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动态视角下医药供应链成员行为选择研究

工业工程 2022年第2期25卷 70-78,104页

作者：于溪源温艳青岛大学商学院山东青岛266071

动态微分博弈视角下,考虑制造商和零售商的短视、远见行为以及零售商的成本分担行为,研究其对医药供应链成员行为选择、研发与广告投入运营策略及供应链绩效的影响。针对“短视制造商+短视零售商”(SS)、“远见制造商+短视零售商”(FS)... 详细信息

动态微分博弈视角下,考虑制造商和零售商的短视、远见行为以及零售商的成本分担行为,研究其对医药供应链成员行为选择、研发与广告投入运营策略及供应链绩效的影响。针对“短视制造商+短视零售商”(SS)、“远见制造商+短视零售商”(FS)、“短视制造商+远见零售商”(SF)以及“远见制造商+远见零售商”(FF)4种行为模式,构建相应的微分博弈模型,分析并比较4种行为模式的成员策略及绩效。研究表明,无论药品制造商还是药品零售商,远见行为均为主导策略,并且当双方均选择远见行为时,整个供应链的利润会更高。此外,药品零售商的广告成本分担行为可以增加医药供应链成员双方的利润,而成本分担比例在其与短视制造商合作时会更高。

关键词：短视与远见成本分担微分博弈医药供应链

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竞争型医药供应链研发创新策略及行为选择

山东大学学报（理学版） 2023年第7期58卷 18-31页

作者：温艳于溪源胡劲松青岛大学商学院山东青岛266071

针对竞争型医药供应链成员的短视与远见行为构建了4种动态微分博弈模型,研究不同行为选择、竞争强度变动、医保报销比例对药品制造商研发创新投入、医疗机构成本分担策略及供应链绩效的影响。研究发现,医药企业间的竞争性虽然损害了短... 详细信息

针对竞争型医药供应链成员的短视与远见行为构建了4种动态微分博弈模型,研究不同行为选择、竞争强度变动、医保报销比例对药品制造商研发创新投入、医疗机构成本分担策略及供应链绩效的影响。研究发现,医药企业间的竞争性虽然损害了短视制造商的利润,但增加了医药供应链整体绩效,同时更有助于促进远见制造商更高的研发创新投入。伴随医保报销比例的提高,远见药品制造商及医疗机构的利润均增加,但无益于短视药品制造商。此外,医疗机构为其中一制造商分担成本,会抑制另一制造商利润的增长,只有选择同时为两竞争制造商分担药品研发创新成本行为模式时,才能对医药供应链各成员利润均有利。

关键词：短视与远见成本分担微分博弈医药供应链竞争制造商

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大数据“杀熟”的法律规制

经济师 2019年第5期 56-57页

作者：于夕媛陈润泽黑龙江大学黑龙江哈尔滨150000

文章对大数据"杀熟"的概念、特征作了阐述,从大数据"杀熟"与《反垄断法》、明码标价要求、个人信息权三个方面进行观点整理,并从数据最小化原则、个人信息权完善原则、倾斜保护原则三个方面提出规制和改进的建议。

关键词：大数据"杀熟" 消费者权益保护遗忘权

不同助孕方式在35岁及以上不孕症妇女中的应用

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华中科技大学学报（医学版） 2017年第5期46卷 583-586页

作者：龚静吉董熙远郑瑜靳镭罗丹枫华中科技大学同济医学院附属同济医院妇产科武汉430030

目的比较35岁及以上患者接受不同助孕方式后的妊娠结局。方法回顾性分析同济医院妇产科2009年6月至2015年3月进行宫腔内人工授精(IUI)和体外受精-胚胎移植(IVF-ET)的1 403例患者的临床资料,比较、分析不同助孕方式对35岁及以上患者妊娠... 详细信息

目的比较35岁及以上患者接受不同助孕方式后的妊娠结局。方法回顾性分析同济医院妇产科2009年6月至2015年3月进行宫腔内人工授精(IUI)和体外受精-胚胎移植(IVF-ET)的1 403例患者的临床资料,比较、分析不同助孕方式对35岁及以上患者妊娠结果的影响,以及≥35岁和<35岁患者的妊娠结局。结果在IUI组,用克罗米芬和来曲唑的患者之间妊娠结局无明显差异。IVF-ET组患者的临床妊娠率显著高于IUI组。无论选择何种助孕方式,35岁及以上患者妊娠结局均明显低于35岁以下患者。结论对35岁及以上患者而言,IVF-ET比IUI更加有效。同时,选择在35岁及之前生育是非常必要的。

关键词：宫腔内人工授精体外受精-胚胎移植不孕症妊娠

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液体活检在肿瘤筛查与诊断中的应用

山东化工 2019年第10期48卷 126-128页

作者：李萍俞希远顾月清中国药科大学工学院

肿瘤的筛查与诊断在肿瘤防治过程中的作用至关重要。目前临床常用的液体活检的标志物有循环肿瘤细胞,循环肿瘤DNA,肿瘤相关外泌体(exosomes)以及循环肿瘤miRNA等。本文总结了液体活检技术应用现状,为更好地用于临床提供参考。

