What does context-sensitive mean?

The words whose contribution to the contents of utterances depends on the context in which the words are uttered are called context-sensitive. Their meanings are guidance for speakers to use language in particular contexts for expressing particular contents.

What is context sensitive grammar with example?

A context-sensitive grammar (CSG) is a formal grammar in which the left-hand sides and right-hand sides of any production rules may be surrounded by a context of terminal and nonterminal symbols.

What is context in word?

Definition of context 1 : the parts of a discourse that surround a word or passage and can throw light on its meaning. 2 : the interrelated conditions in which something exists or occurs : environment, setting the historical context of the war.

Is English context-sensitive?

Since context-free languages are closed under intersection with regular sets, that L ∩ English is not a context-free language proves that English is not a context-free language either.

What are context sensitive prompts?

A context-sensitive user interface offers the user options based on the state of the active program. Context sensitivity is ubiquitous in current graphical user interfaces, often in context menus.

What does context sensitive mean in Excel?

Excel includes a complete help system that you can use to answer most questions on how the program operates. This system is context-sensitive, meaning the help you receive will vary, depending on the context in which the help was requested.

What is the difference between context-sensitive and context free grammar?

In context sensitive grammar, there is either left context or right context (αAβ i.e. α is left context and β is right) with variables. But in context free grammar (CFG) there will be no context. We cannot replace B until we get B0.

What is a context example?

The definition of context is the words that surround other words and impact their meaning or the setting in which something occurs. An example of context is the words that surround the word “read” that help the reader determine the tense of the word.

What is the difference between context-sensitive and context-free grammar?

Is every regular language context-sensitive?

All regular languages are context-free languages, but not all context-free languages are regular. Most arithmetic expressions are generated by context-free grammars, and are therefore, context-free languages.