用户

This project aimed to test the beginner, intermedia and expert user's task-oriented opreations, which is part of the user experience improve plan.

本项目是整个用户体验改善计划中的一部分，主要对初级用户、中级用户和专家用户进行面向任务的操作体验测试。

There is mutual contradiction between direction estimation of user's signal and power allocation among all users in the beamforming algorithm. A twice game beamforming algorithm based on game theory is proposed to deal with it. Beamforming game algorithm mathematics model is constructed. During the first game, direction of signal and power allocation are mapped the game theory as "player", which are modeled as the problem of maximin function and obtain direction estimation first. Then during the second game, power allocations of different users are described as a multi-user game. Power updated algorithm is designed. The existence and uniqueness of the Nash equilibrium in the twice game beamforming algorithm based on game theory are proved by mathematics derivation.

摘要针对波束成形算法中，用户的信号方向估计值和用户之间的功率分配存在着相互矛盾，本文提出了一种基于博弈论的二次博弈波束成形算法，构建了波束成形博弈算法数学模型，首先在第一次博弈的时候，将波束成形算法中的信号方向和功率分配映射为博弈论数学模型中的"局中人"，将其建模为函数的极大极小值求解问题，先求解出信号方向；然后在第二次博弈的时候，将不同用户的功率分配过程描述为一个多用户的博弈过程，设计了功率分配更新算法，通过数学推导论证了纳什平衡点的存在性和唯一性。

In this paper, searching technology of product information based on knowledge was researched. On the aspect of cognition, we researched the relation between user\'s cognition and designer\'s cognition, explored the knowledge flow in the process of product development, set up a matching model between user\'s knowledge and designer\'s knowledge, brought forward a modeling method based on users\' cognition, and set up a measurable model of product feature; coded and decoded product form element, set up a computer aided product form design system and image evaluating system based on the result of measurement. Accordingly, the product style and product image were systematically discussed, the recognition space of product style and image was constructed, the factors that affect product style and image were put forwards and analyzed, and the relation between product image and form elements was tested by experiments. Furthermore, the product automatic recognition technologies were discussed.And then, with the media of concept model and the kernel of parameter technology, a mathematic model that describing product layout design by constraints and rules was presented. Furthermore, a product design integration system based on imagery thinking including product fonii base system based on imagery thinking, product form design system based on imagery thinking and product form intelligent design system based on space layout were set up, which tested the system and provided a new way for product innovative design.

本文以产品特征描述目标对象——产品，研究一种基于知识的产品信息检索技术，在对产品的认知方面，研究了用户认知和设计师认知之间的关系，研究了产品开发过程中的知识流传递过程，建立了用户知识和设计知识之间的匹配模型，提出了一种基于用户知识的产品建模方法，它不但提取了产品的特征，还建立了产品特征量化模型，从而实现了产品知识的量化描述；对产品造型元素进行分解和编码，利用实验量化结果构造计算机辅助产品形状设计系统和心象评价系统；使用量表分析造型元素的心象尺度，构造输入、输出系统，建立了产品设计知识库咨询系统，可以方便用户和设计师来导入或查询产品设计方案；实现了对产品造型心象的分类知识库系统，便于设计师存储或查询，辅助设计师进行产品创新设计；通过实验量化了产品造型参数和产品心象参数之间的关系，并在此基础上建立了基于心象的产品形状设计系统，为产品空间布局方案智能生成系统奠定基础；在基于知识库的基础上建立了产品空间布局方案智能生成系统，通过更改概念产品造型参数，实现了产品设计方案的智能生成，使系列化的设计工作变得十分方便；将产品的心象运用到实际设计过程中，能够引导流行趋势，创造出产品无形的设计价值。

The 2nd receives fund to the user, you must let an user feel interesting, you draw out money, actually the most typical resemble game inside, he makes an user abandon be inside, achieve perfection, but there is mediacy between acme and many now stationmaster, increase you more life amusement, you allow such word your user above he can make draw out penny, you see China Internet makes money most, tecent, it is to draw out penny completely, be in China the most valuable is the business that draws out penny.

