多主题

基于Web挖掘的主页多主题更新模型

Model for updating multi-topics on homepage based on Web data mining

本文提出了基于网页分块的社区识别算法，解决了网页的多主题问题，使社区识别的精确度得到明显提高。最后，本文研究了Web上的话题检测问题。

This thesis proposes a block-based web community identification algorithm , which solves the multiple topic problems and improves the precision of web community identification . Finally , this thesis researches the topic detection problem .

设计了多主题的教学质量监控模型；并围绕这个多主题模型构建了TQSDW原型系统。

Then we design the multi-theme teaching quality model and give the TQSDW prototype system based on this topic .

网页多主题内容块的识别和提取

Identification and Extraction of Multiple Topic Content Blocks in a Web Page

分布式多主题网络爬虫系统的研究与实现

Research and Implementation of Distributed and Multi-topic Web Crawler System

多主题抽样调查综合研究

The Synthetical Research on Multi-Subject Sampling Survey

多主题板块，多引擎带动；

Multi-themed plates , multi-engine drive up .

在线广告本身具有多主题性，单一类别标注在不同的用户检索行为下失去意义。

Online advertisement itself has many themes , so uni-class label loses its significance in different user ' query scenarios .

本文以正负反馈模型为研究核心，围绕该核心对其模型框架、正负反馈的自动识别、模型参数动态调整、多主题反馈等展开研究工作，并取得了以下主要成果。

This thesis mainly do research based on the positive and negative feedback model , including positive and negative feedback automatic recognition , model parameter dynamic adjustment , multi-subject feedback and so on .

最后进行了评价实验，通过问答测验和相似比较，效果良好，而且表明偏重摘要对于多主题文本更为有效。

The evaluations were made through Question and Answering test and similarity comparison , and it showed that our mechanism improved the ability to meet personal information need and illustrated more effective on multi-theme texts .

现有许多对话系统都是面向任务的，但很少考虑对话过程涉及的多主题、主题切换、主题间的信息共享，以及不同信息重要程度不同等问题。

There are many task oriented dialog systems , but few have taken into account the issues on multiple topics , topic shifts , information sharing among topics , and difference in importance for information items .

贬谪前后主导思想的转变，由儒家为主变为崇佛崇道，由以仕为主变为以仕为隐，为江淹贬谪文学多主题的创造提供了思想基础。

Around relegates the guiding ideology transformation , primarily becomes by the Taoism honors Buddha to honor said , by primarily becomes being an offical to being a hermit , provide the thought foundation for relegation literature .

本文将多主题抽样调查中各主题间的相关程度分成三类进行了讨论，针对每一种情况，提出了相应的抽样组织形式，目标量的估计方法，抽样单位数和抽样误差的控制方法。

The correlation degrees between subjects in multi-subject sampling survey are discussed in three cases , in view of every condition , the relevant sample orgainzation and the calculating methods of target variable , sample size and sample error are put forward in this thesis .

本论文首先对客户分析系统的体系结构设计进行详细描述，设计出一个以客户为中心的多主题多维数据模型，构建出符合客户分析要求的证券客户数据仓库。

This thesis describes in detail the system structural design of customer analysis system at first , design one with many themes multidimensional data model that the customer is as the centre , structure out securities customer Data Warehouse that accords with the demand to customer analyses .

用户在使用Web搜索引擎进行信息查询时，可能包含单个或多个主题。

The Web queries submitted to search engines usually involves single or multiple topics .

事实上，一个Web页面通常包含多个主题，它会因为不同的主题与不同的页面产生链接。

However , in fact , there are often multiple interests in one Web page , and it may generate different kind of links for different interests .

您可以采用已有的会话bean来访问一个或多个主题和队列，而不必重建整个基础设施。

Rather than rebuild your entire infrastructure , you can adapt existing session beans to access one or more topics and queues .

Web服务通知（WS-Notification）允许Web服务接收有关一个或多个主题的直接通知，从而满足了这一需要。

Web Services Notification ( WS-Notification ) fills this need by allowing Web services to receive direct notifications about one or more topic .

在Export页面上，选择一个或者多个主题以进行导出，并/或者选择一个或者多个外观以进行导出（查看下面的图）。

On the Export page , select one or more themes to export , and / or one or more appearances to export ( see figure below ) .

通过将通配符包含到JMS主题定义的主题名称中，订户可以使用单个订阅接收来自多个主题的消息。

By including wildcards in the topic name of the JMS topic definition , a subscriber can receive messages from multiple topics with a single subscription .

如果需要监听多个主题，DataPowerXM70通过主题选择提供这种能力。

If listening for multiple topics is a requirement , the DataPower XM70 provides this ability through topic selection .

WS-Topics：此规范允许在用户订阅NotificationProducer之后，将一个订阅与某个特定的主题或者多个主题关联。

WS-Topics : This specification allows a subscription to be associated with a particular topic or topics after a user subscribes to a NotificationProducer .

不同的窗口管理器可以使用多个主题。

There are many themes available for the different window managers .

客户端使用一个请求就可以订阅多个主题。

One client can subscribe to multiple topics using one request .

这种写作技巧有助于揭示作品的多层面主题。

Symbolism , a writing technique , helps unfold the many-faceted themes .

每年会议都分为多个主题。

Each year , the conference sessions are broken into several topics .

实际上，一篇文档往往涉及到一个或多个子主题。

In fact , a document often involves one or more sub-topics .

电影节主办方提供了多场主题展映。

The festival presents several themes this year .

可以对相同主题使用多个主题图来产生多个文档。

You can use the same topics with multiple topic maps to produce multiple documents .

多领域主题搜索引擎研究

On Research of Multi-Topic Focused Search Engine