# AI News, tensorflow::ops::StopGradient

- On Sunday, September 30, 2018
- By Read More

## tensorflow::ops::StopGradient

When building ops to compute gradients, this op prevents the contribution of its inputs to be taken into account.

Normally, the gradient generator adds ops to a graph to compute the derivatives of a specified 'loss' by recursively finding out inputs that contributed to its computation.

Contrastive divergence training of Boltzmann machines where, when differentiating the energy function, the training must not backpropagate through the graph that generated the samples from the model.

- On Saturday, January 18, 2020

**Scaling of Instrumentation system, How to calculate Gain and Offset.**

Kindly note the following video describe the scaling of the linear instrument only. Please read the instrument calibration chart carefully before applying the ...

**Lecture 7: Introduction to TensorFlow**

Lecture 7 covers Tensorflow. TensorFlow is an open source software library for numerical computation using data flow graphs. It was originally developed by ...

**Pre-Calculus - How to find the exponential regression curve using the Ti-83/84 calculator**

This video shows how to use the TI-83 or TI-84 graphing calculator to find the exponential regression curve. It also shows how to use the curve to predict future ...

**Lecture 09 - The Linear Model II**

The Linear Model II - More about linear models. Logistic regression, maximum likelihood, and gradient descent. Lecture 9 of 18 of Caltech's Machine Learning ...

**Lecture - 5 Voltage Multiplier**

Lecture Series on Electronics For Analog Signal Processing I by Prof.K.Radhakrishna Rao, Department of Electrical Engineering,IIT Madras. For more details on ...

**Pearson Correlation - SPSS**

I demonstrate how to perform and interpret a Pearson correlation in SPSS.

**3D Plots in Excel**

Explains how to create a three-dimensional surface plot in Excel 2010. Made at the University of Colorado Boulder Department of Chemical and Biological ...

**#67: Basics of Common Emitter Amplifier Gain and Frequency Response with Measurements**

This video shows a simple common emitter amplifier based on a 2N2222 NPN transistor, and reviews how to calculate the gain and frequency response of the ...

**How to use Excel to Calculate Confidence Interval**

Tutorial on using Microsoft Excel to determine confidence internals, margin of error, range, max, min and margin of error Playlist on Confidence Intervals ...

**Scatter Plot - SPSS (part 1)**

Learn to create a scatter plot and modify it to help make it look good. Also, add linear regression line, as well as correlation (r squared). Finally, reduce gap ...