Apparent Error Rate Definition
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Apparent Error Rate Of Classification Rules
us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow bit error rate definition Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up symbol error rate definition How to calculate classification error rate up vote 1 down vote favorite Alright. Now this question is pretty hard. I am going to give you an example. Now the left numbers are my algorithm classification and the right numbers are the original
Packet Error Rate Definition
class numbers 177 86 177 86 177 86 177 86 177 86 177 86 177 86 177 86 177 86 177 89 177 89 177 89 177 89 177 89 177 89 177 89 So here my algorithm merged 2 different classes into 1. As you can see it merged class 86 and 89 into one class. So what would be the error at the above example ? Or here another example 203 7 203 7 203 7 203 7 16 7 203 7
Frame Error Rate Definition
17 7 16 7 203 7 At the above example left numbers are my algorithm classification and the right numbers are original class ids. As can be seen above it miss classified 3 products (i am classifying same commercial products). So at this example what would be the error rate? How would you calculate. This question is pretty hard and complex. We have finished the classification but we are not able to find correct algorithm for calculating success rate :D algorithm cluster-analysis classification ratio confusion-matrix share|improve this question edited May 11 '13 at 16:26 denis 10.5k43855 asked Apr 8 '12 at 22:36 MonsterMMORPG 6,14741121220 add a comment| 4 Answers 4 active oldest votes up vote 2 down vote accepted Here's a longish example, a real confuson matrix with 10 input classes "0" - "9" (handwritten digits), and 10 output clusters labelled A - J. Confusion matrix for 5620 optdigits: True 0 - 9 down, clusters A - J across ----------------------------------------------------- A B C D E F G H I J ----------------------------------------------------- 0: 2 4 1 546 1 1: 71 249 11 1 6 228 5 2: 13 5 64 1 13 1 460 3: 29 2 507 20 5 9 4: 33 483 4 38 5 3 2 5: 1 1 2 58 3 480 13 6: 2 1 2 294 1 1 257 7: 1 5 1 546 6 7 8: 415 15 2 5 3 12 13 87 2 9: 46 72 2 357 35 1 47 2 -----------------
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