Data science can be summarized into five steps: capture, maintain, process, analyze, and communicate. We gather the data that has meaningful variables leading to appropriate classes. Then clean the data so that it is easy for a computer to read and process modeling. We apply algorithms to train the model and test it using the set of data acquired above and analyze the model's performance. We then view the results and attempt to extract any relevant learning or information.
This is a multiclass image classification problem that uses convolutional neural network with TensorFlow (Keras api) to train on the Galaxy10 dataset.
This is a centuries-old game even played by Captain James Cook with his officers on his long voyages. Milton Bradley (now owned by Hasbro) published a version of this game called “Connect Four” in 1974. It is also called “Four-in-a-Row” and “Plot Four”. This game is played by two players on an upright board which has six rows and seven columns of empty holes. Each player has equal number of pieces (21) initially to drop one at a time from the top of the board. …
The below tutorial will be divided into two parts — retrieve news information from the News API, and the generation of word clouds.
News API is a simple and easy-to-use API that returns JSON metadata for headlines and articles live all over the web right now.
First, head to News API to get the API key.
The goal is to build a classifier to classify an image as “cactus” or “non cactus”.
First we need to install Node.js on our computer. Go to nodejs.org and clicked the LTS (long term support) version and install it.
The goal is to solve a diabetes classification problem using an artificial neural network with training method of genetic algorithm. Discovering performance difference of different parameters of the ANN model and comparing this training method with additional optimizers like stochastic gradient descent, RMSprop and Adam optimizer.
In this study, I will compare pieces of Bach, Beethoven and Chopin in three sub topics.
It is the first prelude and fugue in the first book of The Well-Tempered Clavier, a series of 48 preludes and fugues by the composer. An alternative version of the prelude, BWV 846A, is found in the Klavierbüchlein für Wilhelm Friedemann Bach.
The prelude is 35 bars long and consists mostly of broken chords. It continues like this with different variations on harmony, and change of key. …
Computer Science X Classical Music