Collocations in NLP using NLTK Library

Collocation in NLTK

Collocations are phrases or expressions containing multiple words, that are highly likely to co-occur. For example – ‘social media’, ‘school holiday’, ‘machine learning’, ‘Universal Studios Singapore’, etc.

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Time Series Analysis using Pandas

Time series, a series of data points ordered in time. Pretty intuitive, isn’t it? Time series analysis helps in businesses in analyzing past data, predict trends, seasonality, and numerous other use cases. Some examples of time series analysis in our day to day lives include:

  • Measuring weather
  • Measuring number of taxi rides
  • Stock prediction

In this blog, we will be dealing with stock market data and will be using Python 3, Pandas and Matplotlib.

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