A.I, Data and Software Engineeringback-end development
Fig 1: A CNN sequence to classify handwritten digits (src: medium) In this article, we assume that you already understand the basic concepts of a convolutional neural network (CNN), e.g. one-hot coding, convolution, pooling, fully-connected layer, activation functions. If you are totally new to these terms, please find and read our other articles. The problem We will use Tensorflow to build a...
As the number of readers increases, we think that it is time to improve Petaminds website to meet our objectives, i.e. content focused and readability. Currently, we are testing the new site design to meet the target. The theme will be comfortable and content-focused. Some improvements are:Use flat design theme Change the article clear typography Capital headings Increase the font sizes and...
When working with data structures, you may want to analyse the space complexity of a particular object. For example, you want to compare the size of a sparse matrix and a dense matrix which represent the same data. With python, “Just use sys.getsizeof” is not a complete answer. It does work for builtin objects directly, but it does not account for what those objects may...
This article quickly lists out several example to create and manipulate a string from data in different programming languages.
A.I, Data and Software Engineering