
Keywords: aquatic health biosecurity the 13th Five-Year Plan sustainable development ecological security
Non-IID Recommender Systems: A Review and Framework of Recommendation Paradigm Shifting Artical
Longbing Cao
Engineering 2016, Volume 2, Issue 2, Pages 212-224 doi: 10.1016/J.ENG.2016.02.013
While recommendation plays an increasingly critical role in our living, study, work, and entertainmentIn this paper, the non-IID nature and characteristics of recommendation are discussed, followed by thetheoretical framework in order to build a deep and comprehensive understanding of the intrinsic nature of recommendationThis non-IID recommendation research triggers the paradigm shift from IID to non-IID recommendation research
Keywords: relationship Coupling learning Relational learning IIDness learning Non-IIDness learning Recommender system Recommendation Non-IID recommendation
Chaoyang FU,Wangfeng LI
Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2, Pages 310-316 doi: 10.1007/s11783-014-0658-9
Keywords: environmental policy distributed environment policy distributed parameter model lumped parameter model
R&D Input and Technological Innovation in the China’s Environmental Protection Industry
Xue Jie, Ma Zhongyu, Luo Hong, Yang Zhanhong, Feng Huijuan1, Pei Yingying, Lv Lianhong
Strategic Study of CAE 2016, Volume 18, Issue 4, Pages 23-31 doi: 10.15302/J-SSCAE-2016.04.004
Technological innovation is an important driving force for the development of the environmental protection industry and is particularly important to promote industrial upgrading and transformation of environmental protection as the new normal. Based on the data from the fourth survey of environmental technology research and development (R&D) situation of 23 820 enterprises related to the national environmental protection industry, with using descriptive statistical method, the state of R&D investment and technological innovation of China’s environmental protection industry in 2011 are analyzed in this study. A qualitative analysis of the factors affecting China’s environmental protection industry’s R&D capabilities is made to help decision-makers to fully grasp the inputs and outputs for R&D in the environmental protection industry.
Keywords: environmental protection industry technological innovation R&D investment policy recommendation
Toward Privacy-Preserving Personalized Recommendation Services Review
Cong Wang, Yifeng Zheng, Jinghua Jiang, Kui Ren
Engineering 2018, Volume 4, Issue 1, Pages 21-28 doi: 10.1016/j.eng.2018.02.005
Recommendation systems are crucially important for the delivery of personalized services to users.With personalized recommendation services, users can enjoy a variety of targeted recommendations suchIn addition, personalized recommendation services have become extremely effective revenue drivers forWe present the general architecture of personalized recommendation systems, the privacy issues therein, and existing works that focus on privacy-preserving personalized recommendation services.
Keywords: Privacy protection Personalized recommendation services Targeted delivery Collaborative filtering Machine
China’s policy framework for carbon capture, utilization and storage: Review, analysis, and outlook
Frontiers in Energy 2023, Volume 17, Issue 3, Pages 400-411 doi: 10.1007/s11708-023-0862-z
Keywords: carbon capture utilization and storage (CCUS) policy content analysis China
Yinglie ZHOU, Cunkuan BAO,
Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1, Pages 82-90 doi: 10.1007/s11783-010-0004-9
Keywords: Policy Environmental Assessment (PEA) policy hierarchy PEA hierarchy methodological framework
Rare tumors: a blue ocean of investigation
Frontiers of Medicine 2023, Volume 17, Issue 2, Pages 220-230 doi: 10.1007/s11684-023-0984-z
Keywords: rare tumors diagnosis flowchart treatment strategy clinical trials recommendation
A microblog recommendation algorithm based on social tagging and a temporal interest evolution model
Zhen-ming YUAN,Chi HUANG,Xiao-yan SUN,Xing-xing LI,Dong-rong XU
Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 7, Pages 532-540 doi: 10.1631/FITEE.1400368
Keywords: Recommender system Collaborative filtering Social tagging Interest evolution model
Translating evidence into policy in China: opportunities and challenges
Jiyao Wang, Xuejuan Jin
Frontiers of Medicine 2011, Volume 5, Issue 3, Pages 315-320 doi: 10.1007/s11684-011-0146-6
Keywords: clinical epidemiology evidence-based decision making policy
EncyCatalogRec: catalog recommendation for encyclopedia article completion Article
Wei-ming LU, Jia-hui LIU, Wei XU, Peng WANG, Bao-gang WEI
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 3, Pages 436-447 doi: 10.1631/FITEE.1800363
Keywords: Catalog recommendation Encyclopedia article completion Product graph Transductive learning
Moving policy and regulation forward for single-use plastic alternatives
Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-021-1423-5
Keywords: Single-use plastic alternatives Policy Regulation Sustainable development
Exploring nonlinear spatiotemporal effects for personalized next point-of-interest recommendation
孙曦,吕志民
Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 9, Pages 1273-1286 doi: 10.1631/FITEE.2200304
Keywords: Point-of-interest recommendation Spatiotemporal effects Long short-term memory (LSTM) Attention mechanism
Title Author Date Type Operation
Phosphorus supply and management in vegetable production systems in China
Rui WANG, Weiming SHI, Yilin LI
Journal Article
SRIM Scheme: An Impression-Management Scheme for Privacy-Aware Photo-Sharing Users
Fenghua Li, Zhe Sun, Ben Niu, Yunchuan Guo, Ziwen Liu
Journal Article
Trend Analysis and Policy Recommendation on Aqutic Biosecurity in China
Huang Jie,Zeng Lingbing,Dong Xuan,Liang Yan,Xie Guosi and Zhang Qingli
Journal Article
Non-IID Recommender Systems: A Review and Framework of Recommendation Paradigm Shifting
Longbing Cao
Journal Article
Analysis of the current situation of environmental policy of China and establishment of distributed environmentalpolicy framework
Chaoyang FU,Wangfeng LI
Journal Article
R&D Input and Technological Innovation in the China’s Environmental Protection Industry
Xue Jie, Ma Zhongyu, Luo Hong, Yang Zhanhong, Feng Huijuan1, Pei Yingying, Lv Lianhong
Journal Article
Toward Privacy-Preserving Personalized Recommendation Services
Cong Wang, Yifeng Zheng, Jinghua Jiang, Kui Ren
Journal Article
China’s policy framework for carbon capture, utilization and storage: Review, analysis, and outlook
Journal Article
Hierarchical methodological framework to improve Policy Environmental Assessment: Based on policy layer
Yinglie ZHOU, Cunkuan BAO,
Journal Article
A microblog recommendation algorithm based on social tagging and a temporal interest evolution model
Zhen-ming YUAN,Chi HUANG,Xiao-yan SUN,Xing-xing LI,Dong-rong XU
Journal Article
Translating evidence into policy in China: opportunities and challenges
Jiyao Wang, Xuejuan Jin
Journal Article
EncyCatalogRec: catalog recommendation for encyclopedia article completion
Wei-ming LU, Jia-hui LIU, Wei XU, Peng WANG, Bao-gang WEI
Journal Article