The coordinated development of cross-border e-commerce and cross-border logistics research

The cross-border e-commerce further development, its development is facing more and more challenges and bottlenecks. Among them, the development of cross-border logistics is a key factor restricting the development of cross-border e-commerce. Due to cross-border logistics development lags behind the cross-border e-commerce, caused many not coordinated between them Article analyzes the current cross-border e-commerce and cross-border logistics synergy development research present situation. Combined with cross-border e-commerce with cross-border logistics development present situation and the bottleneck problem, by means of literature data collection and investigation, the cross-border e-commerce with cross-border emphatically analyzed the present situation an-d problems of the coordinated development of logistics. Series and put forward the improvement measures, to promote the coordinated development of cross-border e-commerce and cross-border logistics and subsequent research has import-ant significance.

A Study on Establishing a Cross-border E-commerce Logistics System for Agricultural Products in Sichuan Province in the Context of the Belt and Road Initiative

The rapid development of cross-border e-commerce,especially since Chengdu was listed as an Integrated Pilot Zone for Cross-Border E-Commerce in 2016,has led to a rising trade value of agricultural products in the metropolis.This upward trend is also attributed to the China-Europe Railway Express and the Chengdu International Aviation Hub Integrated Functional Area,two infrastructure systems that have opened more international logistics channels for agricultural products in Sichuan province.However,the development of cross-border logistics has failed to respond to the rapid growth of cross-border e-commerce for agricultural products.This problem has given rise to longer delivery cycles,higher costs,and reduced product quality,hindering the development of cross-border e-commerce for agricultural products.Currently,most research efforts are focused on selecting a logistics mode which has created an urgency is to establish a logistics system.To that end,we must utilize the opportunities and preferential policies brought about by the Belt and Road Initiative to advance the establishment of a cross-border logistics system for agricultural products,which will create more channels for selling Sichuan’s agricultural products overseas.This article analyzes the current situation of the cross-border logistics system for agricultural products produced by the province and studies the potential relationships between a logistics system and cross-border trade of agricultural products.It seeks to build a logistics system that meets the demands of cross-border transactions using economic theories focused on cross-border e-commerce and logistics.Such a logistic system will help shorten long delivery cycles,cut delivery costs,and guarantee the quality of agricultural products.Also,it can contribute to the rapid development of cross-border e-commerce of agricultural products and solve problems in developing the agricultural products logistics system of Sichuan province.

Analyzing the Construction of the International Logistics Supply Chain Management Model from the Perspective of Cross-Border E-commerce

Cross-border e-commerce has progressively evolved with the deepening of economic globalization,and it now holds a significant place in the field of e-commerce.However,due to China’s late entry into the international logistics supply chain,there are issues such as complex environment,uneven information technology,and disagreements on standards,resulting in certain cross-border e-commerce disadvantages in China.Therefore,in this context,this study analyzes the construction of international logistics supply chain management model from the perspective of cross-border e-commerce,so as to provide some reference for the development of China’s international logistics supply chain.

A Comprehensive Measurement Study Analyzing Cross-Border Logistics in Harbin New District

The business environment is an important index for measuring the international competitiveness of a country or region.Improving the business environment not only helps the logistics industry reduce costs and increase efficiency but also promotes the transformation and upgrading of the logistics sector.This paper focuses on the business environment of cross-border logistics enterprises in Harbin New District as the research object.It constructs the business environment index system of logistics enterprises in Harbin New District through empirical research using the subjective weighting method.The research data are then analyzed to identify the shortcomings in optimizing the business environment of cross-border logistics in Harbin New District.The paper proposes countermeasures and suggestions,aiming to provide a decision-making reference for promoting the high-quality development and all-round revitalization of Harbin New District.

Problems in Cross-border E-commerce Export Trade in China ＆ Countermeasure Analysis

As an emerging industry in China, cross-border e-commerce has enjoyed the leap-forward development, along with increasingly prominent problems. This paper aims at finding out the problems and related roots that hinder its development, through conducting an analysis on the export development of cross-border e-commerce, in order to look for solutions and countermeasures in favor of its sound development and to promote the liberalization development of foreign trade in China.

