unigram

Example:The unigram model in language modeling is the simplest as it only considers the probability of a single word.

Definition:A technique in natural language processing where statistical models are used to predict the probability of a sequence of words.

Example:In the unigram frequency analysis, each word in the corpus is counted and its frequency is recorded to generate the distribution.

Definition:The number of occurrences of a word within a text.

Example:Unigrams are the foundational component of n-gram models, where n can be any number of sequential items, starting from one.

Definition:A contiguous sequence of n items from a given sample of text or speech.

Example:Unigram models can be used to predict the most probable intended word when spelling correction is applied.

Definition:The process of automatically detecting and fixing spelling and grammar errors in written text.

Example:The bag-of-words model uses unigrams to represent the presence or frequency of words in a document.

Definition:A linguistic model used in statistical natural language processing (NLP) for text classification, named bags of words.