推荐系统

In theory, this was to become a new recommendation economy, an algorithmic form of word of mouth.

理论上，这是一种新兴的推荐式经济，也是口碑营销的一种规则系统。

For a list of system directories and their recommended content, see File System Overview .

关于系统目录列表以及它们推荐的安装内容，请参考文件系统概述。

The result was the same entirely. Explanation was set forth to samples of wrong classified.The datum of circulating supply water quality was centralized. Principal component matrix was rotated through factor analysis. Hierarchical cluster of multiple class was realized through factor after rotation. Key factor of influencing cluster was searched. The recipe was recommended and worked well.

对20家企业循环冷却水系统的补充水水质指标先进行均值中心化，然后用因子分析对主成分进行旋转，用旋转后的因子进行了多类的系统聚类，找出了影响聚类的关键因子，为水处理剂配方的初步推荐提供了一种切实可行的方法。

This paper utilize web technology and database technology, design the scheme of a kind of the management system of graduates recommendatory information based on the web, and Carry on the development course of this system by combining ACCESS database with ASP technology.

本文利用web技术和数据库技术，设计一种基于WEB的毕业学生信息推荐管理系统的方案，并用ASP技术结合ACCESS数据库进行了该系统的开发过程。

At last, the combination of chlorophyll meter and the remote sensing, the use of chlorophyll fluorescence technique in the nutrition diagnosis of plant nitrogen, and the assessment of the forest ecosystem health and the evaluation of ecosystem services by the nutrition diagnosis of plant nitrogen, were discussed.

根据植物氮素营养诊断的发展脉络，总结了化学诊断和无损测试技术的主要内容，重点阐述了植株硝酸盐快速诊断、叶绿素仪和遥感技术在作物氮素营养诊断及氮肥推荐中的应用原理、优缺点以及发展现状，提出可将叶绿素仪和遥感技术结合使用、利用叶绿素荧光技术诊断植物氮素营养以及将植物氮素营养诊断技术应用于森林生态系统健康和生态系统服务功能的评估。

Recommendation methods based on target case information and user historical request information are proposed. Case retainment method is thought of as relating to the Recall of reasoning, and the case retainment and learning strategies are presented.

然后，基于目标案例信息和用户历史请求信息提出了系统推荐方法，且认为案例保留的评价方法与推理的回想特性值相关，并据此提出了有效的系统案例保留与学习策略。

Including:classical steel construction plans and good roducts recommendation ; initialized roof and wall system plans;weight loading capacity calculation;typeset drawings of steel purlins and steel panels,as well as other detailed design of enclosure and steel structure.

具体包括：经典和钢建筑设计方案及高性价比产品推荐；提供初始化屋面、墙面系统的整体方案；提供承载计算；提供钢檩条、压型钢板的排版图及其它围护系统（收边、排水、采光、通风）的深化设计、钢结构详图设计等。

Under the favor of this exhibition, we would like to recommend:ACTRA ATMS,a 3rd generation intelligent transportation management System by Eagle Traffic Control System, which is a very suitable system for China urban traffic control;Long mast traffic signal pole (patent No.972211349)which make traffic signals observed through the extend long arm;Eagle's LED traffic Signal with international quality and domestic price;BEMP-2000 multiple phases controller, an economical and practical controller designed by us for the traffic demands of developing city in China;Intelligent parking meter.

隆重推荐：ACTRA系统-鹰公司新近开发出的第三代智能交通管理系统(非常适合中国交通建设的实际情况)、长伸臂交通信号标志杆(已获国家专利局专利权，专利号972211349)、美国Eagle LED交通信号灯、BEMP2000系列多相位信号机(本公司自行开发，32相位，经济实用)、智能停车收费咪表。

A new technological way for agrochemical service of chemical fertilizer enterprise is presented, which is by means of the management system of soil nutrient and the recommendation system of fertilizer application based on the key technology of GIS.

介绍以地理信息系统为核心技术的土壤养分管理和推荐施肥信息系统在农化服务中的应用，为今后企业开展农化服务工作提供了新的技术手段。

Presently there exists no convenient method to determine the baking temperaiure for glass vacuum chamber which uciuall plays an important role in the acement of required vacuum circumstance in high-vacuum system made of glass,In this paper approximate method was represented to calculate the baking temperature of glass surface by the emissivities of appropiate materinl surface,determining the baking temperature difficult to be tested by the relation ship recommanded by the paper and the indication of an ausa...

在高真空系统中，真空室的烘烤温度对获得要求的真空氛围有着重要的影响，对于玻璃制作的真空系统，目前对于该温度的确定缺少一种较为简单易行的方法，本文基于辐射换热分析提出了具有通用性的利用材料表面辐射率来计算玻璃表面烘烤温度的近似方法，将这难以直接测量的温度通过附设热电偶的示值和本文推荐的关系式来确定，于实际情况相比较为吻合。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。