information extraction

基本解釋

The basic task behind text analysis is Information Extraction (IE).
文本分析背后的基本任務是信息提取（Information Extraction，IE）。
The information extraction is done by the Text operators in the data transformation flows (data flows and mining flows).
信息提取由數(shù)據(jù)轉換流（數(shù)據(jù)流和挖掘流）中的 Text 操作器執(zhí)行。
In information extraction, it is a common task to extract concepts such as persons, products, or email addresses from texts.
在信息提取中，一個常見的任務就是從文本中提取諸如人員、產(chǎn)品或電子郵件地址等概念。

Saylor is in the information sorting and extraction business.
FORBES: Database evangelist
Indeed, the new energy boom is largely the result of yet another abundance — information technology — which is key to managing complex energy exploration and extraction processes.
FORBES: Economic Abundance, Real and Imagined
The U.S. Energy Information Administration estimates that the United States has approximately 318 trillion cubic feet of extraction-ready natural gas reserves.
FORBES: Move up http://i.forbesimg.com t Move down

信息提取
The third part discusses the methods of LUCC change Information Extraction.
第三部分:論述了目前LUCC變化信息提取方法。
信息抽取

信息提取
Forest information extraction is the basis and precondition of forestry RS.
森林信息提取是林業(yè)遙感的基礎和前提。
電子、通信與自動控制技術
信息采集
In order solve the disturbing problems in traffic information extraction,lightening condition correction,shadow detection,background disturb statistic and segmentation of images,and vehicle tracking optimization algorithms are investigated.
為了解決在交通信息采集中遇到的各種問題，設計開發(fā)了光照變化修正、陰影檢測、背景擾動統(tǒng)計與圖像分割法、車輛運動預測、車輛跟蹤優(yōu)化等等算法。
信息反演