News tagged with computational linguistics

Training computers to see metaphors

Suppose you are at an intelligence agency and your computer is faced with terabytes of text every day -- documents, emails, transcriptions of voice conversations and more -- and many contain metaphors. How ...

Jun 15, 2012
4.3 / 5 (4) 3 | with audio podcast

Subconsciously, we echo the speech of superiors

(Phys.org) -- Want to know who holds the power? Just listen carefully, preferably with a little help from a computer. Research at Cornell shows that people speaking to someone of perceived superior status often unconsciously ...

Apr 24, 2012
2.7 / 5 (3) 2

Encrypted VoIP not as secure as it sounds

(PhysOrg.com) -- Linguistics researchers working with computer scientists at the University of North Carolina have shown that voice conversations over the Internet, even if they are encrypted, are not as secure ...

May 26, 2011 report
3.6 / 5 (5) 5 | with audio podcast