Design and Implementation of A Course-Aided Teaching Management ystem based on SSH

随着国家对教学改革的不断深化和广泛开展，计算机技术在教学中的作用将会越来越重要，会让高校的教学变得更为高效，高校的信息资源共享和利用将会更加方便。高校课程教学过程中涉及课件，教案，教学大纲，课程作业等内容，这些基本上是以书面的形式保存，没有进行及时、有效的管理，造成教学效果不佳。迫切需要一个有利于课程知识与信息的共享和学习，使作业的管理更加有效果的课程辅助教学系统。 本文根据某高校某门专业基础课的实际工作需要，分析了高校课程教学过程和学生自学，自测，作业等教学相关内容的需求，确定课程辅助教学系统的总体流程，然后使用StarUML软件工具进行本系统的业务需求分析，最后讨论了课程辅助教学系统的设...With the continual deepening and extensive development in state teaching reform, the technology of computer will be more and more important, has college teaching more effective and takes sharing and utilization of college information resources more convenient.During the process of teaching in the university curriculum, the resources involves coursewares, plans, syllabus and assignment, which are p...学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X201223075

A Multi-space Interrelation Theory for Correlating Aerodynamic Data from Hypersonic Ground Testing

Prediction of aerodynamic force/heating acting on hypersonic vehicles in flight conditions with experimental data is a critical yet challenging step in developing hypersonic vehicles. A multi-space interrelation (MSI) theory and its correlation algorithms have been presented. MSI considers the flight condition as an ideal wind tunnel and then aims at detecting an inherent invariant of aerodynamic data from different wind tunnels. The invariant detection is carried out by special supervised self-learning schemes, adaptive space transformation (AST), and/or parse-matrix evolution (PME). The invariant is then used to predict the aerodynamic force/heating coefficients. The study indicates that the multi-space interrelation theory agrees well with physical phenomena. The correlation algorithm can make use of hypersonic wind-tunnel experimental data effectively, and the correlation function is capable of unifying all the experimental data in an analytical form. With the proposed theory and algorithm, one can expect to find a reliable correlation formula with high accuracy based on plenty of wind-tunnel experimental data, provided that the physical condition has not essentially changed

无人机多机协同对抗决策研究

针对多对多无人机之间的空战对抗,考虑对抗双方具有同等数量无人机的情况,利用影响图(ID)建立多无人机协同空战连续决策过程,使用贝叶斯推论对空战态势进行实时评估.根据评估结果,采用匈牙利算法完成目标的动态分配,将多无人机之间的对抗转化为动态的多个单架无人机之间的对抗,无人机在对抗中根据由双方态势所设计的决策规则进行机动决策.红蓝双方多无人机之间对抗仿真实验结果表明了所设计模型的有效性.国家自然科学基金资助项目(61673327);;航空科学基金资助项目(20160168001

Research on Search Engine Service Market’s Legal Issues and Regulation

随着互联网经济的兴起，网络推广日益成为企业推广商品和服务的重要渠道。搜索引擎服务提供者凭借竞价排名和稳定的用户群体赚取了巨额经济利润。但我国搜索引擎服务市场尚处于发展期，搜索引擎服务提供者、竞价人、用户、第三方之间的关系混乱，用户的权益无法得到保障，搜索引擎服务提供者也频频涉诉。因搜索引擎服务市场定位不明，以及法律规范的滞后性，法院在审理搜索引擎服务提供者所涉案件时，面临法律适用困境，无法确定各方的权利义务界限。这更增加了搜索引擎服务市场的不确定性。 在对我国搜索引擎服务市场进行完善时，美国的经验可资借鉴。美国搜索引擎服务市场已趋于成熟，美国要求搜索引擎服务提供者将竞价排名和自然排名显著区分...With the rise of the Internet economy, network marketing has increasingly become an important channel for enterprises to promote goods and services. Based on PPC and stable user groups, search engine service providers earn huge economic profits. While for the Chinese search engine service market is still in the development stage, the relationship among the search engine service providers, the bidd...学位：法律硕士院系专业：法学院_法律硕士学号：1302012115022

虚假言语行为的信息语言学阐释——以传销谎言为例

提出了“信息语言学“的全新定义。选取传销谎言为研究对象,从信息语言学角度阐释这类语言的性质、特点、功能和作用。得出的结论是:传销谎言本质上是一种假信息,但同时又有“高度仿真“的特点。它具有诱导和控制功能,同时又有极强的破坏作用。针对传销谎言的应对策略:1.扑灭信息源;2.切断信息传播途径;3.关闭信息接收机制

The Constructing of Modern City: the Municipal Administration and the Public Enterprise of Fuzhou, 1927-1937

