理学 神经网络学习 释 sigmoid function sigmoid函数 也称sigmoid曲线或logistic函数，因其函数曲线形如“S”而得名。
sigmoid function S形函数
人工智能 神经网络 释文 sigmoid function S型函数
- Plutarch (约46—120)
- pluteus
- plutino
- Pluto
- pluto
- Pluto exploration
- plutoid
- Pluto-Kuiper Belt flyby
- Pluto-Kuiper Express
- pluton
- Plutonian satellite
- plutonium
- plutonium-238
- plutonium-239
- plutonium-240
- plutonium-241
- plutonium-242
- plutonium alloy
- plutonium and uranium recovery by extraction process
- plutonium and uranium reduction extraction process
- plutonium-beryllium neutron source
- plutonium dioxide
- plutonium metal
- plutonium nitrate
- plutonium nitride