Quizz 02: Language Modeling
This quizz covers material from the second lecture:
- Define what is a language model
- Explain how a language model can help in the task of spell checking
- Write the chain-rule expression of the joint probability p(w1,...,wn)
- What is the Markov assumption applied to language modeling
- How do you estimate the conditional probability p(w|h) where w is a word and h is a sequence of words
given a corpus?
- Define the perplexity of a bigram language model given a dataset [w1...wN]
- Define what it means to smooth a distribution estimation.
Last modified 12 Nov 2017