IBM has famously developed systems that have taken on the grandmasters of chess—and given them a pretty serious run for their money, defeating world champ Gary Kasparov back in 1997. Now, IBM is going after the big bucks with Watson, a new question-answering system that will compete on long-running U.S. television quiz show Jeopardy. Watson will not only have to understand the questions put to it in real time on the show against human contestants, but it will also have to “know what it knows,” determine its level of confidence in being able to answer a question, and buzz in—just like a real human. But Watson is more than a publicity stunt from IBM: it represents an effort to elevate computer intelligence and human-computer communication to a new level—and that’s technology that can be applied to much more than television quiz shows.
Tag Archive: Watson
Microsoft to Add Black Box to LongHorn
“In a move that could rankle privacy advocates, Microsoft said Monday that it is adding the PC equivalent of a flight data recorder to the next version of Windows, in an effort to better understand and prevent computer crashes.
The tool will build on the existing Watson error-reporting tool in Windows but will provide Microsoft with much deeper information, including what programs were running at the time of the error and even the contents of documents that were being created. Businesses will also choose whether they want their own technology managers to receive such data when an employee’s machine crashes. “
TiVo Faces Off With Flattering Clones
Debra Baker tells people she has TiVo. But she really doesn’t. The 33-year-old New York tax consultant has a variant – a digital video recorder offered through her cable company. She didn’t know what “DVR” stood for until then.
“I thought DVR was Time Warner’s name for TiVo,” she said.
So, like many others, Baker simply uses the leading DVR brand as the catchall term for the new love in her lounging life: a machine that lets her easily record her favorite TV shows and watch them whenever she wants.
Net Protocol Threat Overstated
A flaw in the most widely used protocol for sending data over the Net–TCP, or the Transmission Control Protocol–was addressed by most large Internet service providers during the last two weeks and presents little danger to major networks, said Paul Watson, a security specialist for industry automation company Rockwell Automation. If left unfixed, the weakness could have allowed a knowledgeable attacker to shut down connections between certain hardware devices that route data over the Net.
“The actual threat to the Internet is really small right now,” Watson said on Wednesday. “You could have isolated attacks against small networks, but they would most likely be able to recover quickly.”

