搜索

According to one person familiar with Microsoft's plans, it is not yet ready to launch its promised desktop search tool, though this remains an important part of its plans.

据一位熟悉微软计划的人士说，虽然微软此前许诺的桌面搜索工具是计划的一个重要部分，但该公司还未作好推出这个搜索工具的准备。

Google released a desktop search tool Google Desktop Search, PC hard disk data is a powerful search tool.

Google发布的一款桌面搜索工具Google Desktop Search，是PC硬盘资料搜索的强大工具。

Not like other search engine, Melzoo uses two frames, one is for your search results, another one is for destination it automatically display web page when you mouse pint search result in left frame）.

不像别的搜索网站， Melzoo 在一个界面上使用两个框架，一个是你的搜索结果，另一个则是目标网站（当你的鼠标指向一个结果时它会立刻显示该网页）。

The company is understanding the search intention of the user hard, devote oneself to to provide more accurate search information.

公司正在努力了解用户的搜索意图，致力于提供更准确的搜索信息。【以下内容为IT者网站提供英文翻译，未经授权请勿转载

CBFEC emphasizes direct correspondence of concepts in EC with its software architecture for ease of understanding and using; minimal coupling with specific problem structure for easy adaptation it to solve a large number of wholly different problems; interface-centered design for extendibility. To achieve those objects, the problem-solving method of EC is analyzed and the problem-solving procedure of EC is divided into three interactive aspects: population-based stochastic searching mechanism, problem specific information to implicitly guide the stochastic searching, and the observation and control of the computation procedure of EC. Then the key concepts of EC are identified in those three aspects; the normal implementations of those concepts are summarized; the interfaces represents those concepts in software are abstracted; the collaborations of components through those interfaces are designed. CBFEC is implemented on mainstream component software platform COM/DCOM (Component Object Model/Distributed COM from Microsoft), which includes interfaces definitions, commonly using EC components implemented those interfaces, such as Simply EA component, Steady State EA component, EA component, EA component, Population component, Tournament Selection component, Linear Ranking Selection component, Nonlinear Ranking Selection component, Random Number Generator component, etc, and the collaborations of those components through those interfaces.

具体的做法是把演化计算看作是基于组件的软件工程的一个应用领域：首先分析了演化计算求解问题的一般思路和方法，把演化计算问题求解过程分为："设计基于群体的随机搜索机制"、"研究问题的性质并以此隐含地定义算法的搜索方向"和"求解过程的观察与控制"三个部分；然后分别找出各个部分中的关键概念，总结这些概念现有的一般实现方法，抽取其本质，以此结合设计模式来定义组件软件的接口；通过分析演化计算各个概念之间的相互联系来设计组件软件间通过接口的进行交互的方式；最后还在目前一种主流组件软件开发平台COM／DCOM（微软提出的组件对象模型）的基础上实现了常用的演化计算组件，如简单演化算法组件、稳态演化算法组件、演化算法组件、演化算法组件、种群组件、锦标赛选择策略组件、线性排名选择策略组件、非线性排名选择策略组件、随机数发生器组件等等。

An efficient algorithm PSOKNN is proposed to reduce the computational complexity of KNN text classification algorithm, it is based on particle swarm optimization which has random and irected global search ability to search randomly and directed within training document set.

提出了一种有效的快速k近邻分类文本分类算法，即PSOKNN算法，该算法利用粒子群优化方法的随机搜索能力在训练文档集中进行有指导的全局随机搜索。

Among them, the user of 62.0% thinks he can distinguish the advertisement in searching a result for the most part come out, the user of 14.1% affirms his divisional ability adequately, the user of 12.7% criticizes an ad of can divisional fraction oneself, cannot distinguish for the most part come out, additionally ability of 11.2% divisional to oneself advertising gives negative, express to cannot distinguish the advertisement in searching a result.

其中，62.0%的用户认为自己能够将搜索结果中的广告大部分区分出来，14.1%的用户充分肯定自己的区分能力，12.7%的用户自评只能区分小部分广告，大部分都不能区分出来，另有11.2%对自己区分广告的能力给予否定，表示无法区分搜索结果中的广告。

Yahoo even given another option, that is, the divestment search business that it is Microsoft's offer can not be less than the actual Yahoo search business value.

雅虎甚至还给出了另一个方案，就是分拆出售搜索业务，但条件是微软的开价不能低于雅虎搜索业务的实际价值。

The introduction of line searches requires the solution of sub-problems must be a dropped direction, that is g T k δ k 0, In this paper, we study the existed methods of solving sub-problems, prove Zhang and Xun 1999's dogleg method and Steihaug 1983's conjugate gradient method to meet the condition of adequate decrease, then the solution can be used in line search.

引入线搜索要求子问题的解必须是下降方向，即g T k δ k 0，本文研究了现存的子问题的求解方法，证明了Zhang和Xun1999折线法、Steihaug1983共轭梯度法满足"充分下降条件"，得到的解可以安全实施线搜索。

Adjacency search, double linked element list, random direction search, adjacency rotation, and heredity of geometrical quantities are applied to increase the efficiency of mesh generation. The relationship between the computing time and the number of generated elements is nearly linear and the time complexity is O(N^1.05), where N is the number of elements.

采用了邻接单元搜索、双向链表存储、随机方向搜索、邻接旋转、几何量继承等技术，使算法的计算时间与生成单元数近似呈线性关系，时间复杂度达到O(N^1.05)，N为生成单元数。

You need to lie low for a while.

你们得歇手一段时间

If you do, you may just be pleasantly surprised.

如果你开口问了，或许有意想不到的惊喜。