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Literature review on renewable energy development and China’s roadmap

Dequn ZHOU, Hao DING, Qunwei WANG, Bin SU

《工程管理前沿(英文)》 2021年 第8卷 第2期   页码 212-222 doi: 10.1007/s42524-020-0146-9

摘要: The low carbon energy transition has attracted worldwide attention to mitigate climate change. Renewable energy (RE) is the key to this transition, with significant developments to date, especially in China. This study systematically reviews the literature on RE development to identify a general context from many studies. The goal is to clarify key questions related to RE development from the current academic community. We first identify the forces driving RE development. Thereafter, we analyze methods for modeling RE developments considering the systematic and multiple complexity characteristics of RE. The study concludes with insights into the target selection and RE development roadmap in China.

关键词: renewable energy     energy transition     technology innovation     technology diffusion     development preference     energy system modeling    

Fuel type preference of taxi driver and its implications for air emissions

Feng WANG,Beibei LIU,Bing ZHANG,Jun BI

《环境科学与工程前沿(英文)》 2015年 第9卷 第4期   页码 702-711 doi: 10.1007/s11783-014-0665-x

摘要: Natural gas became an available fuel for taxis in 2005 and had occupied a market share of 43.6% in taxi industry till 2010 in Nanjing, China. To investigate the energy replacement pattern as well as the pollutants reduction potential of the taxi industry, first, the fuel preference determinants of taxi drivers for their next taxis are analyzed. Results show that as an important alternative for the traditional gasoline, natural gas is widely accepted (75%) by taxi drivers. Different from the previous studies which focused on the early stage of cleaner fuel replacement, taxi drivers with various characteristics (such as age, working experience, and education level) are consistent with their fuel preference when they choose their next taxis. Result suggests that policies that concern consumers with specific characteristics may have little effects on the change of the market share, when the alternative fuel market has been developed well. In addition, the increased share of gas in the fuel market achieves a 7.2% reduction of energy consumption. Considering life cycle emissions, the following air pollutants, namely Greenhouse Gases (GHGs), carbonic oxide (CO), nitrogen oxide (NO ), particulate matters (PM) and hydrocarbons (C H ), gain 10.0%, 3.5%, 20.5%, 36.1%, and 26.4% of reduction respectively. Assuming all taxi fleets powered by natural gas with local policy intervention, the energy conservation and the five major air pollutant emissions could achieve the maximum reductions with 12.2%, 16.0%, 8.8%, 22.5%, 44.2%, and 49.4% correspondingly.

关键词: fuel preference     energy replacement     environmental impacts     taxi    

ENVIRONMENTAL ATTITUDES AND CONSUMER PREFERENCE FOR ENVIRONMENTALLY-FRIENDLY BEVERAGE PACKAGING: THE

《农业科学与工程前沿(英文)》 2023年 第10卷 第1期   页码 95-108 doi: 10.15302/J-FASE-2022478

摘要:

● Consumer preference for environmentally-friendly beverage packaging was investigated.

关键词: China     consumer preference     food and beverage packaging     green identity label     information treatment     plastics    

Optimal risk allocation in alliance infrastructure projects: A social preference perspective

Xiang DING, Qian LI

《工程管理前沿(英文)》 2022年 第9卷 第2期   页码 326-336 doi: 10.1007/s42524-020-0145-x

摘要: The mechanism of risk allocation is designed to protect all stakeholders, and it is vital to project success. Qualitative and quantitative ways of optimizing risk allocation have been well documented in extant literature (e.g., allocation principles, models, and solutions), and the foci of existing research are usually the maximization of rational utility. Few research has focused on partners’ social preferences affecting the output of risk allocation. This study presents a quantitative approach based on modeling alliance member (AM)’s inequity aversion (IA) to analyze risk-sharing arrangements in an alliance project. Fehr and Schmidt’s inequity-aversion model is integrated into modeling partner’s utility. This paper derives results for an alliance leader (AL)’s optimal risk-sharing ratio and AM’s optimal risk-management effort simultaneously. The derivation is based on solving a restrained optimization problem using the conception and methods from Stackelberg game theory. Results show that an AM’s IA significantly affects risk allocation between AL and AM. Specifically, envious preference is positively related to AL’s optimal risk-sharing ratio, whereas guilty preference negatively affects AL’s optimal risk-sharing ratio. These findings will be of interest to academics and practitioners involved in designing alliance negotiations.