第二块向用户收钱，你一定要让用户感觉到有意思，你掏钱，其实最典型的像游戏里面，他让用户沉溺在里面，达到极致，但是在极致和现在大量的站长之间有中间状态，增加你更多的生活娱乐性，这样的话你让你的用户在上面他能够叫掏小钱，中国你看互联网赚钱最多的，腾讯，全是掏小钱，在中国最有价值的是掏小钱的生意。

Except for users with User Levels 9 or 10, each user will have a minus sign in front of their User Level and a plus sign after their User Level.

除非是那些拥有级别9或者10的用户，每个用户在他们的用户级别前面有一个减号，在他们的用户级别后面有一个加号。

The notarial deed that Baidu refers is reached to flow is being registered on net of user of system of rank contest price " Baidu user serves a contract (Baidu contest price ranks a contract)" content undertook notarization, the proof registers system of rank contest price successfully to must be nodded anthology " I already was read declare and accept Baidu user to serve a contract " option, and appellee yellow dimension gets referred Baidu to open mail and rank of Baidu contest price to manage a system to print show its had become what rank of Baidu contest price serves to register an user, accordingly " Baidu contest price ranks a contract " the component that relevant content should make bilateral right obligation concern.

百度提交的公证书对排名竞价系统用户网上注册流程及《百度用户服务合同》的内容进行了公证，证明成功注册排名竞价系统必须点选"我已阅读申明并接受百度用户服务合同"选项，而被上诉人黄维领提交的百度开通邮件以及百度竞价排名管理系统打印件表明其已经成为百度竞价排名服务的注册用户，因此《百度竞价排名合同》的相关内容应成为双方权利义务关系的组成部分。

It is OK that the plan recommends an activity below a successful line with one action is much, target user has in very short time cohesion volume group, user and station realize more intimate contact between square, user and user, still can cause the attention of public opinion and form transmission, last improve website person energy of life, gain access of sickish noxiousness sale.

策划一个成功的线下推介活动可以一举多得，在很短的时间内聚集起目标用户群，用户与站方、用户与用户之间实现更亲密的接触，还可以引起舆论的注意并形成传播，持续的提高网站人气，增多病毒性营销通路。

Finally, the thesis investigates the problem of intelligent personalized information recommendation in Internet, which is a kind of problem that there are no exact goal and no problem operator model. A domain oriented and adaptive multi agent system model for information recommendation is presented.

智能化、个性化信息搜索服务的目标是能根据用户的兴趣，向用户推荐其所感兴趣的信息，而用户的兴趣又要求系统通过用户的反馈来逐步感知，因而这类问题有别于前面研究所涉及的问题，是一种属于既无问题操作模型，又无确定目标的问题。

The various multiuser detection schemes are studied in the next chapter, considering the deficiency of traditional linear detection algorithm, this dissertation proposed a nonlinear multiuser detection algorithm, because it used the high order statistic property, its beneficial is proved by the simulation results.

第六章介绍了多用户情况下的各种检测方法，针对以往WCDMA线性多用户检测方法的不足，本文提出了非线性多用户检测方法，它充分利用了用户信息的高阶统计特性，在性能方面有了很大的提高。仿真结果证明了它的有效性和优越性。

Through obtaining anonymous users' browsing path set, on the basis of the new definition of path similarity, building the users' browsing path similarity matrix, and based on this, designing anonymous users' browsing path clustering algorithm to obtain the clustering result set and calculate various cluster centers, the typical anonymous users' browsing path was got.

通过获取的匿名用户浏览路径集，依据新的路径相似度定义，建立用户浏览路径相似度矩阵，并在此基础上设计实现了匿名用户浏览路径聚类算法，获得聚类结果集，并计算各类的中心，得到典型匿名用户路径。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。