Notes: Apache OpenNLP is an open-source toolkit for natural language processing (NLP) that is based on machine learning algorithms. NLP is a field of artificial intelligence (AI) that focuses on enabling computers…
Tag: grammar
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N-gram Grammars
Notes: An N-gram grammar is a type of probabilistic language model that is used in natural language processing (NLP) to predict the likelihood of a sequence of words or tokens. The term…
Grammar Transformers
Notes: Grammar relations can be employed to define various preservation properties for grammar transformations. Grammar transformations can be modeled as partial functions on grammars, say partial grammar transformers. The Grammar Transformer is…
CFG (Context-free Grammar) Parsers
Notes: Context-free grammars (CFGs) are a type of formal grammar that is used to describe the structure of a language. They are called “context-free” because they do not take into account the…