Research on logistics model under the trend of cross border E-commerce

The rapid development of cross-border e-commerce has brought a potentially huge market. But due to the complexity of logistics, capital flow, the credit mechanism is involved in cross-border electronic commerce, a serious impediment to the further development of China＇s cross-border B2C e-commerce enterprises. In order to better promote the development of cross-border e-commerce, improve the competitiveness of cross-border e-commerce and logistics services, we must pay attention to the construction of cross-border logistics. Therefore, it can be improved and perfected through logistics control, personnel training and so on.

基于Logistic的混沌理论在物联网安全监理中的应用

通过分析物联网和信息工程监理的特点,将物联网与信息工程监理相结合,设计了物联网安全监理模型和物联网安全监理流程,并结合基于Logistic映射的混沌理论对物联网中的信息进行加密,从而使得物联网安全更加有保障.

基于Logistic回归的数据分类问题研究

数据分类是数据科学的一个重要研究方向,Logistic回归是最基本的分类算法之一。线性回归和Logistic回归都属于线性模型,本文介绍了两者的联系,详细阐述了模型的目标函数和参数训练过程。在经典的模式识别数据集Iris上,应用Logistic回归模型基于部分特征和全部特征维度进行了建模和分类预测。实验结果表明,适合比例的训练集和测试集切分,较高权重特征组合的建模可以获得较高的分类准确率。

用Logistic曲线模拟电器产品监督检验的经济效果

用Ｌｏｇｉｓｔｉｃ曲线模拟技术监督检验次数与电器产品质量合格率之间的相关关系，定量地给出了技术监督检验的最佳经济效果。

基于非线性Logistic模型的改进UDEED算法

针对UDEED算法中线性Logistic模型分类预测准确率较低的问题,基于泰勒展开式,提出一种多项式核的非线性Logistic模型改进算法。研究非线性Logistic模型的核函数参数估计方法,更新损失函数的计算规则,并利用梯度下降法求解改进UDEED模型,实现数据集的分类预测。实验结果表明,与UDEED算法相比,改进算法提高了分类预测的准确率。

Hessian正则化Logistic回归模型

针对大数据量的图像分类问题,Laplacian正则化的半监督学习方法获得了广阔的应用前景。然而Laplacian正则化使分类函数趋向于常数函数而易导致较差的推测能力。提出了基于Hessian正则化的Logistic回归模型用于图像分类,Hessian正则化可以较好地预测区域之外的数据点。在MIR Flickr数据库上进行图像分类实验,与SVM、Logistic回归和Laplacian正则化的Logistic回归方法相比,Hessian正则化的Logistic回归模型更有效。

基于Logistic回归微商发展前景的分析与预测

实地调查涉及调查对象基本信息、公众对微商的态度看法以及对其未来发展的期望和微商商户经营过程等方面的内容,运用二项logistic回归等方法进行定量评估,深入了解了人们对微商的了解情况及微商在大众发展的基本现状以及他们对微商发展前景的看法,在此基础上对微商的监管上提出相关建议.

Predictive Modeling for Analysis of Coronavirus Symptoms Using Logistic Regression

This paper presents a case study on the IPUMS NHIS database,which provides data from censuses and surveys on the health of the U.S.population,including data related to COVID-19.By addressing gaps in previous studies,we propose a machine learning approach to train predictive models for identifying and measuring factors that affect the severity of COVID-19 symptoms.Our experiments focus on four groups of factors:demographic,socio-economic,health condition,and related to COVID-19 vaccination.By analysing the sensitivity of the variables used to train the models and the VEC(variable effect characteristics)analysis on the variable values,we identify and measure importance of various factors that influence the severity of COVID-19 symptoms.

基于区块链技术的农产品冷链物流优化策略研究

该文从降低成本、便于追溯、加强信任、防止伪造及监管智能化等多个角度分析“区块链+冷链物流”的主要优势,有利于解决农产品冷链物流效率低下、信用缺失、产品质量安全难追溯等突出问题。利用区块链技术,结合全球定位系统、全程冷链流通技术、全程温控技术,提出研究构建基于区块链技术的生鲜农产品冷链物流供应链系统、虚拟智能交易系统、新型物流数据体系、真实安全的物流信用体系的设想及发展思路,重塑冷链物流新模式。

