Early warning of core network capacity in space-terrestrial integrated networks

With the rapid development of low-orbit satellite com-munication networks both domestically and internationally,space-terrestrial integrated networks will become the future development trend.For space and terrestrial networks with limi-ted resources,the utilization efficiency of the entire space-terres-trial integrated networks resources can be affected by the core network indirectly.In order to improve the response efficiency of core networks expansion construction,early warning of the core network elements capacity is necessary.Based on the inte-grated architecture of space and terrestrial network,multidimen-sional factors are considered in this paper,including the number of terminals,login users,and the rules of users’migration during holidays.Using artifical intelligence(AI)technologies,the regis-tered users of the access and mobility management function(AMF),authorization users of the unified data management(UDM),protocol data unit(PDU)sessions of session manage-ment function(SMF)are predicted in combination with the num-ber of login users,the number of terminals.Therefore,the core network elements capacity can be predicted in advance.The proposed method is proven to be effective based on the data from real network.

Establishment of the integrated applied core collection and its comparison with mini core collection in soybean(Glycine max)

The concept of core collection(CC) provides a new way of management and utilization of plant germplasm resources. In this study, an integrated applied core collection(IACC) of soybean was developed based on evaluation data for desirable agronomic and nutritional traits of available soybean germplasm resources including accessions with cold tolerance, drought tolerance, salt tolerance, soybean cyst nematode resistance, soybean mosaic virus resistance, high protein content, and high fat content. The newly formed collection encompasses accessions with high genetic diversity and desirable agronomic traits. The genetic diversity of the newly formed IACC was compared with that of the established mini core collection(MCC) of soybean with the aid of simple sequence repeat(SSR) markers and phenotypic traits. The results showed that at the molecular level, soybean IACC harbored a similar level of genetic diversity as the established MCC, and that at the phenotypic level the IACC encompasses more accessions with desirable traits than does the established MCC. The development of soybean IACC lays a foundation for breeding projects to meet different objectives in different eco-regions.

“One Core,Two Sources”:The Endogenous Logic of China’s Path to Develop Human Rights from the Perspective of“Two Integrations”

The development of China’s human rights path is driven by both external and internal factors,influenced by general principles of human rights worldwide while also following China’s own endogenous logic.The concept of the“Two Integrations”reflects the continuous theoretical innovation of the Chinese Communist Party based on China’s national conditions,significantly illustrating the endogenous logic of China’s human rights path.Among these,the“basic principles of Marxism”occupy a“core”position within the endogenous logic of China’s human rights path,and to some extent,embody an understanding of the inherent laws of human rights.Meanwhile,“China’s specific realities”and“fine traditional Chinese culture”serve as the“living water sources”for the ongoing advancement of China’s human rights.The“Two Integrations”represent an intrinsic requirement of historical materialism and practical materialism.The logical structure of“One Core,Two Sources”explains the endogenous nature of China’s human rights path,offering both an interpretation of the driving forces behind China’s human rights path and a defense of its rationality.

Strategies on Sample Size Determination and Qualitative and Quantitative Traits Integration to Construct Core Collection of Rice (Oryza sativa)

The development of a core collection could enhance the utilization of germplasm collections in crop improvement programs and simplify their management. Selection of an appropriate sampling strategy is an important prerequisite to construct a core collection with appropriate size in order to adequately represent the genetic spectrum and maximally capture the genetic diversity in available crop collections. The present study was initiated to construct nested core collections to determine the appropriate sample size to represent the genetic diversity of rice landrace collection based on 15 quantitative traits and 34 qualitative traits of 2 262 rice accessions. The results showed that 50-225 nested core collections, whose sampling rate was 2.2%-9.9%, were sufficient to maintain the maximum genetic diversity of the initial collections. Of these, 150 accessions （6.6%） could capture the maximal genetic diversity of the initial collection. Three data types, i.e. qualitative traits （QT1）, quantitative traits （QT2） and integrated qualitative and quantitative traits （QTT）, were compared for their efficiency in constructing core collections based on the weighted pair-group average method combined with stepwise clustering and preferred sampling on adjusted Euclidean distances. Every combining scheme constructed eight rice core collections （225, 200, 175, 150, 125, 100, 75 and 50）. The results showed that the QTT data was the best in constructing a core collection as indicated by the genetic diversity of core collections. A core collection constructed only on the information of QT1 could not represent the initial collection effectively. QTT should be used together to construct a productive core collection.

Theory and Application of System Integration for Real-Time Monitoring of Core Rock-Fill Dam Filling Construction Quality

The theory and method of system integration for the real-time monitoring of core rock-fill dam filling con- struction quality are studied in this paper. First, the importance analysis of system integration factors is carried out with the analytic hierarchy process. Then, according to the analysis result of integration factors, the conceptual model of system integration is built based on function integration, index integration, technology integration and information integration, the index structure of core rock-fill dam filling construction quality control is constructed and the method of function integration and technology integration is studied. The mathematical model of process monitoring is built according to monitoring objective, process and indexes. Research results have been applied in Nuozhadu core rock-fill dam construction management, realizing system integration through building appropriate monitoring work flow and comprehensive information platform of digital dam.

