Based on CHI value feature selection and the cover algorithm of forward neural network, realizes the automatic classification of texts after the preprocessing of the texts.
通过对前向神经网络交叉覆盖算法的分析，针对该算法的特点，文中提出了扩大覆盖半径以减少拒识样本数据的新方法。
The method combined CHI value feature selection and rough set theory fully so as to avoid both feature reduction on a large scale decision table and the discretization of the decision table.
该方法将CHI值特征选取和粗糙集理论充分结合，避免了用粗糙集对大规模决策表进行特征约简，同时避免了决策表的离散化。
You business people on the team need to try your best to quantify — in dollars — the business value of each feature (or more likely each set of features) you ask for.
您团队的业务人员要求您尽力量化(用美元计)您要求的每个特性(或更可能是每组特性)的商业价值。
If they have utilized all available resources and are still behind schedule, they will turn to reducing the feature list of the project while still optimizing value to the customer.
如果他们利用了所有可用的资源，并且仍旧落后于进度，那么他们将求助于减少项目的特性列表，而仍旧优化对客户的价值。
Another way to increase the customer value to your feature list is to have a customer sponsor each release.
为你的特征清单增加客户价值的另一个途径是使每一个方案都得到客户的支持。
While this is a distinguishing feature, and vital to some groups of developers, the real value is that it allows groups of developers to implement nearly any workflow that they choose.
这是一个非常独特的特性，对于一些开发人员组很重要，但是它的真正价值在于，它允许开发人员组实现他们选择的几乎任何工作流。
This valuable feature means that users can tailor or customize your applications to add their own value.
这个非常有用的特性使用户可以调整或定制应用程序，增加它们的价值。
A story is a description of functionality to be implemented in the product, often stated in terms of what user roles the feature supports and what business value it offers them.
所谓的事例就是产品中执行功能的描述，通常陈述于特性支持什么样的用户角色以及它能提供什么样商业价值的术语中。
His approach builds up to the business value by first identifying the attributes of a feature that contribute business value.
他的方法首先会识别有助于业务价值的特性的属性，然后用来创建业务价值。
This feature reduces the amount of code you need to write to get a value out of or into a DataSet.
此功能减少了从数据集中获得值或将值写入数据集所需要编写的代码的数量。
In this article, we focus on five main issues, namely: feature teams, team autonomy, business value, code ownership, and stability.
在本文中，我们会集中讨论五个主要问题，即：特性团队、团队自主管理、业务价值、代码所有权以及稳定性。
A powerful feature offered by mediations is the ability to modify this value and route the message to a different destination.
中介提供了一个强大功能，即能够修改此值，从而将消息路由到其他目的地。
If you have enabled validation, the value of this feature is ignored, in which case external DTD subsets are always read.
如果启用验证，该特性的值将被忽略，这种情况下总是会读入外部dtd子集。
We won't use this feature, preferring instead to keep things simple with one value per key.
我们不会使用这个特性，为了保持简单对每个键使用一个值。
This feature allows data item expressions to change their displayed value based on a condition.
此功能允许数据项表达式基于一个条件更改其显示值。
This feature complemented the existing column level compression, system default value compression, and value compression options.
该特性弥补了已有的列级压缩、系统默认值压缩和值压缩选项。
This is not allowed because the pass-through authentication feature does not update any value on the pass-through server.
这是因为直通身份验证功能不会更新直通服务器上的任何值。
Teams who work on developing and continuously improving core services may be wrongly perceived as delivering less value than feature teams that have a firsthand interaction with their customers.
与能够和客户进行第一手交流的特性团队相比，可能会错误的认为专注开发并且持续完善核心服务的团队贡献的价值较小。
Based on this input, a business value number is calculated for each proposed feature.
基于这些输入，每个提出的特性的业务价值的分数都会被计算出来。
The key thing here is that the estimated business value is relative, i.e. a feature with a business value of 2 is twice as valuable as a feature worth 1; a 5 is worth 5 times a 1, etc....
此处的关键在于评估业务价值是相对的，例如，业务价值为2的特性的比业务价值为1的特性重要两倍； 而一个价值为5的特性拥有价值为1的特性五倍的价值，以此类推……
The batch update feature improves the performance of a single statement that is executed multiples times, with multiple value Settings.
通过设置多个值，批量更新特性提高了需要多次执行的语句的性能。
First of all, what happens to feature value as a function of RA?
首先，如果特征价值是RA的函数会怎么样？
Above the fold (768 pixels high), it shows a large screenshot, tagline, value proposition, call to action, client list, videos and short feature list with images.
折叠线以上(768像素高)，它显示一个巨大的截图、标语、有价值的主张、行为召唤、客户列表、视频和使用图片展示的简短特性列表。
Understanding the value of this feature requires a little backstory.
要了解这个功能需要一点历史知识。
If an element has this attribute with a value of 1.0, then the BC feature is enabled for the element itself and the sub-tree within it.
如果一个元素包含该属性，并且值为1.0，则对该元素本身及其中的子树启用bc特性。
It's tough for me to see any value in the feature complete percentage.
我很难从特性完成率中看到价值所在。
First, not refactoring provides MORE feature value until some time after refactoring ceases.
首先，只有重构结束之后的某个时间，重构给特性增加的价值才能浮现出来。
One annoying feature of the POSIX 1003.1 specification is the lack of a no error value.
POSIX 1003.1规格的一个恼人的特征是缺乏无错误值。
Feature value grows more and more slowly, levels off, perhaps even starts to decline as error injection swamps feature injection.
特性的业务价值增长得越来越慢，直至不再增加，甚至可能因为引入的错误超过了增加特性带来的好处而导致下滑。
InfoQ then asked which feature added in 2.2 in his opinion brings the most value to developers.
InfoQ接着问到了在他看来2.2中新增的哪个特性为开发者带来了最大的价值。
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