医院感染管理科与后勤科对医疗废物管理的作用

目的探讨在医院医疗废物管理中医院感染管理科与后勤科联合督导所发挥的作用、实施措施及效果。方法选取天门市第一人民医院2021年9月—2022年9月加强医院感染管理开展前的200件医疗废物为对照组;选取2022年10月—2023年10月加强医院感染管理开展后的200件医疗废物为观察组。比较2组医疗废物处理后的合格率。结果观察组医疗废物分离、医疗废物与生活垃圾分类、存放用具及垃圾袋存放的合格率分别为96.00%、97.50%、96.50%,高于对照组的89.00%、90.50%、88.00%,差异有统计学意义(P<0.05)。结论在医院医疗废物管理中医院感染管理科与后勤科发挥重要职能,加强医疗废物管理有利于更好地控制医院感染发生,提高医疗废物处理的合格率。

物联网+SPD在医院体外诊断试剂管理中的应用研究

目的:优化医疗资源配置,提升医疗服务质量和效率,以大数据、物联网等技术为基础,使用信息化技术整合医院相关后勤管理运行系统的各项资源和数据,提高医院后勤管理的智慧化监管能力。方法:实行“物联网+SPD”管理模式,通过搭建一体化信息平台,使用基于RFID技术的智能设备,对体外诊断试剂进行一体化智慧管理。结果:实施院内特色智慧管理之后,试剂库存及运营成本显著降低,优化了工作流程,提高了物资管理状态可视化水平,提升了廉政风险防范能力。结论:“物联网+SPD”管理模式为实现全试剂的精益化、数字化、智能化管理奠定了基础,有利于后勤管理部门进行监督、管控以及数据获取,提高后勤服务的智慧化监管水平。

法律视角下的第三方物流监管难题及治理路径

随着我国经济的突飞猛进,现代物流行业迎来前所未有的发展机遇。然而,我国传统的第一方物流和第二方物流行业,其组织和管理模式已经无法满足当今社会对物流的多元化需求。于是,第三方物流行业应运而生,相比传统物流,它更加专业化,针对性更强,运作成本也不高,效率也得到提高,同时也符合现代物流业的发展趋势。但是第三方物流也存在很多问题,其主要原因是缺乏法律方面的监管,而且对这一方面的研究也是少之又少,所以针对第三方物流建立监管法律制度已经迫在眉睫。文章首先介绍我国第三方物流的概念和特点,之后对第三方物流监管方面存在的问题进行分析,最后提出相对合理的治理路径。

基于运动传感器的家电物流监管系统设计

针对家电物流运输过程货损比例高、监管难、追责无依据等问题,设计基于运动传感器的家电物流监管系统,该系统由监管终端和监管平台组成。监管终端基于STM32L431和运动传感器低功耗设计,通过采集并处理家电运输过程中货物的位置、温湿度、加速度、角速度等信息,生成货物跌落、倒置、倾斜等告警信息,以4G通信方式上报给监管平台进行数据处理、统计分析,形成业务数据供用户查看。试验结果表明,该系统合理可行,可对家电物流运输进行全过程监管,促使相关人员规范作业,从而有效降低货损率。

“互联网+”背景下众包物流规制的法律框架

众包物流作为互联网技术与物流结合衍生而来的新业态,在同城配送中发挥着重要作用。众包物流不同于传统物流,其涉及的各方主体的法律关系相对复杂。从众包物流的发展现状来看,在繁荣发展的同时面临着立法空白、行政监管缺失和司法难以维权的法律乱象。因此,理性审视其存在的法律风险并探寻相应的完善措施至关重要。首先,从根源出发推进众包物流的立法进程,保证众包物流的发展有完善的法律规范支撑;其次,要加强众包物流的行政监管,为其营造一个包容有序的外部环境;最后,应当重视众包物流下劳资纠纷的司法救济,保障众包劳动者的合法权益。三方齐头并进,共同助推众包物流的法治化发展。

军队药品全周期质量安全监管能力建设研究

本研究深入分析军队药品全周期质量安全监管现实需求,分别从药品供应准入、在用质量、使用管理和战时保障等4个方面,针对厘清药品全周期质量安全监管职能任务、完善药品全周期质量安全监管法规体系、建设药品全周期质量安全监管核心能力3个关键问题展开研讨,以提升药品全周期技术监督的安全性、适用性、稳定性和连贯性,适应现代战争药品保障需求。