Zipf’s law

The frequently used words among the words we use are limited

When

s=1

for

Zipfian distribution.

In natural language, the Zipfian distribution typically has

s\approx 1

, but this value can vary depending on the characteristics of the language and data. For example, in formal texts like academic papers where specific terms are used more frequently, s can be greater than 1.

f(k;s, N) = \frac{k^{-s}}{\sum_i^Ni^{-1}}

rank \times frequency = C

Zipf's law

Zipf's law is an empirical law stating that when a list of measured values is sorted in decreasing order, the value of the n-th entry is often approximately inversely proportional to n.

https://en.wikipedia.org/wiki/Zipf%27s_law

Zipf’s law

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