The Extraction of Multiword Expression in Special Field with High Frequency Words and Mutual Information
Xiaobing Zhao · Journal of Taiyuan University of Technology · 2009
The definition of multiword expression is fixed in the paper.The technology of extracting multiword expression in special field is discussed in detail,which appeals to high frequency word and mutual information.The texts processed in the paper amount to G level.The computation of time for large corpora is linear.The result is preferable by manual judgement.