approximation
SSE normalization slower than simple approximation?
I am trying to normalize a 4d vector. My first approch was to use SSE intrinsics - something that provided a 2 times speed boost to my vector arithmetic.[详细]
2023-02-08 11:54 分类:问答A 2-approximation algorithm for Vertex-Cover problem using "Spanning Tree"
I have seen a question on 2-approximation algorithm for Vertex-Cover problem(VC, known Np-Complete problem), and i don\'t know the answer. The problem is the following : Find a 2-approximation algorit[详细]
2023-02-07 22:40 分类:问答graph algorithm, approximation algorithm
After removing the leaves of the dfs tree of a random graph , suppose the number of edges left is |S|, can we prove that the matching for that grap开发者_如何学Pythonh will be |S|/2?Here\'s a proof.[详细]
2023-02-06 19:41 分类:问答Neural Network Approximation Function
I\'m trying to test the efficiency of the Neural Networks as approximation functions. The function I 开发者_如何学Pythonneed to approximate has 5 inputs and 1 output, which structure should I use?[详细]
2023-02-04 21:50 分类:问答approximating log10[x^k0 + k1]
Greetings. I\'m trying to approximate the function Log10[x^k0 + k1], where .21 < k0 < 21, 0 < k1 < ~2000, and x is integer < 2^14.[详细]
2023-02-04 18:27 分类:问答What are my options for interpolation of such data
Having dramatically different step sizes, and not 开发者_开发百科much data. We have data like >--4-6----3-9----4-7----9-3----4-1----> ( - is step here ) and in real life this data is looped in a[详细]
2023-01-30 09:03 分类:问答Difference among approximatelyEqual and essentiallyEqual in The art of computer programming
I get this code snippet from some where else. According to the webmaster, the code is picked from The art of computer programming by Knuth[详细]
2023-01-16 05:34 分类:问答Temporary group membership tally - Any clever way to do it?
I\'m building a website. It has groups that users can join. The differencebetween this and \"normal\" groups is that membership is[详细]
2023-01-08 00:59 分类:问答Looking for an estimation method (data analysis)
Since I have no idea about what I am doing right now, my wording may sound funny. But seriously, I need to learn.[详细]
2023-01-06 05:10 分类:问答approximation methods
I attached image: (source: piccy.info) So in this image there is a diagram of the function, which is defined on the given points.[详细]
2022-12-15 14:22 分类:问答