shashank31mar

#A Collection of NLP notes

##N-grams

###Calculating unigram probabilities:

P( w_i ) = count ( w_i ) ) / count ( total number of words )

In english..

shashank31mar

"""CONVENTIONS:
positions are done row-column from the bottom left and are both numbers. This corresponds to the alpha-number system in traditional chess while being computationally useful. they are specified as tuples
"""
import itertools
WHITE = "white"
BLACK = "black"

shashank31mar

			Complexity of Python Operations


In this lecture we will learn the complexity classes of various operations on
Python data types. Then we wil learn how to combine these complexity classes to
compute the complexity class of all the code in a function, and therefore the
complexity class of the function. This is called "static" analysis, because we
do not need to run any code to perform it.

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