1.
The most difficult point of information extraction is to extract information from unstructured texts.
从无结构文本中抽取信息是信息抽取的难点之一。
2.
Automatic Keyword Extraction Based on KNN for Implicit Subject Extraction
适用于隐含主题抽取的K最近邻关键词自动抽取
3.
a random sample, selection, etc
随意抽取的样品、 任意选择的东西
4.
The water we used was pumped up from a well.
我们用的水是从井中抽取的。
5.
Answer Exaction of Question Answering Based on Web;
基于Web的问答系统答案抽取的研究
6.
Research and Application of Data Extraction Based on XML;
基于XML的数据抽取的研究与应用
7.
Digital video global text extraction techniques based on line extraction
基于直线抽取的数字视频全局文字提取的研究
8.
taken or to be taken at random.
随机的抽取或被随机抽
9.
Something drawn, especially a lot, card, or cards drawn at random.
抽出的签被抽取物，尤指签、牌或任意抽的牌
10.
abstraction for potable water supply
抽取作可饮用水的供应
11.
Web Information Extraction Based on Heritrix
基于Heritrix的Web信息抽取
12.
A Research about the Pattern Acquisition for Free Text IE;
自由文本的信息抽取模式获取的研究
13.
Automatic Acquisition of Information Extraction Patterns Based on Bootstrapping
基于自扩展的信息抽取模式自动获取
14.
In the case of collecting samples as evidence, the party concerned shall be notified to come to the scene, and a list of the samples collected as evidence shall be made.
对需要抽样取证的，应当通知当事人到场，并制作抽样取证清单。
15.
Entity Relation Extraction is an important research field in Information Extraction.
实体关系抽取是信息抽取领域中的重要研究课题。
16.
an instrument for extracting tight-fitting components.
用来抽取连接紧密的部分的装置。
17.
Abstraction and Use of Water: A Comparison of Legal Regime
水的抽取与利用：法律制度的比较
18.
Study on Information Extraction Technology Based on Web Described with XML;
基于XML的Web信息抽取技术的应用研究