Factored Language Modeling
DOI:
https://doi.org/10.26438/ijcse/v6si1.1925Keywords:
Language model, Perplexity, Factored language model, BackoffAbstract
Language modeling is a technique for finding the next most probable word in a sentence. It is first and essential task for successful implementation of some natural language processing applications like machine translation and speech recognition. It ensures for correctness and fluency of the target output in these applications. N-gram is a traditional way to implement language model in which only previous words in the sentence are used to predict the probable next word in the sentence. Factored language modeling is a method to utilize linguistic knowledge of the word along with the word itself for constructing the language model. The paper describes the factored language modeling technique and compares the results obtained against the traditional n-gram technique using perplexity as a measure.
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