Comments on: Time and distance http://ironboundsoftware.com/blog/2006/04/01/time-and-distance/ Droplets of Yes and No Fri, 31 Dec 2010 05:48:28 +0000 hourly 1 http://wordpress.org/?v=3.3.2 By: Possibility And Probability » Random Thoughts http://ironboundsoftware.com/blog/2006/04/01/time-and-distance/comment-page-1/#comment-1672 Possibility And Probability » Random Thoughts Sat, 22 Apr 2006 14:50:51 +0000 http://www.ironboundsoftware.com/blog/?p=203#comment-1672 [...] I recently put up my 200th post. I didn’t realize that until the other day while I was looking at something else. I think that’s kinda neat, because when I started this whole blogging thing, I thought it was a little bit goofy, kinda like Doogie Howser writing in his computer journal. (Was Doogie the first blogger???) Anyways, I’m impressed that I’ve been able to come up with 200 things to write about over the last two years or so. [...] [...] I recently put up my 200th post. I didn’t realize that until the other day while I was looking at something else. I think that’s kinda neat, because when I started this whole blogging thing, I thought it was a little bit goofy, kinda like Doogie Howser writing in his computer journal. (Was Doogie the first blogger???) Anyways, I’m impressed that I’ve been able to come up with 200 things to write about over the last two years or so. [...]

]]> By: jerry chen http://ironboundsoftware.com/blog/2006/04/01/time-and-distance/comment-page-1/#comment-1671 jerry chen Sat, 08 Apr 2006 06:16:40 +0000 http://www.ironboundsoftware.com/blog/?p=203#comment-1671 good'ol steepest descent, in plain english! have you heard of the method of Conjugate Gradient Descent? a friend introduced me to this. i found the article easy to grasp and fairly enlightening. http://cauchy.math.colostate.edu/Resources/SD_CG/index.html good’ol steepest descent, in plain english!

have you heard of the method of Conjugate Gradient Descent? a friend introduced me to this. i found the article easy to grasp and fairly enlightening.

http://cauchy.math.colostate.edu/Resources/SD_CG/index.html

]]> By: Nick http://ironboundsoftware.com/blog/2006/04/01/time-and-distance/comment-page-1/#comment-1670 Nick Tue, 04 Apr 2006 12:43:43 +0000 http://www.ironboundsoftware.com/blog/?p=203#comment-1670 The other day I was looking at a book and there was some talk of matrices in there, I'll have to go see if I can find it. The other day I was looking at a book and there was some talk of matrices in there, I’ll have to go see if I can find it.

]]> By: jerry chen http://ironboundsoftware.com/blog/2006/04/01/time-and-distance/comment-page-1/#comment-1669 jerry chen Mon, 03 Apr 2006 18:23:47 +0000 http://www.ironboundsoftware.com/blog/?p=203#comment-1669 this is very interesting. these guys want to use Group Theory to solve Matrix Multiplication at complexity approaching O(n^2).. i don't believe it. but yet i hope they succeed. have you any algorithm that is fast in doing matrix inversion? Toward an Optimal Algorithm for Matrix Multiplication http://www.siam.org/pdf/news/174.pdf this is very interesting. these guys want to use Group Theory to solve Matrix Multiplication at complexity approaching O(n^2).. i don’t believe it. but yet i hope they succeed. have you any algorithm that is fast in doing matrix inversion?

Toward an Optimal Algorithm for Matrix Multiplication

http://www.siam.org/pdf/news/174.pdf

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