週記345　Initial value in Optimization calculation

Last week, I explained my idea about mind premise(前提).

This week, I came up with better expression, I want to explain that.

I think, mind premise is like a initial value in optimization calculation.

In optimization calculation, setting parameter’s initial values are quite important, because optimization’s calculation was started those values.

If that values are biased, calculation is easy to mislead, and approach a local optimal solution (point).
(Of course, it depend on the calculation method, but as a representative case I introduce that.)

Mind premise is like that.

Start point of thinking is biased, so the result of optimal solutions are not overall optimization solution and limited small part of solution.

Maybe it sounds self flattery, but this idea can explain a lot of human’s non-logical decision.

Thinking like that way, I guess you can understand that education, meeting new ideas, event of live et al, those are exceedingly important because mind premises generate by them unconsciously.

Although this weekly diary is a bit short, that’s all!


【最近の Diary】
・YATSUGATAKE in Nagano(Photo No.1)
Last week, I went to Yatsugatake with colleagues. We used ropeway and approach 2100m hight mountain. Before rode on ropeway, around temperature was about 20 deg C, and after arrive terminal temperature was about 15 deg C. It was bit cold! But landscape was excellent. I clip beautiful one.