Explanation:The –minLLR option can be used to control the cutoff that prevents collocations below the specified LLR score from being emitted. 8. ____________ generates NGrams and counts frequencies for ngrams, head and tail subgrams.
A. CollocationDriver
B. CollocDriver
C. CarDriver
D. All of the mentioned
Answer:A
Explanation:The –minLLR option can be used to control the cutoff that prevents collocations below the specified LLR score from being emitted. 8. ____________ generates NGrams and counts frequencies for ngrams, head and tail subgrams.
A. CollocationDriver B. CollocDriver C. CarDriver D. All of the mentioned
Explanation:Each call to the mapper passes in the full set of tokens for the corresponding document using a StringTuple. 9. A key of type ___________ is generated which is used later to join ngrams with their heads and tails in the reducer phase.