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Coffee House => Coffee House Boards => CH / Science and Technology => Topic started by: Karlos on May 18, 2009, 09:41:55 AM

Title: Wolfram Alpha
Post by: Karlos on May 18, 2009, 09:41:55 AM
So, has anybody else tried it yet?

http://www.wolframalpha.com/ (http://www.wolframalpha.com/) - rather intriguing.

It's very different from the usual search engine paradigm, instead you can ask questions, enter formulae etc.

For some reason though, the page renders extremely slowly on firefox 3 here at work (fedora 10)
Title: Wolfram Alpha
Post by: GadgetMaster on May 18, 2009, 10:43:45 AM
Quote from: Karlos;454808
So, has anybody else tried it yet?

http://www.wolframalpha.com/ (http://www.wolframalpha.com/) - rather intriguing.

It's very different from the usual search engine paradigm, instead you can ask questions, enter formulae etc.

For some reason though, the page renders extremely slowly on firefox 3 here at work (fedora 10)


That's great. I can work out my age now. ;)
Title: Wolfram Alpha
Post by: the_leander on May 18, 2009, 08:21:04 PM
Quote from: GadgetMaster;454811
That's great. I can work out my age now. ;)


It can divide by zero? ;)

@Karlos

Did you happen to find out about this via TWiT by any chance?
Title: Wolfram Alpha
Post by: Karlos on May 18, 2009, 08:23:52 PM
Actually, no. It was something that cropped up on the bbc news website as an upcoming technology ages ago and piqued my curiosity. I saw this morning that it had gone live.
Title: Wolfram Alpha
Post by: nicholas on May 18, 2009, 09:55:41 PM
Quote from: GadgetMaster;454811
That's great. I can work out my age now. ;)


I can't!

http://www23.wolframalpha.com/input/?i=how+old+am+I%3F

(http://www.coogans-run.co.uk/paulcalf/i/p4.jpg)
"BAG O'SHITE!!" ;)
Title: Wolfram Alpha
Post by: Karlos on May 18, 2009, 10:08:41 PM
Quote from: nicholas;454945
I can't!


Let's face it, you'd be freaked if it knew :p
Title: Wolfram Alpha
Post by: GadgetMaster on May 19, 2009, 12:00:21 AM
Quote from: Karlos;454946
Let's face it, you'd be freaked if it knew :p
Try putting in :

Born 1920

(or whatever year :D )
Title: Wolfram Alpha
Post by: Karlos on May 19, 2009, 12:02:35 AM
Quote from: GadgetMaster;454966
Try putting in :

Born 1920

(or whatever year :D )


Mate, I know I'm getting a bit old these days, but please...
Title: Wolfram Alpha
Post by: GadgetMaster on May 19, 2009, 12:04:11 AM
Quote from: Karlos;454968
Mate, I know I'm getting a bit old these days, but please...

Gracefully does it !
Title: Wolfram Alpha
Post by: nicholas on May 19, 2009, 12:28:21 AM
Quote from: Karlos;454968
Mate, I know I'm getting a bit old these days, but please...

(http://www.coey44.org/images/Phyllosan.jpg)


:LOL:
Title: Wolfram Alpha
Post by: GadgetMaster on May 19, 2009, 12:33:23 AM
.....................  Lol
Title: Wolfram Alpha
Post by: Karlos on May 19, 2009, 12:35:32 AM
Pill popping for love and happiness obviously predates MDMA then...
Title: Wolfram Alpha
Post by: nicholas on May 19, 2009, 12:37:58 AM
Quote from: karlos;454988
pill popping for love and happiness obviously predates mdma then...

rofl!!!!!!!
Title: Wolfram Alpha
Post by: impactor on May 19, 2009, 12:41:05 AM
I tried asking it some questions about the Amiga and all it responds with is:

"Wolfram|Alpha isn't sure what to do with your input."

It's shite.
Title: Wolfram Alpha
Post by: GadgetMaster on May 19, 2009, 12:44:24 AM
Quote from: impactor;454992
I tried asking it some questions about the Amiga and all it responds with is:

"Wolfram|Alpha isn't sure what to do with your input."

