2014 07 11
Do it in the room before get the holiday,and set up a little software and prepare to the lab.
2014 07 18
Solve the problem with theintel_way.
1. Using the local search to getthe max value before the ML;
2. Collect the data about (xi, yi)and builds the function which can predict the value of xi according to yi, inorder to control the value of x in [0, 1], we using the 0-1 function(1/(1+e^y)),(Sometimes, people use (e^tanx-e^-tanx)/(e^tanx+e^-tanx))
3.10*10*100 data
2014 07 25
Main in the GSA.
1. Plane way
2. Cube way
3. Test data only few, maybe less than 6
4. Easy to local in the local_best, andusually get into the 377-382 when m=400.
The main alg was count the F one planet get,and count it’s ‘a’ for its power.
Adv. We can usethe walk sat, and also, we need to better it.
Gathering way.
Read Data;
數據相關性分析
More think:
求最大覆蓋性問題,每個元素覆蓋n個子句,求任意組合的n個元素所能做出的最大覆蓋問題，
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