The fledgling system, Wolfram Alpha, showcased at Harvard University in the United States last week, takes the first approach in the direction that many consider to be the Holy Grail of the Internet – a global accumulation of data that comprehends and replies to ordinary language in the same way a human does.
Even though the program is still new, it has already generated massive interest and excitement with technology pundits and internet aficionados.
Computer experts predict that the new search engine will an evolutionary jump in the development of the internet. Nova Spivack, an internet and computer expert, said that Wolfram Alpha could prove just as significant as Google. "It is really impressive and significant," he wrote. "In fact it may be as important for the web (and the world) as Google, but for a different purpose."
Tom Simpson, of the blog www.convergenceofeverything.com, said: "What are the wider implications exactly? A new paradigm for using computers and the web? Probably. Emerging artificial intelligence and a step towards a self-organizing internet? Possibly... I think this could be big."
Wolfram Alpha can not only give a direct answer to questions such as "how high is Mount Everest?", but it will additionally create a organized page of related information – all properly sourced – such as geographical location and nearby towns, and other mountains, complete with charts and charts.
The real ingenuity, however, is in its ability to figure things out "on the fly", according to its British inventor, Dr Stephen Wolfram. If you ask it to compare the height of Mount Everest to the length of the Golden Gate Bridge, it will tell you. Or ask what the weather was like in London on the day John F. Kennedy was assassinated, it will cross-check and provide the answer. Ask it about D sharp major, it will play the scale. Type in "10 flips for four heads" and it will determine that you need to get the probability of coin-tossing. If you need to know when the next solar eclipse over Chicago is, or the exact current location of the International Space Station, it can work it out.
Dr. Wolfram, an award-winning physicist who is based) in the United States, added that the information is "curated", meaning it is reviewed first by experts. This signifies that the inaccuracies of sites like Wikipedia, where doubts are cast on the information because anyone can contribute, are taken out. It is based on his best-selling Mathematica software, a common tool for scientists, engineers and academics for deciphering complex maths.
"I've wanted to make the knowledge we've accumulated in our civilization computable," he said last week. "I was not sure it was possible. I'm a little surprised it worked out so well."
Dr. Wolfram, 49, who was educated at Eton and had completed his PhD in particle physics by the time he was 20, added that the premier of Wolfram Alpha later this month would be only the beginning of the project.
"It will understand what you are talking about," he said. "We are just at the beginning. I think we've got a reasonable start on 90 per cent of the shelves in a typical reference library."
The engine, which will be free to use, works by drawing on the knowledge of the internet, as well as non-public databases. Dr. Wolfram said he predicted that about 1,000 employees would be needed to keep its databases current with the latest discoveries and information.
Wolfram Alpha has been created with experts and academics in mind, so its grasp of popular culture is, at the moment, comparatively poor. The term "50 Cent" caused "absolute horror" in tests, for example, because it confused a discussion on currency with the American rap artist. For this reason alone it is unlikely to provide an immediate threat to Google, which is working on a similar type of search engine, a version of which it launched last week.
"We have significant amount of popular culture information," Dr Wolfram said. "In some senses popular culture information is much more shallowly computable, so we can find out who's related to who and how tall people are. I certainly expect we will have lots of popular culture information. These are linguistic terrors because if you place in books and music a much of the names clash with other ideas."
He added that to assist with that Wolfram Alpha would be using Wikipedia's popularity index to decide what users were likely to be interested in.
With Google now one of the world's top brands, worth $100bn, Wolfram Alpha has the ability to become one of the biggest names on the planet.
Dr. Wolfram, however, did not rule out working with Google in the future, as well as Wikipedia. "We're working to partner with all possible organisations that make sense," he said. "Search, narrative, news are complementary to what we have. Hopefully there will be some great synergies."
Just pretend that eventually all information, like historical facts, and important statistics will be stored in computers! If this begins a permanent shift in education, educators must become experts today! Teachers must be the pioneers of the newest technology on the web 2.0 platform! Start today. Click here to join the fastest growing community of educators on the web. http://www.teachersweb20lounge.com
Monday, May 25, 2009
Subscribe to:
Posts (Atom)