论发展中的室内文化体系——软装饰

在人们的居住环境向个性化、舒适化、文化层面发展的今天,室内软装饰显出愈来愈重要的意义。本文就“软装饰”及其所涉及到的室内文化层面的一些特征展开探讨,提出软装饰是营造室内文化的重要标志、是可持续的设计文化等观点。     

Sampling design proportional to order statistic of auxiliary variable

The sampling designs dependent on sample moments of auxiliary variables are well known. Lahiri (Bull Int Stat Inst 33:133–140, 1951) considered a sampling design proportionate to a sample mean of an auxiliary variable. Sing and Srivastava (Biometrika 67(1):205–209, 1980) proposed the sampling design proportionate to a sample variance while Wywiał (J Indian Stat Assoc 37:73–87, 1999) a sampling design proportionate to a sample generalized variance of auxiliary variables. Some other sampling designs dependent on moments of an auxiliary variable were considered e.g. in Wywiał (Some contributions to multivariate methods in, survey sampling. Katowice University of Economics, Katowice, 2003a); Stat Transit 4(5):779–798, 2000) where accuracy of some sampling strategies were compared, too.These sampling designs cannot be useful in the case when there are some censored observations of the auxiliary variable. Moreover, they can be much too sensitive to outliers observations. In these cases the sampling design proportionate to the order statistic of an auxiliary variable can be more useful. That is why such an unequal probability sampling design is proposed here. Its particular cases as well as its conditional version are considered, too. The sampling scheme implementing this sampling design is proposed. The inclusion probabilities of the first and second orders were evaluated. The well known Horvitz–Thompson estimator is taken into account. A ratio estimator dependent on an order statistic is constructed. It is similar to the well known ratio estimator based on the population and sample means. Moreover, it is an unbiased estimator of the population mean when the sample is drawn according to the proposed sampling design dependent on the appropriate order statistic.     

御园自是湖光好，山色还须让静宜——浅析香山静宜园28景经营意向

香山静宜园是著名清代皇家园林,始建于乾隆朝,是清代皇家园林的重要代表,涵纳的造园意象非常丰富,具有极高的研究价值。系统地研究静宜园28景的构成要素和设计手法,总结出香山静宜园建筑设计和景观经营意向,有助于深入探索自然山水园的思想精髓,对当今的建筑环境以及景观设计都有重要的借鉴和指导意义。     

Bayesian locally optimal design of knockout tournaments

The elimination or knockout format is one of the most common designs for pairing competitors in tournaments and leagues. In each round of a knockout tournament, the losers are eliminated while the winners advance to the next round. Typically, the goal of such a design is to identify the overall best player. Using a common probability model for expressing relative player strengths, we develop an adaptive approach to pairing players each round in which the probability that the best player advances to the next round is maximized. We evaluate our method using simulated game outcomes under several data-generating mechanisms, and compare it to random pairings, to the standard knockout format, and to two variants of the standard format.     

商业网站的网络营销思维

随着电子商务的发展,网络营销的功效越发显著,其作用也越来越受到管理者的重视.但在目前,网站的落后状况已经成为阻碍网络营销发挥作用的一大因素.因此,网络营销思维在商业网站中的运用势在必行.     

二元序列优化的二种快速算法

基于二相编码雷达对大压缩比信号的要求,提出了一种比直接算法平均提高效率0.5P(P 为序列长度)的快速数字优化方法。作为这种快速算法的实际应用,还对 P=255的二相编码脉冲压缩信号进行了优化。     

会计专业诚信教育之我见

诚信是会计的立身之本,会计专业的诚信教育至关重要。会计诚信教育可从以下几个方面着手:第一,提高学生对会计诚信的认识;第二,注重课堂教学中的诚信教育;第三,营造诚信的校园氛围;第四,开设会计诚信教育的相关课程;第五,建立学生诚信教育信用评价体系。通过诚信教育,培养学生“诚信为本,操守为重,坚持准则,不做假账”的行业理念,共同构筑会计诚信的“长城”。     

绿色设计中的材料选择

绿色设计首先要选择绿色材料，使用环境友好性的材料，以减少产品对环境的危害；尽量减少材料的种类和数量，不仅可以节约能源，还可以减少废物的排放量；还要使材料具有循环性，以延长产品的寿命，减少废物，使人和自然和谐发展。     

当代景观设计的内涵及外延深化研究

景观设计是一门新兴学科,它是溶城市与生态环境规划、改造、保护和恢复的综合性系统工程。在我国的历史很短,但却发展迅速,为推动我国社会的文明化和现代化进程做出了贡献。但是,也凸现了一些内涵定位和外延的科学性与现实性问题,这些问题不仅关系到民族的审美意识和价值取向,也关系到国家基本建设资金使用的最优统筹化。     

烟台市长江路交通信号线协调控制的设计思路与方法

简述了把传统的解析计算法和计算机仿真优化法相结合的线协调控制综合设计方法及设计流程.以烟台市开发区主干道长江路线协调控制为例给出了具体的设计方案,对设计方案进行了评价.