关键词: public project     contract design     risk sharing     inequity aversion     governance    

DIP-MOEA:一种形式化表达决策者偏好的双重网格交互偏好多目标进化算法 Research Article

赵禄达1,2,王斌1,2,姜晓平1,2,卢义成3,胡以华1,2

《信息与电子工程前沿(英文)》 2022年 第23卷 第11期   页码 1714-1732 doi: 10.1631/FITEE.2100508

摘要:

几乎所有现有的基于偏好的多目标进化算法(MOEA)给出的最终解集都与决策者偏好信息的表示存在一定距离。因此,提出一种多目标优化算法,称为双重网格交互式基于偏好的多目标进化算法(DIP-MOEA),该算法明确考虑了决策者偏好。首先根据实际多目标优化问题(MOPs)的优化目标和决策者偏好映射隶属度函数,生成决策偏好度网格和偏好误差网格。其次,提出偏好度支配和偏好误差支配两种种群支配方式,并利用该方案更新两个网格中的种群。最后综合两个网格中的种群并结合决策者偏好交互信息可进行偏好多目标优化交互。为验证DIP-MOEA性能,我们在基本DTLZ系列函数和多目标背包问题上对DIP-MOEA进行测试,并将其与几种流行的基于偏好的多目标进化算法进行比较。实验结果表明,DIP-MOEA能较好表达决策者偏好信息,提供满足决策者偏好的解集,快速求解测试问题结果,并在最终解集的Pareto前沿分布性具有较好表现。

关键词: 多目标进化算法(MOEA);决策者偏好形式化;种群更新策略;偏好交互    

基于兴趣转移模型的协同过滤算法 Article

Bin JU,Yun-tao QIAN,Min-chao YE

《信息与电子工程前沿(英文)》 2016年 第17卷 第6期   页码 489-500 doi: 10.1631/FITEE.1500313

摘要: 通过用户在平台上的浏览和购物次数来预测用户未来可能购买何种物品是推荐系统的热点问题。本文首先假定用户-物品的购买矩阵和浏览矩阵中的频次数据符合泊松分布,并通过概率图模型对两个矩阵进行共享物品因子的分解。然后,提出了一个基于泊松分布先验的多任务非负矩阵分解算法。算法第一阶段,把用户-物品浏览矩阵和用户-物品购买矩阵一起分解为用户浏览兴趣因子矩阵和用户购买兴趣因子矩阵。第二阶段,基于两个兴趣因子矩阵生成所谓的兴趣转移字典。第三阶段,根据兴趣转移字典以及热门商品的筛选规则,重构下一阶段用户-物品的购买矩阵,预测未来用户可能会购买何种物品。

关键词: 推荐系统;协同过滤;多任务非负矩阵分解;泊松分布先验;跨域    

基于效用的施工导流方案多目标决策模型

范锡峨,胡志根,刘全

《中国工程科学》 2008年 第10卷 第7期   页码 137-140

摘要:

根据水电工程导流方案的选择与导流建筑物的投资费用、工期、系统风险率及其风险损失之间的关 系,提出确定决策者效用函数的方法;运用多目标决策理论建立基于效用的施工导流方案决策模型,对考虑 决策者的风险偏好拟定的导流方案集进行优选。实例分析表明,基于效用的施工导流方案多目标决策模型 能够反映决策者的风险偏好,按照正隶属度极大原则优选导流方案,使决策者获得最大的满意度。

