WordNet is a large lexical database of English, developed under the direction of George A Miller . Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms , each expressing a distinct concept. Synsets are interlinked by means of conceptual-semantic and lexical relations. The resulting network of meaningfully related words and concepts can be navigated with the browser. WordNet is also freely and publicly available for download. WordNets structure makes it a useful tool for computational linguistics and natural language processing.
Scientists dispute study of genetically modified corn
Obama victory driven by economy, turnout
Discounts at various bicycle shops.阅读理解答案
Celebrities support US presidential candidates
After Sandy, Wall Street closed for 2nd day
Florida Seniors split on medicare debate
Reality TV show helps farmers improve livelihoods
Condition of oceans affects human health
Spain's economic crisis sparks Catalonia independence drive(视频)
Amateur dinosaur tracker uncovers some rare fossils
Medical students help the homeless
The Sahara Festival is a celebration of the very recent past.阅读理解答案
You may know the difference between an American accent 阅读理解答案
Can you 'think and grow rich?'
President Obama wins second term
DC dinosaur hunter; New family movies
Low-lying areas of New York City suffer flooding
Words and their stories: down to earth
The Enigma (谜)of Beauty完形填空答案
Medical experts debate value of alcohol use
Growing girls who code
Is eating like our ancestors good for us?
Obama, Romney head to key states on election eve
The business of learning mandarin
We think that life in Chinese high school is an adventure阅读理解答案
Mae West, the wild woman of film and stage
Words and their stories: top brass
Russian Prime Minister calls for ban on smoking in public
Edwin Hubble changed our ideas about the universe
Are smartphone apps encouraging young smokers?
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