What Is Context Analysis?

Context , that is, context, meaning , is the concept of linguistic disciplines (linguistics, sociolinguistics, discourse analysis, pragmatics, semiotics, etc.).

Context is the discipline of language (

Semantic analysis refers to a long list of text or content, from which the summary of the paragraph and the general idea, or even further, sort out the meaning of the entire article. This technology can be applied to the interpretation of files such as videos and audio, enabling search engines to search for objects other than text, so that users can save a lot of time watching videos and listening to audio, and also help users understand the content of videos and audio in advance .

Semantic analysis technology was based on Singular Value Decompositiob (SVD), Non-negative matrix factorization (NMF) and other methods in the early days. In recent years, various types of neural network (Neural Network , NN) to complete the purpose of semantic analysis.

In view of the prosperity of social platforms, multimedia information such as videos and sounds has gradually become a common file format on the Internet. How to interpret the information contained in it at a low cost will become an increasingly important issue in the future. Traditionally, in order to be able to understand the information contained in a sound in advance, it is often necessary to use high-cost labor to interpret the entire audio in advance, and then convert what it sees and hears into text files, which is increasingly prosperous in multimedia information such as movies and sound In modern times, such a high-cost construction method has long been inadequate. So semantic analysis is absolutely necessary.

On the human-machine interface, the device can interpret human messages and make corresponding decisions, and it can also increase the efficiency of human-machine communication. ^[2]