关键词: 施工导流方案     效用损失     多目标决策模型     风险偏好    

An overview on the applications of the hesitant fuzzy sets in group decision-making: Theory, support and methods

Zeshui XU, Shen ZHANG

《工程管理前沿(英文)》 2019年 第6卷 第2期   页码 163-182 doi: 10.1007/s42524-019-0017-4

摘要: Due to the characteristics of hesitant fuzzy sets (HFSs), one hesitant fuzzy element (HFE), which is the basic component of HFSs, can express the evaluation values of multiple decision makers (DMs) on the same alternative under a certain attribute. Thus, the HFS has its unique advantages in group decision making (GDM). Based on which, many scholars have conducted in-depth research on the applications of HFSs in GDM. We have viewed lots of relevant literature and divided the existing studies into three categories: theory, support and methods. In this paper, we elaborate on hesitant fuzzy GDM from these three aspects. The first aspect is mainly about the introduction of HFSs, HFPRs and some hesitant fuzzy aggregation operators. The second aspect describes the consensus process under hesitant fuzzy environment, which is an important support for a complete decision-making process. In the third aspect, we introduce seven hesitant fuzzy GDM approaches, which can be applied in GDM under different decision-making conditions. Finally, we summarize the research status of hesitant fuzzy GDM and put forward some directions of future research.

关键词: hesitant fuzzy set     hesitant fuzzy preference relation     group decision-making    

Functional characterization of a thermostable methionine adenosyltransferase from

Yanhui Liu,Biqiang Chen,Zheng Wang,Luo Liu,Tianwei Tan

《化学科学与工程前沿(英文)》 2016年 第10卷 第2期   页码 238-244 doi: 10.1007/s11705-016-1566-2

摘要: MATTt (a thermostable methionine adenosyltransferase from HB27) was overexpressed in and purified using Ni-NTA affinity column. The enzymatic activity of MATTt was investigated in a temperature range from 30 °C to 90 °C, showing that MATTt exhibited a high enzymatic activity and good thermostability at 80 °C. Circular dichroism spectra reveals that MATTt contains high portion of -sheet structures contributing to the thermostability of MATTt. The kinetic parameter, is 4.19 mmol/L and 1.2 mmol/L for ATP and methionine, respectively. MATTt exhibits the highest enzymatic activity at pH 8. Cobalt (Co ) and zinc ion (Zn ) enhances remarkably the activity of MATTt compared to the magnesium ion (Mg ). All these results indicated that the thermostable MATTt has great potential for industry applications.

关键词: ion-preference     methionine adenosyltransferase     secondary structure     thermostability     Thermus thermophilus    

考虑用户偏好的服务组合防策略拍卖机制

夏瑶,黄志球

《信息与电子工程前沿(英文)》 2021年 第22卷 第2期   页码 141-286 doi: 10.1631/FITEE.1900726

摘要: 服务组合是一种基于服务成本和服务质量(QoS)将现有原子服务组合为增值服务的有效方法。为满足用户的多样化需求,提供基于QoS的定价服务,提出一种基于用户偏好的服务组合拍卖机制,该机制具有防策略性,有利于根据用户偏好选择服务,动态确定服务价格。本文证明,所提出的拍卖机制达到了期望的性质,包括真实性和个体合理性。此外,提出一种拍卖算法来实现拍卖机制,并在真实数据基础上进行大量实验。结果表明,所提出的拍卖机制不仅达到预期效果,而且帮助用户找到满意的服务组合方案。

关键词: 组合逆向拍卖;服务组合;用户偏好;防策略性;动态定价    

区域性医疗集团资源协同仿真建模和政策建议研究

胡依群,苏强,李晓雪,郑静晨

《中国工程科学》 2017年 第19卷 第2期   页码 43-49 doi: 10.15302/J-SSCAE-2017.02.007

摘要:

