基于法律保护的电视综艺节目模板构建分析

随着社会的发展和进步,我国电视综艺节目也得到了飞速的发展,受到社会各界的广泛关注。但是从法律保护层面进行分析,我国电视综艺节目模板的构建还存在一定的问题,法律保护能力相对较差,导致山寨节目频繁出现,对电视综艺行业的稳定发展产生不利影响。因此,有必要基于法律保护对电视综艺节目模板构建应该注意的问题进行具体分析,为模板构建的良性发展以及电视综艺节目的法律保护提供一定的支持。

基于逆向匹配的电子商务网站实体模板半自动构建方法

Web页面中的主题信息一般分布比较集中,可利用网页的这一特性进行网页主题信息的自动提取。网页源代码中的HTML标签不规范,使得正向匹配难以生成嵌套结构准确的DOM树,该文提出一种通过逆向匹配的方法,构建完整的网页源代码DOM树。通过对DOM树进行剪枝,删除无关节点,对保留下来的信息块的节点标签进行人工选择与唯一性判定,从而生成提取模板。该方法能够实现对电子商务网站源网页中的主题信息进行提取,是一种半自动、通用的方法,可用于信息检索系统中的信息采集。

构建三大模板,培养创新人才——古典文学教学改革新模式探索

本文力图从构建新的框架模式、新的课程体系、培养创新型人才等层面进行阐释。面对国学经典的教学,构建三大模板,即:科学研究型、基础教育型、复合应用型,融文学性、学术性、思想性、创新性和实践性于一体,其核心是把学生培养成传统文化的传播者、新文化的开拓者和精神文明的实践者。

网页中商品“属性—值”关系的自动抽取方法研究

商品属性及其对应值的自动挖掘,对于基于Web的商品市场需求分析、商品推荐、售后服务等诸多领域有重要的应用价值。该文提出一种基于网页标题的模板构建方法,从结构化网页中抽取完整的商品"属性—值"关系。该方法包含四个关键技术:1)利用商品网页标题构建领域相关的属性词包;2)基于预设分隔符细化文本节点;3)结合领域商品属性词包获取种子"属性—值"关系;4)结合网页布局信息和字符信息来筛选与构建模板。该文的实验基于相机和手机两个领域展开,获得94.68%的准确率和90.57%的召回率。

桥梁高墩施工技术的应用研究

基于高墩桥梁资金投入大、测量内容繁琐、施工难度高的问题,本文主要对桥梁施工中高墩施工技术的应用进行研究。通过研究测量放样、钢筋工程、模板构建以及混凝土浇筑等高墩施工技术在桥梁施工中的应用,以此达到提升桥梁高墩工程施工质量的目的,确保工程验收结果符合公路桥梁施工的标准要求。

车载激光点云中道路路灯提取方法

针对道路环境中路灯的提取,提出一种车载激光点云中路灯提取方法。该方法首先对原始点云建立三维格网索引,分析灯杆在二维投影平面中的圆弧形态以及在三维空间中的柱状形态,提取杆目标;然后根据树木与路灯上部点云三维形态的差异去除树木,提取候选路灯;最后,建立路灯灯头模板库,通过模板匹配精确去除交通信号灯和交通标志牌等,实现路灯的准确提取。实验证明,该方法可以有效提取实际道路环境中的不同路灯,提取准确率和召回率分别达到94.01%和89.47%,且不需要辅助数据,具有较强的适用性。数据处理效率较现有同类方法有大幅提高。

基于车载扫描技术的路灯提取方法研究

为了提高基于车载点云数据的路灯提取召回率与准确度,本文提出了一种新的路灯提取方法。首先,构建三维格网索引,通过分析杆状物点云二、三维形态进行杆目标提取;其次,利用行道树与路灯在上部点云的形态差异将杆目标中的行道树剔除;最后,使用构建的路灯模板库对候选路灯进行匹配,剔除候选路灯中包含的交通牌、信号灯等,精确提取路灯。试验结果表明,新的路灯提取方法可以自适应提取道路点云数据中的路灯,提取结果的召回率与准确率分别达到了89.17%和93.90%,无需其他辅助数据,使用该方法可以准确提取路灯。

Set-based parametric modeling, buckling and ultimate strength estimation of stiffened ship structures

There have been a great demand for a suitable and convenient method in the field of buckling analysis of stiffened ship structures, which is essential to structural safety assessment and is significantly time-consuming. Modeling, buckling behaviors and ultimate strength prediction of stiffened panels were investigated. The modeling specification including nonlinear finite element model and imperfections generation, and post-buckling analysis procedure of stiffened plates were demonstrated. And a software tool using set-based finite element method was developed and executed in the MSC. Marc environment. Different types of stiffen panels of marine structures have been employed to investigate the buckling behavior and assess the validity in the estimation of ultimate strength. A comparison between results of the generally accepted methods, experiments and the software tool developed was demonstrated. It is shown that the software tool can predict the ultimate capacity of stiffened panels with imperfections with a good accuracy.

