Natural language processing ... in NLP like Levenshtein distance between strings or Markov chains. Those functions are implemented in pure Python for convenience, so they’re unlikely to have ...

At first, string processing might seem very hard to optimize. If you’re looking for a newline in some text, you have to check every character in the string against every type of newline ...

Python is a widely used programming language, often favored in the field of data science, and its uses go beyond to include natural language processing (NLP). NLP is concerned with analyzing and ...

Search engines have come a long way from relying on exact match keywords. Today, they try to understand the meaning behind ...

A full-blown programming language like Java or Python can do many things, but regex does one thing only: match text against patterns. An individual regular expression is expressed as a string of ...

Ouellet, Melissa, and Michael W. Toffel. "Empirical Guidance: Data Processing and Analysis with Applications in Stata, R, and Python." Harvard Business School Working ...