本文主要依据档案类资料，从传统与现代、国家与社会互动的角度，考察1927-1937年福州的市政管理体制和公共事业，分析近代中国市政进步的多种方式与城市转型的动力机制，探讨现代化进程中国家与社会关系的可能走向。论文共8章，约18万字。第一章总结前人的研究，指出前人的研究多集中于上海等少数现代市政管理体制健全的大城市，忽视了对大多数市政不健全的中小城市的研究，尤其是忽视了传统资源与社会力量在近代市政进步中的作用。本文指出，在考察近代中国市政进步的途径时，应该持多元的观点，除了充分肯定“制度创新”的积极意义外，还应重视“传统延续”的有效作用。只有将两者结合起来，才能充分理解现代城市得以“建构”的内在...The dissertation is based on archives, from the interrelation of tradition-modern and state-society, observes the municipal administration and public enterprise of Fuzhou in 1927-1937. It analyses the multi-channels of the municipal progress, the impulsing mechanism of city transformation, and the potential paths of state-society relation in the progression of modernization. The main body is in 8 ...学位：历史学博士院系专业：人文学院历史学系_中国近现代史学号：B20030202

The Practice and Study of Government Procurement

内容摘要政府采购制度是构建公共财政的重要组成部分，是财政支出管理和宏观调控的重要手段。在市场经济国家得到完善发展的政府采购制度在我国还是新生事物，理论和实践都正在完善。如何在公平、公开、公正的原则指导下，建立符合我国国情的政府采购制度，加强对公共支出的管理，规范政府采购行为，是目前理论研究的一个重要课题。笔者通过对政府采购的实践和理论研究，对政府采购制度进行了一番探讨。第一章：政府采购基本理论。首先，界定了政府采购的概念，阐述了政府采购的特点、原则；其次，介绍了政府采购的历史演变和我国政府采购的发展状况。第二章：政府采购方式与政府采购法。选择适当的采购方式对于政府采购的顺利实施、真正体现国家的...Abstract The system of government procurement is an important component in building up the public finance. Meanwhile, it’s a critical instrument both in financial expenditure management and in Marco-adjustments and controls. Such system that has fully developed in the market economy countries is still new to our country. Its theories and practices are still being developed in China. One of the ...学位：工商管理硕士院系专业：管理学院工商管理教育中心_工商管理硕士(MBA)学号：X20011500

Research on Kernel Selection of Support Vector Machine

由Vapnik等人提出的支持向量机（SupportVectorMachine，SVM）技术，由于具有极强的模型泛化能力，不会陷入局部极小点，以及很强的非线性处理能力等特点，近十年来取得了全面飞速的发展，获得了大量成功的应用，已成为模式识别中最为活跃的研究领域之一。 当前，选择合适的核函数及其参数（核选择）已成为SVM进一步发展的关键点和难点。核函数决定了SVM的非线性处理能力，也决定着分类函数的构造，而对具体问题而言，选择合适的核函数及其参数，还存在着许多的实际困难。 针对SVM中的核选择问题，本文对SVM的模型问题、特征空间线性可分的结构问题、核学习中基核的选择问题、以及核函数及其参数的...In the last ten years there have been very significant developments in the theoretical understanding of Support Vector Machines (SVMs) , proposed by Vapnik and others, as well as algorithmic strategies for implementing them, and applications of the approach to practical problems. Nowadays, the selection of the SVM-kernel with suitable form and parameters (Kernel Selection) has become a key-point...学位：工学博士院系专业：信息科学与技术学院自动化系_控制理论与控制工程学号：B20043100

亚热带建筑“原生”生态构植

【中文文摘】认识自然界“原生”生态规律和亚热带地区建筑设计原则,理解并认同两者结合的精髓,作者着力于厦门大学漳州新校区主楼建筑设计,力图创造现代科技和先祖生态应用理念有机结合的典例,打造形体、生态、人体生境高度统一的生态空间结构。 【英文文摘】After recognizing the Primitive ecology regu-lation in nature and the architectural design rule for subtropi-cal region, and identifying the quintessence of the combina-tion between them. The authors lay stress on the architecturaldesign for the main building in Zhangzhou new campus ofXiamen University. Do their best to create a typical exampleof organic combination of modern science and technology withthe ancient's ecological idea, to mould an ecological spatialstructure in which the shape, ecology and environment of human habitation are highly unite

A Novel Strategy for Improving the Performance of SVM Classification for Unbalance Distribution Data

支持向量机利用接近边界的少数向量来构造一个最优分类面。但是若两分类问题中的样本呈现非平衡分布时,即两类样本数目相差很大时,分类能力就会有所下降。提出分别使用重复数量少的一类样本、选择数量多的类样本以及引入类惩罚因子的三个方法来改善分类能力。实验表明,三种方法对不同类型数据集合,一定程度上都改善了支持向量的分类能力。Support vector machine constructs an optimal hyperplane utilizing a small set of vectors near boundary.However,when the two-class problem samples are imbalanced distribution,SVM has a poor performance.This article presents repeat training minority class samples,selects training majority class samples and introduces punish parameter three methods.Computational results indicate that it improves the capability of SVM classification for the unbalanced samples of different styles datasets