移动互联网应用软件安全检测技术研究

从终端用户和国家组织面临的安全威胁入手,就工作原理、适用范围、核心技术等方面,深入阐述了当前两种主流的安全检测技术,并归纳出解决安全问题要从法规、技术和服务3个方面统筹考虑.最后提出我国建设统一集中的移动互联网应用软件安全检测平台的必要性.     

AVL树研究与实现

计算机最广为人知的优点之一是其能储存大量的数据,如今随着时代的发展,储存容量更是犹如日进千里一般极速扩展,大容量的硬盘、U盘早已随处可见。然而,要在巨大的数据中搜索出需要的内容却不是一件容易的事,由此,为了能减少在搜索储存数据上的开销,各种适应于不同访问搜索背景的数据结构应运而生。树,便是计算机学科中最基本的数据结构之一,提供了快速的储存和访问性能。该文探究了带有平衡条件的二叉查找树——AVL树的原理,并对其使用C语言进行了实现。     

Floc architecture of bioflocculation sediment by ESEM and CLSM

Sediment flocculation is a critical component for the understanding of cohesive sediment dynamics. Traditionally, the referred study has largely been devoted to forming mechanism, influencing factors and physicochemical sediment conditions of all kinds of organic-flocculation and inorganic-flocculation. However, during the last decade, the bioflocculation of sediment by biological activity has been given increasing attention. But most studies have focused on the interrelations between biological and sedimentological variables. With the assistance of a newly developed field kit and correlative microscopy (which includes environmental scanning electron microscopy and confocal laser scanning microscopy), this article begins to bridge the resolution gap between sediment particles and biological activities as well as its metabolic products biofilm, in order to better understand the role of polymeric material biofilm in floc ultrastructure and outward floc behavior of bioflocculation sediment. Results have demonstrated that bioflocculation sediment was observed to be composed of complex networks of biofilm and appeared to be of complicated physical floc structures. The biofilm was found to embed particles and permeate the void space, representing the dominant physical bridging mechanism of the flocs and contributed to the extensive surface area, architecture characteristics, and mechanical properties of bioflocculation sediment.     

探析数据通信中的多路复用技术及其应用

现代社会科学技术飞速发展,各种技术之间相互依赖、相互促进.计算机和集成电路的出现为整个科技的发展提供了强有力的推进器,而大量计算机之间的交流需要依靠网络的连接,因此网络间的通信传输就显得尤为重要.本文就网络通信中的多路复用技术的主要方法及其应用领域作一简单的介绍.     

浅析网络异常流量分析检测研究与实现

伴随着互联网技术与网络业务的快速发展,网络规模逐渐扩大,网络运用开始逐步朝多元化、多样化以及复杂化的方向发展.现今,网络流量监测已经逐渐发展为计算机网络运用当中一个必不可少的内容与环节.文章将对网络异常流量加以说明,并对网络异常流量检测技术研究与实现进行分析与研究.     

对高校图书馆智能化管理的探究

随着现代信息的蔓延,学校素质教育的全面推进,学校图书馆的地位在不断提高,作用也会逐渐的凸现出来.图书馆是落实素质教育的一个重要阵地,把图书活动作为一个栽体,充分发挥图书馆现有的物质基础,大力开展全校师生的读书活动,形成爱书,读书的良好风尚,使图书馆成为师生最大、最亲近的学习课堂.由此,大力加强和广泛发展高校图书馆的建设,是一项非常重要而迫切的艰巨任务,也是高校图书馆顺应时代发展的必要,这样就要求正确面对管理,加强对图书馆智能化的探究.     

计算机内存的优化及管理浅析

信息总量、网络浏览人数以及人们对网络享受需求的增加,促使着信息制作水平的提高,制作水平的提高在给人们带来了更好的视觉和听觉享受的同时,也对计算机的硬件系统提出了巨大的考验.计算机内存作为计算机硬件系统的重要组成部分,能否对内存做好合理的划分,对计算机的体验具有重要的意义.     

Mathematical modeling of the dynamics of anomalous migration fields within the framework of the model of distributed order

The authors perform mathematical modeling of the dynamics of a locally nonequilibrium (in time) geomigration process in a geoporous medium saturated with a salt solution, on the basis of a sub-diffusion model described by a distributed-order system of equations.     

Development of algorithms for feature matching in the method for reconstucting high-precision digital surface models

The method for reconstructing high-precision digital surface models baseed on stereo matching of point and contour features is presented. Methods for extracting points and contours in images, and their subsequent matching are considered. Additionally the specific items of the proposed method are underlined from the point of view of using these image features for solving the final problem of detection features of the surface relief. Special attention is paid to the transition from local stereo matching to the global one. The necessity of this transition for successful solving the problem of a qualitative relief model with a minimal number of outliers is shown. The advantages of the developed method are demonstrated by the example of reconstructing a surface relief based on two stereo pairs of aerial images of different resolutions.