Understanding the Traditional Saudi Built Environment: The Phenomenon of Dynamic Core Concept and Forms

This study examines the traditional Saudi built environment and culture to uncover its rich architecture and to propose a new way of thinking about how to comprehend and value the past while also rebalancing the Kingdom’s future architectural identity. In that sense, the primary objective of this study is to examine the Core Concepts and Forms of traditional architecture, as well as their cultural connotations, in three regions of Saudi Arabia: the central, eastern, and western regions. Non-participant observation, ethnographic, and descriptive approaches were used in the study, which was based on a multi-dimensional comparative observational model. It was determined that the traditional Saudi built environment relied on forty Core Concepts and Forms that were divided into four categories: constant, semi-constant, semi-flexible, and flexible core forms to regulate the production process and maintain its continuity over centuries.

Integration and verification case of IP-core based system on chip design

In this paper, the design and verification process of an automobile-engine-fan control system on chip （SoC） are introduced. The SoC system, SHU-MV08, reuses four new intellectual property （IP） cores and the design flow is accomplished with 0.35 btm chartered CMOS technology. Some special functions of IP cores, the detailed integration scheme of four IP cores, and the verification method of the entire SoC are presented. To settle the verification problems brought by analog IP cores, NanoSim based chip-level mixed-signal verification method is introduced. The verification time is greatly reduced and the first tape-out achieves success which proves the validity of our design.

A Study on the Integration of the Confucian Culture and the Core Values of China

Core value is an important guarantee for building a harmonious socialist society and the ideological and moral basis of the unity of the people of all ethnic groups in our country.In recent years,the cultivation and practice of core values have become more and more popular;the main thoughts of core values derive fromtraditional culture.In retrospect of our traditional culture,Confucian culture is not allowed to be ignored.Therefore,in the process of fostering and practicing the core values,we need to analyze the combination between Confucian culture and core values,and ingeniously fuse the Confucian culture into the core values,so that the connotation of the core values would more abundant.

模块化建筑(MiC)技术的研究综述与进展

装配式建筑作为重要抓手,推动着建筑工业化和行业转型升级的持续深化。高度符合“标准化设计、工厂化生产、低碳绿色建造、集成化装修”理念与特点的模块化建筑(MiC),正成为当下国内发展装配式建筑的又一重要方向,现已逐步在实际工程中推广应用。本文对模块化建筑的研究历程与进展进行梳理和总结,包括模块间连接安装技术,混凝土MiC物流运输、吊重设备布置规划及智能建造等施工技术方面的研究进展。最后,搜集了相关混凝土MiC项目发展历程与应用案例,总结模块化建筑现有研究的不足和发展趋势。

以“学以致用,知行合一”为目标的大学英语思政教学策略

大学英语课程思政的影响力不应该只局限于大学英语课堂,应该着眼于未来,使得学生在学习、生活和未来的工作中,践行社会主义核心价值观。因而教师应该选择蕴含思政元素的语料,使用合适的教学策略,让学生在反复使用这些语料的过程中,内化其中蕴含的社会主义核心价值观,达到大学英语课程思政“学以致用,知行合一”的最终目的。

面向CPU/MIC异构架构的K-Means向量化算法

在大数据背景下,以K-Means为代表的聚类分析对于数据分析和挖掘十分重要。海量高维数据的处理给K-Means算法带来了性能方面的强烈需求。最新提出的众核体系结构MIC(many integrated core)能够为算法加速提供众核间线程级和核内指令级并行,使其成为K-Means算法加速的很好选择。在分析K-Means基本算法特点的基础上,分析了K-Means算法的瓶颈,提出了可利用数据并行的K-Means向量化算法,优化了向量化算法的数据布局方案。最后,基于CPU/MIC的异构架构实现了向量化K-Means算法,并且探索了MIC在非传统HPC(high performance computing)应用领域的优化策略。测试结果表明,K-Means向量化算法具有良好的计算性能和扩展性。

钢铁企业CIMS的核心技术——MIC

MIC技术是钢铁企业CIMS的核心技术之一.介绍了MIC技术的产生背景与构成,论述了MIC系统与产品制造、质量设计与保证的关系,以及对企业产销全过程的能动作用.