Spring constitutive model of rigid pile composite foundation and application in design of raft foundation

The simplified analysis method based on the static equilibrium is generally adopted for raft design. The secondary stress of superstructure due to the differential settlement of the foundation is neglected, which leads to larger support moments and longitudinal bending of raft compared with real values. The spring constitutive relation of composite foundation is obtained by the flat plate loading tests in Karst region. The interaction between the spring and the raft is equivalent to the interaction between the composite foundation and the raft. The model for superstructure-raft-composite foundation interaction analysis is thus established and the raft is designed. This method not only considers the nonlinear properties of composite foundation but also analyzes the influence of superstructure on bending moment and deformation of raft. Compared with the inverted floor method, the calculated values of moment become more reasonable and uneven settlements are considered. This can be references to the design of raft foundation in similar regions.

Evaluation Model Construction of Peak Sweet Processing Suitability of Different Varieties of Chestnut

[Objective] The aims was to construct peak sweet processing suitability evaluation model and determine the suitable varieties of peak sweet processing in chestnut. [Method] ＂Zaofeng＂, ＂Yah Long＂ etc. 15 chestnut varieties in Yan Shan area were taken as research objects and investigated the sensory, physicochemical nutrition and processing indexes. The correlation analysis, principal component analysis and cluster analysis were adopted to simplify and calculate the evaluation index, and set up the mathematical model. [Result] Obvious differences in different varieties of raw materials and products of each index and some indicators existed significant correlation relationship; principal component analysis determined the five principal components： hardness, b value, moisture content, total sugar, browning degree and edible rate or the core indicators of quality evaluation in peak sweet chestnut, and the establishment of products comprehensive value scoring model： Y=0.033 509 hardness ＋0.033 509 b value ＋0.f85 1＇73 moisture content ＋0.208 983 total sugar ＋0.108 499 browning degree ＋0.430 327 ratio of feed, peak sweet chestnut quality and raw material associated model： Y=-1.109＋0.015 ratio of good fruit -0.018 kernel hardness ＋0.008 starch, [Conclusion] Peak sweet chestnut processing suitability evaluation model can provide the basis for chestnut processing and the suitable processing of the chestnut breeding; ＂Yanguang＂, ＂Yan Long＂, ＂Yankui＂, are very suitable, and ＂Zibo＂, ＂Yah Ping＂ are more appropriate for peak sweet processing.

Modeling porous structure of oil-pressboard interface and its effect on electric field distribution

The oil-pressboard insulation is a typical composite insulation system widely used in the design and manufactory of large power apparatus. The implement of oil-pressboard insulation may lead to surface electrification and discharge at the interface under certain condition. It is of significant importance to take an insight into the phenomenon occurring at the interface. Through experiment, the pressboard is found as a porous material. The interface changes abruptly from bulk pressboard to the bulk oil as a result of the porous structure. A new model is proposed which divides the interface into bulk oil region, transition region, and bulk pressboard region. The width of the transition region is decided according to the microtome figure. The effective permittivity of the transition region is calculated using a new model based on fractal theory. The model is validated and compared with previous calculation model. The effect of the existence of transition region on the electric field distribution is discussed.

Facile construction of quasi 1D trimanganese tetraoxide nanostructures via soft templating

Self-assembly of nanocrystals can not only lead to a better understanding of inter-particle acting force, but also enable rational building of complex and functional materials for future nanodevices. Here by utilizing polyvinylpyrrolidone （PVP） as the as capping and structure directing agents, hierarchical Mn304 architectures involving coil-like nanorings, hexagonal nanoframes, and nanodisks are conveniently synthesized by a one-pot solution method. The sophisticated assemblies are proven to be me- diated by the PVP soft templates formed at varied concentrations. The driving forces of self-assembled complex nanostructures and the unique role of PVP concentration are discussed. Magnetic properties of the as assembled Mn3O4 rings are also studied by a SQUID system, which shows the typical side effect of Curie temperature.

运用思维导图建模 巧解高考动植物类试题

文章通过研究2010-2016年间高考地理中的动植物类题目，引导考生置身情境之中，发散思维，构建地理思维导图及答题模板，为考生突破得分难点而奠定良好基础。

Analytical model for ultimate loading capacities of continuous composite slabs with profiled steel sheets

Composite slabs with profiled steel sheet are widely applied in practical structures now. Plenty of literatures can be available about simply supported composite slabs with single span. However, continuous slabs always exist in high-rise building structures. In order to obtain the ultimate loading capacity of continuous composite slabs, the full scale test on slab specimens with high cost need to be carried out. This paper presented an analytical model for calculating the ultimate loading capacity of continuous composite slabs. Only the small-scale slide block test needed to be carried out for determining some mechanical parameters, resulting in less cost, compared with the conventional m-k test method. Various load conditions and parameters were considered in the analytical model. The comparison between test results and predicted results showed that the proposed method had enough precision. Furthermore, the simplified method was also proposed for practical design.