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Information Extraction

Information extraction (IE) is a type of information retrieval whose goal is to automatically extract structured information from unstructured machine-readable documents, generally human language texts by means of natural language processing (NLP).

Due to the difficulty of the problem, current approaches to IE focus on narrowly restricted domains. An example is the extraction from news wire reports of corporate mergers, such as denoted by the formal relation:

MergerBetween(company1,company2,date),

from an online news sentence such as:

"Yesterday, New-York based Foo Inc. announced their acquisition of Bar Corp."

A broad goal of IE is to allow computation to be done on the previously unstructured data. A more specific goal is to allow logical reasoning to draw inferences based on the logical content of the input data. Structured data is semantically well-defined data from a chosen target domain, interpreted with respect to category and context.

From Wikipedia under the GNU Free Documentation License
Sun Jul 24 08:12:46 2011


loading dictionary results for information extraction...


Matching Results for Information Extraction:

Abortion
Sourced A. Abolition of a woman's right to abortion, when and if she wants it, amounts to compulsory maternity: a form of rape by the State. Edward Abbey, One Life at a ...

Torture
The strong will resist and the weak will say anything to end the pain. Ulpian; Torture is senseless violence, born in fear... torture costs human lives but does not save ...

Vannevar Bush
The world has arrived at an age of cheap complex devices of great reliability; and something is bound to come of it.

From Wikiquote under the GNU Free Documentation License
Thu Aug 4 06:38:00 2011

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carbon.videolectures.net
mmdss07 yangarber cir Page 032 480 jpg
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carbon.videolectures.net
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[source page]



From Google Image Search: "information extraction"
Sun Jul 24 08:12:47 2011

screen-scraper Introduction -- Data & Page Scraping
youtube.com
screen-scraper Introduction -- Data & Page Scraping

Tue, 29 Jul 2008 09:52:01 PDT

Obviously a little blurry, so check out the full-size video at www.screen-scraper.com screen-scraper is a tool for extracting data from Web sites ... youtube.com.

AccuCare Extraction.mov
video. google. com
AccuCare Extraction.mov

Fri, 01 Feb 2008 15:04:42 PST

Dr. Avis Davis provides follow up information about a tooth extraction ... video.google.co m.

From Google Video Search: "information extraction"
Sun Jul 24 08:12:47 2011

Is it normal to insert sponge after molar tooth extraction (Dental Question)?
Q. Hi, I got my molar tooth (18) extracted, the dentist after extraction inserted a sponge type material in the cavity created by removed tooth. Is this normal procedure after extraction? It seems I have to keep this sponge for ever in the cavity. Any information regarding this is highly appreciated Thanks
Asked by punjabi_fun_love - Wed Jan 14 09:25:17 2009 - - 3 Answers - 0 Comments

A. Don't worry they (sponges) will eventually dissolve/disappear after sometime. All you need to do now is to take care of your dental hygiene to prevent any bacterial infection at the area. Rinse your mouth with listerine solution or any mouth rinser you can found near your place. Hope my explanation may help to solve your curiosity on this matter. Good luck :)
Answered by ray - Wed Jan 14 09:37:24 2009

Is a testicular sperm extraction painful?
Q. My pipes are blocked. My urologist suggested sperm extraction as an option to conceive. Has anyone here done it? What is the pain level? How is recovery? Detailed information is helpful.
Asked by vivalafool - Thu Mar 5 10:05:11 2009 - - 1 Answers - 0 Comments

A. We just got back from the RE because my husbnad semen analysis was ZERO... We talked about sperm extraction with IVF with the doctor and he said that they accually put you under anesthisia to do the retreavil, it takes only 5 minutes and when you wake up your good to go and not sore. But they had us just take a second SA, and we just got the news that he has some swimmers, extremelly low, but still some... Good luck
Answered by -First cycle of IUI- - Thu Mar 5 12:44:11 2009

From Yahoo Answer Search: "information extraction"
Sun Jul 24 08:12:49 2011


EU Re-evaluates Safety of Curcumin (E 100) - FLEXNEWS
flex-news-food.com
EU Re-evaluates Safety of Curcumin (E 100) - FLEXNEWS
Tue, 07 Sep 2010 12:14:40 GMT+00:00
flexnews ... differ with regard to the solvents that are allowed for extraction and purification of curcumin and their maximum levels in the material of commerce, ...
Short takes - Fairfaxtimes.com
fairfaxtimes.com
Short takes - Fairfaxtimes.com
Tue, 07 Sep 2010 17:21:53 GMT+00:00
Fairfaxtimes.com Leonardo DiCaprio's character, Dom Cobb, works as an " extraction " expert and is able to enter someone's subconscious and steal valuable information for a ...

From Google News Search: "information extraction"
Sun Jul 24 08:12:46 2011

 Information Extraction , Data Mining and Joint Inference
adsnatcher.com
Information Extraction , Data Mining and Joint Inference

Admin

Wed, 08 Dec 2010 16:33:10 GMT

Andrew McCallum, Computer Science, U. Massachusetts Amherst, MA. This lecture has been videocast from the Computer Science Department at Duke. The abstract of this lecture and a brief speaker biography is available at: ...

Ad Snatcher
The JUMAS Experience: Extracting Knowledge From Judicial ...
blog.law.cornell.edu
The JUMAS Experience: Extracting Knowledge From Judicial ...

Elisabetta Fersini

Tue, 02 Nov 2010 14:25:18 GMT

While the information is there, . information extraction. and semantically empowered judicial information retrieval still wait for proper exploitation tools. The growing amount of digital judicial information calls for the development of ...

VoxPopuLII

From Google Blog Search: "information extraction"
Sun Jul 24 08:12:48 2011


www.thebottomdollar.com
http://www.thebottomdollar.com/information_extraction/encyclopedia.htm http://www.thebottomdollar.com/inktomi/ http://www.thebottomdollar.com/inktomi/encyclopedia.htm
www.thebottomdollar.com/urllist.txt

From Bing Site Search: "information extraction"
Mon Feb 6 14:26:37 2012


Information Extraction with UIMA - Usecases
slideshare.net
Information Extraction with UIMA - Usecases
Slides about "Usecases for Information Extraction with UIMA" for "Information management on the Web" course at DIA (Computer Science Department) of Roma Tre Uni
www.slideshare.net/teofili/information-extraction-with-uima-usecases

Information Extraction and Synthesis Laboratory
iesl.cs.umass.edu
Information Extraction and Synthesis Laboratory
IESL aims to dramatically increase our ability to mine actionable knowledge from unstructured text. We are especially interested in information extraction from the Web ...
iesl.cs.umass.edu

From Web Search: "information extraction"
Sun Jul 24 08:12:50 2011


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Cables To Go Insertion Extraction Tool @ Digital Universe
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Store: Digital Universe
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Performance Air Cleaner & Extraction Fan @ The Tanning Store
@ The Tanning Store
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Price: $49.95 USD
Condition: new

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