Time Series Analysis

Time Series is a statistical data that are arranged in chronological order over a period of time. There are various forces that affect the value of phenomenon in a time series, these may be divided into four categories, commonly known as the factor of time series. 1- Simple trend or Long-term variation or Secular trend. …

NetworkX

One of the powerful library used for graph building activities is NetworkX. It is widely used in solving graph problems and network related queries. Lets have a look into NetworkX now. In order to use it with python import it, import networkx as nx The following basic graph types are provided as Python classes: Graph This class …

Machine is learning Hindi

How much time we have spent in order to learn ‘ABCD..’ it’s about a year. Now, we are living in the era of machines and assume your machine asks you to teach ‘Hindi’ –the fourth most speaking language around the world. With the help of deep learning, it is too easy and effective. So moving …

Word Encoding and Embedding Algorithms

When we start communicating with a machine there is only one issue machine never understand different categories by name. If we tell a machine the colour of a balloon is red it will not understand  ‘Red’ rather than it will keep it as 255,0,0 0r 1,0,0 it means it encodes it in its own mother …

CNN-Convolution Neural Network

When we enter into the world of computer vision we have to understand how a computer understands an image. A colored image has three channels and a 2D data in each channel. When the image size increases Machine learning start suffering from the curse of dimensionality, in order to overcome from this Deep learning comes up …

Classification

Classification is a technique in which we classify series of objects. Let us assume we have six categories of samples of wine and we need to make a model to classify the wine quality. Import the libraries required for the analysis, import numpy as np import pandas as pd from keras.models import Sequential from keras.layers …