关键词：液体活检肿瘤筛查肿瘤诊断临床应用

A Review of FPGA-Based Custom Computing Architecture for Convolutional Neural Network Inference

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Chinese Journal of Electronics 2021年第1期30卷 1-17页

作者： PENG xiyuan yu Jinxiang YAO Bowen LIU Liansheng PENG yu School of Electronics and Information Engineering Harbin Institute of Technology

Convolutional neural network(CNN)has been widely adopted in many tasks. Its inference process is usually applied on edge devices where the computing resources and power consumption are *** present, the performance of general processors cannot meet the requirement for CNN models with high computation complexity and large number of parameters. Field-programmable gate array(FPGA)-based custom computing architecture is a promising solution to further enhance the CNN inference *** software/hardware co-design can effectively reduce the computing overhead, and improve the inference performance while ensuring accuracy. In this paper, the mainstream methods of CNN structure design, hardwareoriented model compression and FPGA-based custom architecture design are summarized, and the improvement of CNN inference performance is demonstrated through an example. Challenges and possible research directions in the future are concluded to foster research efforts in this domain.

关键词： inference mechanisms computing resources hardware-oriented model compression CNN structure design computing overhead convolutional neural nets electronic engineering computing field-programmable gate array-based custom computing architecture computation complexity FPGA-based custom computing architecture design computational complexity convolutional neural network inference CNN inference performance power consumption field programmable gate arrays

Response mechanism study of alternate ZrC-10vol.%SiC/ZrC-70vol.%SiC coatings with various sublayer thicknesses for cyclic and long-term thermal exposure

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Journal of Materials Science & Technology 2023年第9期140卷 153-162页

作者： Guanghui Feng xiyuan Yao yulan yu Hejun Li State Key Laboratory of Solidification Processing Shaanxi Key Laboratory of Fiber Reinforced Light Composite MaterialsNorthwestern Polytechnical UniversityXi’an 710072China

To explore the influence of sublayer numbers on the structure evolution and thermal stress level,an alternate coating consisting of ZrC-10 vol.%SiC and ZrC-70 vol.%SiC sublayers was designed in this *** a basically consistent general thickness,three coatings constituted by 2,4 and 6 sublayers were prepared by plasma spraying,which then were assessed using an oxyacetylene torch under cyclic and long-term *** coating with 6 sublayers was supposed to be the one with the best ablation property,finite element analysis also evidenced its least thermal stress among all these *** being ablated for 240 s,the linear and mass ablation rates of the coating with 6 sublayers decreased by 51.27%and 14.41%as compared to that with 4 ***-test analysis proved the existence of Si-based products,which help the outmost surface to develop a dense ***,the yielded alternate dense/porous scale had a preferable toughness,allowing it to maintain a good integrity.

关键词： Alternate coating Sublayer numbers Carbon/carbon composites High-temperature test Plasma spraying

Synthesis and performance characterization of Hafnium-based multilayer coating applied over carbon/carbon composites with sharp leading edge

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Journal of Materials Science & Technology 2023年第22期153卷 254-262页

Carbon/carbon(C/C)composites have been acknowledged as potential candidates in aerospace vehicles,but their oxygen sensitivity still remains an enormous *** this work,a novel multilayer coating consisted of HfC-2.5 mol.%Hf_(6)Ta_(2)O_(17),HfC-40 mol.%SiC,HfC-2.5 mol.%Hf_(6)Ta_(2)O_(17) and HfC-60 mol.%SiC sublayers from surface to inside was designed and fabricated on the surface of C/C composites with sharp leading edge by plasma *** ablation resistance was assessed using oxyacetylene torch with a maximum temperature over 2300℃ and compared with monolayered *** multilayer coating revealed preferable ablation retardation capacity evidenced by its integrated profile and less flaw *** benefits were primarily stemmed from the effective structural design and rational material *** former was able to reduce the thermal stress within the ablated scale,the latter contributed to rising the high-temperature resistance and oxygen barrier ability of the coating.

关键词： Multilayer design Ablation resistance Plasma spraying Sharp leading edge C/C composites

Fully Pipelined Soft Vector Processor as a CPU Accelerator

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Chinese Journal of Electronics 2017年第6期26卷 1198-1205页

作者： PANG Yeyong WANG Shaojun PENG yu PENG xiyuan Department of Automatic Test and Control Harbin Institute of Technology

FPGA based soft vector processing accelerators are used frequently to perform highly parallel data processing tasks. Since they are not able to implement complex control manipulations using software, most FPGA systems now incorporate either a soft processor or hard processor. A FPGA based AXI bus compatible vector accelerator architecture is proposed which utilises fully pipelined and heterogeneous ALU for performance, and microcoding is employed for reusability. The design is tested with several design examples in four different lane *** with Central processing unit(CPU), Digital signal processor(DSP), Altera C2H tool and Open CL SDK implementations, the vector processor improves on execution time and energy consumption by factors of up to 6.6 and 6.4 respectively.

关键词： FPGA Vector processor Microprocessor Accelerator