MIC商用并行编程性能优化分析

针对MIC架构处理各种复杂业务时对性能日益增长的要求,为充分利用MIC使用已有编程模型的优势,通过避免内存容量、网络带宽方面的瓶颈增强并行编程的线程扩展性,对并行度、内存空间、数据通信与传递、Cache访问、负载均衡以及循环分块和向量化等方法进行了讨论。通过在内存数据库领域优化性能的应用,对使用三层优化方法发挥MIC众核技术优势进行了分析与展望。

基于MIC理论构建嵌入式系统模型的方法研究

针对统一建模语言UML构建嵌入式软件系统模型时难以生成完整应用系统等问题,本文研究了基于模型集成计算(MIC)理论的嵌入式软件系统建模方法,该方法采用面向领域建模语言(DSML)对特定领域进行建模,并生成可执行模型,进一步加强了模型的可描述性和可执行性,提高了嵌入式软件系统的开发效率及其完整性。

有限元网格积分算法在MIC众核平台上的并行实现

基于英特尔集成众核(Many Integrated Core,MIC)架构,将有限元网格积分算法在至强融核(Xeon Phi)协处理器做了移植和性能分析。该应用全面测试了有限元分析的核心计算过程在MIC上的加速效果,实现了卸载模式(offload)[1]下利用OpenMP在MIC上的线程并行化。计算性能测试结果显示集成众核平台可以有效地加速有限元网格积分算法:1)一块被充分利用的MIC设备卡(3115A)的计算能力超过两路16核Intel XeonTM E5-2670CPU;2)MIC并发的物理线程可能由于公共缓存访问存在竞争而降低程序的扩展性。测试结果还显示了在多CPU多MIC平台上进一步移植完整的MPI并行有限元模拟软件的可行性。这项工作有助于推动与有限元网格相关的科学和工程高性能计算的研究。

综合学习赋能核心素养形成机制研究

综合学习既是概念也是学习方式,是学科内整合学习、学科实践学习、跨学科主题学习、综合实践活动学习四者之间从学习内容到学习方式的联结与统整。对综合学习四个要素之间内部在联结、统整催化下的相互作用过程进行解剖发现:联结促使知识与知识、知识与生活经验、知识与自我三种割裂内部形态修复,是量变过程;统整促使知识与知识、知识与生活经验、知识与自我内部发生化学变化,引发了人的认知结构和心理机能的升华,是质变过程。还原出综合学习赋能核心素养的形成机制,提出综合学习是指向核心素养的学习方式,是建立在联结与统整整体思想上的学习观念变革的教育实践活动。

基于人文核心素养的中西医结合专业本科人才培养的学科课程研究与实践路径

目的考察整合中、西医各自优势,回应未来世界医学体系大变局,探索中西医结合专业人文核心素养培养的重要意义和实现路径。方法通过梳理以经书体系为代表的传统文化典籍,阐释、描述各维度的要素及行为表现,初步构建了中西医结合专业本科学生人文核心素养框架。结果有形的中西医结合专业人文核心素养框架促进统整学生道德心灵秩序的学科教学活动开展,有助于学生以文化素材等为中介重构内在价值观和关键能力。结论人文核心素养是中西医结合专业人才思想意识的底层逻辑所在,精选具有人文核心素养的行为表现,对该专业的人才培养、课程评价与实践具有借鉴和指引意义。

基于MIC的MRG32k3a并行化设计与实现

随机数产生器在工程模拟等领域获得广泛应用,MRG32k3a是一种性能优异的随机数产生器,但产生速率较慢。针对这种情况,在研究MRG32k3a串行算法的基础上,利用算法并行化理论,提出一种基于MIC(Many Integrated Core)平台的MRG32k3a并行化方法。实验结果表明,该方法能通过Test U01的全部测试,移植到MIC平台后加速比与线程数呈线性增长关系,相对CPU单线程的最佳加速比为17.73。

多元融合、交互共生:语文课堂“嵌入式阅读”探索

教育理念的不断更新使得传统的语文阅读教学方式已难以满足当前学生多元化、个性化的学习需求。为了提升学生的阅读素养,激发学生阅读兴趣,培养学生深度思维与跨领域学习能力,语文教师要积极探索“嵌入式阅读”教学方式,从而实现教学内容与方法的创新,促进学生全面发展。文章从资源协调、构建交互共享平台,工具助力、拓宽多维阅读视野,空间赋能、实现阅读多元融合等方面,对语文课堂“嵌入式阅读”教学策略进行探讨,旨在实现语文阅读教学从知识传授向能力培养的转型。

中华优秀传统文化融入思政课一体化建设探索

中华优秀传统文化融入思政课一体化建设,不仅能够丰富思政课教学内容,有效提升课程教学质量,而且能够更好地培养学生的综合素质,推动中华优秀传统文化的传承与创新。文章概述中华优秀传统文化与思政课一体化建设的内涵,剖析二者之间的内在关联,解析中华优秀传统文化融入思政课一体化建设的价值意蕴,探讨中华优秀传统文化融入思政课一体化建设的路径,以期提高思政课一体化教学的质量和水平,让学生在接受思想政治教育的同时,感受到中华优秀传统文化的魅力,进一步提升核心素养。