It's shite.

LOL  

I'd laugh if it's just a guy on the other end trying to annoy us. Not really a search engine at all. :D
Title: Wolfram Alpha
Post by: Karlos on May 19, 2009, 12:48:25 AM
Quote from: impactor;454992
It's shite.

Nope, it's just that Amiga trivia by and large isn't "computable" knowledge, is it? You can't blame it for not returning any meaningful results as a consequence of your misunderstanding how it works.

Try asking it something like "how big is antarctica?" or "how far away is saturn today?" and see what you get.
Title: Wolfram Alpha
Post by: impactor on May 19, 2009, 12:50:20 AM
Quote from: GadgetMaster;454996
LOL  

I'd laugh if it's just a guy on the other end trying to annoy us. Not really a search engine at all. :D


Behold... Mr Wolfram.
Title: Wolfram Alpha
Post by: impactor on May 19, 2009, 12:52:06 AM
Quote from: Karlos;454997
Nope, it's just that Amiga trivia by and large isn't "computable" knowledge, is it? You can't blame it for not returning any meaningful results as a consequence of your misunderstanding how it works.

Try asking it something like "how big is antarctica?" or "how far away is saturn today?" and see what you get.


As I said I tried asking it some questions about the Amiga, such as "what is an amiga computer?" and it can't even provide any response.
Title: Wolfram Alpha
Post by: Karlos on May 19, 2009, 12:55:51 AM
Quote from: impactor;454999
As I said I tried asking it some questions about the Amiga, such as "what is an amiga computer?" and it can't even provide any response.

Again, that isn't computable knowledge, that's just indexable data, which is what Google specialises in.

From the first entry in the FAQ

Quote
Is Wolfram|Alpha a search engine?

No. It's a computational knowledge engine: it generates output by doing computations from its own internal knowledge base, instead of searching the web and returning links.

Never mind. In a few months it might actually have learned enough to tell you :)
Title: Wolfram Alpha
Post by: impactor on May 19, 2009, 01:00:13 AM
Quote from: Karlos;455000
Again, that isn't computable knowledge, that's just indexable data, which is what Google specialises in.

Never mind. In a few months it might actually have learned enough to tell you :)


I guess the thing is that Wolfram Alpha is a totally different concept and when I read on the BBC website such bold statements that it's possibly going to be a challenge to Google then I was expecting much more straight away... as you say perhaps it will indeed grow to become something much more
Title: Wolfram Alpha
Post by: Karlos on May 19, 2009, 01:06:47 AM
To be fair, that's typical of the bbc technology section. "Experts predict that the orange will surpass the apple very soon" ;)
Title: Wolfram Alpha
Post by: Speelgoedmannetje on May 19, 2009, 12:12:38 PM
Quote from: Karlos;455000
Again, that isn't computable knowledge, that's just indexable data, which is what Google specialises in.


Ehm, it combines indexable data with computable data.
I just love what they were thinking.
It's revolutionary (I think).
Title: Wolfram Alpha
Post by: Speelgoedmannetje on May 19, 2009, 12:14:57 PM
Quote from: impactor;455001
I guess the thing is that Wolfram Alpha is a totally different concept and when I read on the BBC website such bold statements that it's possibly going to be a challenge to Google then I was expecting much more straight away... as you say perhaps it will indeed grow to become something much more
Then they got a totally wrong image of WolframAlpha.
It's something totatally different, and Google (the company) might well be interested :)
Title: Wolfram Alpha
Post by: Karlos on May 19, 2009, 12:34:41 PM
Quote from: Speelgoedmannetje;455067
Ehm, it combines indexable data with computable data.
I just love what they were thinking.
It's revolutionary (I think).

It uses indexable data to feed it's family of algorithms and derive knowledge from it. It doesn't simply search and rank indexable data in the same way search engines do.
Title: Wolfram Alpha
Post by: motorollin on May 19, 2009, 12:44:08 PM
Quote from: nicholas;454981
(http://www.coey44.org/images/Phyllosan.jpg)


:LOL:


Does it contain bifidus digestivum? Bifidus actiregularis? L. casei immunitas?

