Introduction to Natural Language Processing (NLP)

Natural Language Processing (NLP) is a subfield of artificial intelligence (AI) that focuses on the interaction between computers and humans through natural language. The ultimate goal of NLP is to enable computers to understand, interpret, and generate human language in a way that is both meaningful and useful. Detailed tutorial on Data Science can be visited here.

Key areas of NLP

Text Analysis: Text analysis involves understanding and processing textual data to extract meaningful information. For example, in social media monitoring, companies use sentiment analysis to gauge public opinion about their products by analyzing customer reviews and social media posts. A brand might track tweets mentioning their product to determine if the overall sentiment is positive, negative, or neutral, helping them adjust their marketing strategies accordingly.

Machine Translation: Machine translation refers to the automatic translation of text or speech from one language to another. An example is Google Translate, which travellers use to communicate in foreign countries. People use it in a daily bases, like Google translator to translate their…