为了缓解居民“看病难、看病贵”的问题,我们构建了“社区–医院”的二级医疗服务系统概念模型,并建立了患者偏好的函数模型和转诊机制,采用AnyLogic软件对系统进行建模,并以上海市嘉定区为例,通过引入实际案例数据展示了该模型如何用于探讨不同医疗合作模式和医疗改革政策,结果显示,提升基层医疗服务质量以及医保报销比例能够有效提升医疗服务系统的整体效率。

关键词: 智能体仿真     政策仿真     医疗改革     患者选择行为    

基于投影寻踪的组合评价方法研究

王硕, 杨善林, 胡笑旋

《中国工程科学》 2008年 第10卷 第8期   页码 60-64

摘要:

以理想解法和灰色关联度分析法为基础进行组合,得到的组合评价方法能够提高评价结果的有效性。在该组合评价方法的研究中,常规的作法是对指标组合权重的运用主观赋值法,组合的偏好系数、灰色关联度的分辨系数采取人为赋值法,没能充分挖掘组合评价方法的优势。针对此问题,提出用投影寻踪法构建处理组合评价法的优化模型,运用实码加速遗传算法处理该非线性优化问题,所得的指标权重为客观权重,同时得到确定组合评价法组合偏好系数和灰色关联度分辨系数的新方法。实例表明,基于投影寻踪的组合评价方法具有科学性和客观性。

关键词: 组合评价     投影寻踪法     实码加速遗传算法     分辨系数     组合偏好系数    

Innovative development path of ethnomedicines: the interpretation of the path

null

《医学前沿(英文)》 2017年 第11卷 第1期   页码 32-47 doi: 10.1007/s11684-016-0495-2

摘要:

One of the primary purposes of the innovative development of ethnomedicines is to use their excellent safety and significant efficacy to serve a broader population. To achieve this purpose, modern scientific and technological means should be referenced, and relevant national laws and regulations as well as technical guides should be strictly followed to develop standards and to perform systemic research in producing ethnomedicines. Finally, ethnomedicines, which are applied to a limited extent in ethnic areas, can be transformed into safe, effective, and quality-controllable medical products to relieve the pain of more patients. The innovative development path of ethnomedicines includes the following three primary stages: resource study, standardized development research, and industrialization of the achievements and efforts for internationalization. The implementation of this path is always guaranteed by the research and development platform and the talent team. This article is based on the accumulation of long-term practice and is combined with the relevant disciplines, laws and regulations, and technical guidance from the research and development of ethnomedicines. The intention is to perform an in-depth analysis and explanation of the major research thinking, methods, contents, and technical paths involved in all stages of the innovative development path of ethnomedicines to provide useful references for the development of proper ethnomedicine use.

关键词: ethnomedicines     innovative development path     resource study     standardized development research     industrialization     internationalization    

Application of Grading of Recommendations Assessment, Development, and Evaluation (GRADE) to the guidelinedevelopment for clinical practice with acupuncture and moxibustion

null

《医学前沿(英文)》 2017年 第11卷 第4期   页码 590-594 doi: 10.1007/s11684-017-0537-4

摘要:

Grading of Recommendations Assessment, Development, and Evaluation (GRADE) offers a worldwide approach to guideline development for clinical practice. For the clinical practice of acupuncture therapy, 18 evidence-based guidelines have been developed in China using GRADE. In this study, we review the advantages and limitations of the GRADE approach in the guideline development for acupuncture and moxibustion and propose some solutions to these limitations. Scientific advantages of rating the quality of evidence, outcome-centric direction, overall progression to develop recommendations, and strength of recommendations providing specific clinical guidance are the advantages of GRADE. The limitations of GRADE in the development of guidelines for acupuncture and moxibustion include rating the quality of evidence for ancient literature and literature on famous traditional Chinese medicine experts’ experiences and specific guidelines for formulating recommendations from evidence. In the guideline development for clinical practice with acupuncture and moxibustion, we suggest that a specific method should be explored based on the GRADE approach and the characteristics of acupuncture therapy.

