Teaching Computers to Understand Sarcasm | WAMU 88.5 - American University Radio

WAMU 88.5 : The Kojo Nnamdi Show

Teaching Computers to Understand Sarcasm

Can you teach a computer to understand a sarcastic Tweet? Marketers, diplomats, the FBI, and others hope so. The explosion of social media has jump started a field known as sentiment analysis. The goal? To sift through the avalanche of Facebook posts, blogs and Tweets to glean how we feel about a new product, anticipate an uprising, or catch a criminal. And while humans have been trying to teach computers to understand language for decades, social media's penchant for slang, acronyms and a casual disregard for grammar are especially difficult. We explore the challenge of mining ones and zeros for feelings.

NPR

Glow-In-The-Dark Treats To Light Up Your Halloween

Two entrepreneurs have developed new tricks to make food that's literally illuminating, using ingredients that are as natural and unprocessed as possible. It's just basic food chemistry, folks.
NPR

Glow-In-The-Dark Treats To Light Up Your Halloween

Two entrepreneurs have developed new tricks to make food that's literally illuminating, using ingredients that are as natural and unprocessed as possible. It's just basic food chemistry, folks.
NPR

Want Your Absentee Vote To Count? Don't Make These Mistakes

About one in five voters now mail in their ballots, but many get rejected because they arrive late, the voter forgets to sign the form or the signature does not match the one on record.
NPR

Drones Are Taking Pictures That Could Demystify A Malaria Surge

How is a rare strain of malaria spreading near cities in Southeast Asia? That's the question that's been puzzling a team of scientists. And they're using drones to find the answer.

Leave a Comment

Help keep the conversation civil. Please refer to our Terms of Use and Code of Conduct before posting your comments.