Or is it just trussed up crack?
Title: Wolfram Alpha
Post by: hooligan on May 19, 2009, 01:22:57 PM
Quote from: Karlos;454808
So, has anybody else tried it yet?

http://www.wolframalpha.com/ (http://www.wolframalpha.com/) - rather intriguing.

It's very different from the usual search engine paradigm, instead you can ask questions, enter formulae etc.

For some reason though, the page renders extremely slowly on firefox 3 here at work (fedora 10)


Rather useless, I'd say. 99% of times Google is more of your friend, and usually it doesn't give answers to trivial questions. Thumbs down.
Title: Wolfram Alpha
Post by: motorollin on May 19, 2009, 01:29:05 PM
Quote from: the_leander;454932
It can divide by zero? ;)

Actually it can :)
http://www30.wolframalpha.com/input/?i=1%2F0
Title: Wolfram Alpha
Post by: GadgetMaster on May 19, 2009, 01:29:32 PM
Quote from: hooligan;455087
Rather useless, I'd say. 99% of times Google is more of your friend, and usually it doesn't give answers to trivial questions. Thumbs down.


Well Google and Wolfram both got the answer right when asked:

What is the answer to life the universe and everything?

:D
Title: Wolfram Alpha
Post by: motorollin on May 19, 2009, 01:38:13 PM
Quote from: impactor;454992
I tried asking it some questions about the Amiga and all it responds with is:

"Wolfram|Alpha isn't sure what to do with your input."

It's shite.


I think some people are missing the point. It's not supposed to give you trivial information or return search results. Read the FAQ if you want to understand its purpose.

IMO the AI behind it is more exciting than the actual usefulness of it. Imagine what it could mean for human-computer interaction if the parser were developed to a sufficient level to accurately interpret spontaneous language, and the database were complex enough that the computer could make sense of, and respond appropriately to, whatever you say to it.
Title: Wolfram Alpha
Post by: Karlos on May 19, 2009, 01:43:18 PM
Quote from: hooligan;455087
Rather useless, I'd say. 99% of times Google is more of your friend, and usually it doesn't give answers to trivial questions. Thumbs down.


People seem to be completely unable to grasp that this isn't a search engine. It's a computable knowledge engine. They are completely and utterly different.

If the system has a downfall it will primarily be due to this, I suspect.
Title: Wolfram Alpha
Post by: Speelgoedmannetje on May 19, 2009, 01:45:02 PM
Quote from: Speelgoedmannetje;455069
Then they got a totally wrong image of WolframAlpha.
It's something totatally different, and Google (the company) might well be interested :)
Something that would be even more interesting, if they'd make an engine which extract and handle relations between indexable/computable data. :)
Title: Wolfram Alpha
Post by: Speelgoedmannetje on May 19, 2009, 01:47:22 PM
Quote from: motorollin;455093
I think some people are missing the point. It's not supposed to give you trivial information or return search results. Read the FAQ if you want to understand its purpose.

IMO the AI behind it is more exciting than the actual usefulness of it. Imagine what it could mean for human-computer interaction if the parser were developed to a sufficient level to accurately interpret spontaneous language, and the database were complex enough that the computer could make sense of, and respond appropriately to, whatever you say to it.
IMHO it's incredibly dumb if you don't see what the intentions of this website are. Really really dumb. Unbelievable.
Title: Wolfram Alpha
Post by: hooligan on May 19, 2009, 02:12:40 PM
Quote from: Karlos;455095
People seem to be completely unable to grasp that this isn't a search engine. It's a computable knowledge engine. They are completely and utterly different.

If the system has a downfall it will primarily be due to this, I suspect.


I know whats it for. Tested it already yesterday and quite a lot today. Still it doesnt give any answers to many trivial questions, while google does. Conclusion, a) it simply doesnt work b) has too little data to be of any use