关键词: guideline     acupuncture     GRADE    

Lean Product Development—Faster, Better … Cleaner?

Geert Letens

《工程管理前沿(英文)》 2015年 第2卷 第1期   页码 52-59 doi: 10.15302/J-FEM-2015007

摘要: To address this challenge, lean product development has emerged to become the leading improvement methodology for companies toward the creation of a competitive advantage on innovation and technology leadership. While lean product development has its origin in the best practice studies of Japanese car manufacturers such as Toyota, it has been further elaborated in defence and aerospace organizations over the last two decades, and recently empirical evidence has become available for successful introductions in sectors different from the traditionally-studied environments. The primary purpose of this work is to untangle the fuzziness that still surrounds lean product development and to ground the key aspects of lean product development based on insights from six studies published in a special issue of the on this topic. This demonstrates how better and faster product development can be achieved through the integration of lean principles with the best of more traditional new product development (NPD) practices, into a holistic system that can be characterised by value-focused and risk-based decision making, the socio-technical integration of people and process, improved project, pipeline and portfolio management, optimized knowledge management, and the creation of a learning organization. Unfortunately, while the increasing global competition offers the potential to improve the quality of life for many, the spirit of faster, better, and cheaper also threatens to endanger the future of our planet as a whole. As the majority of a product’s social and ecological impacts are committed in the design phase, it, therefore, seems imperative to investigate the integration of lean product development and eco-design principles. As a result, this work also explores the symbiosis of both approaches through the identification of tools and methods that can support the triple bottom-line goals for a sustainable future of life and business.

关键词: lean product development     sustainability engineering     responsible design    

标题 作者 时间 类型 操作

Literature review on renewable energy development and China’s roadmap

Dequn ZHOU, Hao DING, Qunwei WANG, Bin SU

期刊论文

Fuel type preference of taxi driver and its implications for air emissions

Feng WANG,Beibei LIU,Bing ZHANG,Jun BI

期刊论文

ENVIRONMENTAL ATTITUDES AND CONSUMER PREFERENCE FOR ENVIRONMENTALLY-FRIENDLY BEVERAGE PACKAGING: THE

期刊论文

Optimal risk allocation in alliance infrastructure projects: A social preference perspective

Xiang DING, Qian LI

期刊论文

DIP-MOEA:一种形式化表达决策者偏好的双重网格交互偏好多目标进化算法

赵禄达1,2,王斌1,2,姜晓平1,2,卢义成3,胡以华1,2

期刊论文

基于兴趣转移模型的协同过滤算法

Bin JU,Yun-tao QIAN,Min-chao YE

期刊论文

基于效用的施工导流方案多目标决策模型

范锡峨,胡志根,刘全

期刊论文

An overview on the applications of the hesitant fuzzy sets in group decision-making: Theory, support and methods

Zeshui XU, Shen ZHANG

期刊论文

Functional characterization of a thermostable methionine adenosyltransferase from

Yanhui Liu,Biqiang Chen,Zheng Wang,Luo Liu,Tianwei Tan

期刊论文

考虑用户偏好的服务组合防策略拍卖机制

夏瑶,黄志球

期刊论文

区域性医疗集团资源协同仿真建模和政策建议研究

胡依群,苏强,李晓雪,郑静晨

期刊论文

基于投影寻踪的组合评价方法研究

王硕, 杨善林, 胡笑旋

期刊论文

Innovative development path of ethnomedicines: the interpretation of the path

null

期刊论文

Application of Grading of Recommendations Assessment, Development, and Evaluation (GRADE) to the guidelinedevelopment for clinical practice with acupuncture and moxibustion

null

期刊论文

Lean Product Development—Faster, Better … Cleaner?

Geert Letens

期刊论文