This paper studies airline partner selection.The international airline operation involves considerable cooperations with other airlines at home and abroad.How to choose the most suitable partners is a realistic issue ...This paper studies airline partner selection.The international airline operation involves considerable cooperations with other airlines at home and abroad.How to choose the most suitable partners is a realistic issue for Chinese airlines.In this paper the quality of service index(QSI)model is improved by applying more necessary indexes based on the analysis of large scale of data.A partner selection model is established to help airlines identify the best partner(s)in a scientific and effective way among potential candidates.Finally,real data from an airline company in China is applied to test the model.The outcome verify the effectiveness of the partner selection model proposed in this paper.The model can be helpful for selecting more suitable partners and increasing coordination value through cooperation with the partners.展开更多
目的探讨医联体模式下儿童变应性鼻炎的社区诊疗管理效果。方法研究纳入2022年7月—2023年6月在上海儿童医学中心(SCMC组,114例)和金杨社区卫生服务中心(JINYANG组,111例)就诊并诊断为变应性鼻炎的患者,采用标准统一的规范诊疗模式对患...目的探讨医联体模式下儿童变应性鼻炎的社区诊疗管理效果。方法研究纳入2022年7月—2023年6月在上海儿童医学中心(SCMC组,114例)和金杨社区卫生服务中心(JINYANG组,111例)就诊并诊断为变应性鼻炎的患者,采用标准统一的规范诊疗模式对患儿进行诊治和随访管理。每个月进行1次疗效评估,根据视觉模拟量表(visual analog scale,VAS)和儿童简化版鼻结膜炎生活质量问卷(mini rhinoconjunctivitis quality of life questionnaire,mRQLQ)评分,判断疾病严重程度并调整治疗方案。对2组患者的治疗效果(VAS和mRQLQ评分)以及就诊费用、就诊花费时间、就诊满意度等进行分析和比较。结果随访管理3个月时,2组间VAS评分的差异无统计学意义(P>0.05),JINYANG组mRQLQ评分显著优于SCMC组(P<0.01);与基线数据比较,SCMC组和JINYANG组VAS评分[2(2,3)vs 7(6,8);2(2,3)vs 6(6,7)]和mRQLQ评分[(4.21±1.21)vs(35.31±7.29);(3.64±1.18)vs(37.32±6.82)]均改善显著(P<0.05);SCMC组和JINYANG组单次门诊费用分别平均为(305±29.8)元和(159±21.9)元(P<0.05),单次就诊时间分别平均为3 h和1.5 h,就诊满意度分别为95%和99%。结论儿童变应性鼻炎患者在社区医院进行规范化治疗和管理,能获得与三级医院同质效果,且减少花费、节约就诊时间,并可获得较高的满意度。展开更多
To solve the problem of information fusion from multiple sources in innovation alliances, an information fusion model based on the Bayesian network is presented. The multi-source information fusion process of innovati...To solve the problem of information fusion from multiple sources in innovation alliances, an information fusion model based on the Bayesian network is presented. The multi-source information fusion process of innovation alliances was classified into three layers, namely, the information perception layer, the feature clustering layer,and the decision fusion layer. The agencies in the alliance were defined as sensors through which information is perceived and obtained, and the features were clustered. Finally, various types of information were fused by the innovation alliance based on the fusion algorithm to achieve complete and comprehensive information. The model was applied to a study on economic information prediction, where the accuracy of the fusion results was higher than that from a single source and the errors obtained were also smaller with the MPE less than 3%, which demonstrates the proposed fusion method is more effective and reasonable. This study provides a reasonable basis for decision-making of innovation alliances.展开更多
基金supported by the Civil Aviation Science and Technology Innovation Guide Funding Project of China(No.MHRD20140307)Project of Philosophy and Social Science Research in Colleges and Universities of Jiangsu Province,China(No.2014SJB010)
文摘This paper studies airline partner selection.The international airline operation involves considerable cooperations with other airlines at home and abroad.How to choose the most suitable partners is a realistic issue for Chinese airlines.In this paper the quality of service index(QSI)model is improved by applying more necessary indexes based on the analysis of large scale of data.A partner selection model is established to help airlines identify the best partner(s)in a scientific and effective way among potential candidates.Finally,real data from an airline company in China is applied to test the model.The outcome verify the effectiveness of the partner selection model proposed in this paper.The model can be helpful for selecting more suitable partners and increasing coordination value through cooperation with the partners.
文摘目的探讨医联体模式下儿童变应性鼻炎的社区诊疗管理效果。方法研究纳入2022年7月—2023年6月在上海儿童医学中心(SCMC组,114例)和金杨社区卫生服务中心(JINYANG组,111例)就诊并诊断为变应性鼻炎的患者,采用标准统一的规范诊疗模式对患儿进行诊治和随访管理。每个月进行1次疗效评估,根据视觉模拟量表(visual analog scale,VAS)和儿童简化版鼻结膜炎生活质量问卷(mini rhinoconjunctivitis quality of life questionnaire,mRQLQ)评分,判断疾病严重程度并调整治疗方案。对2组患者的治疗效果(VAS和mRQLQ评分)以及就诊费用、就诊花费时间、就诊满意度等进行分析和比较。结果随访管理3个月时,2组间VAS评分的差异无统计学意义(P>0.05),JINYANG组mRQLQ评分显著优于SCMC组(P<0.01);与基线数据比较,SCMC组和JINYANG组VAS评分[2(2,3)vs 7(6,8);2(2,3)vs 6(6,7)]和mRQLQ评分[(4.21±1.21)vs(35.31±7.29);(3.64±1.18)vs(37.32±6.82)]均改善显著(P<0.05);SCMC组和JINYANG组单次门诊费用分别平均为(305±29.8)元和(159±21.9)元(P<0.05),单次就诊时间分别平均为3 h和1.5 h,就诊满意度分别为95%和99%。结论儿童变应性鼻炎患者在社区医院进行规范化治疗和管理,能获得与三级医院同质效果,且减少花费、节约就诊时间,并可获得较高的满意度。
基金supported by the National Natural Science Foundation of China(Nos.71472053,71429001,and91646105)
文摘To solve the problem of information fusion from multiple sources in innovation alliances, an information fusion model based on the Bayesian network is presented. The multi-source information fusion process of innovation alliances was classified into three layers, namely, the information perception layer, the feature clustering layer,and the decision fusion layer. The agencies in the alliance were defined as sensors through which information is perceived and obtained, and the features were clustered. Finally, various types of information were fused by the innovation alliance based on the fusion algorithm to achieve complete and comprehensive information. The model was applied to a study on economic information prediction, where the accuracy of the fusion results was higher than that from a single source and the errors obtained were also smaller with the MPE less than 3%, which demonstrates the proposed fusion method is more effective and reasonable. This study provides a reasonable basis for decision-making of innovation alliances.
