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计算机科学 2008
Example-based Discovery of Unconventional Chinese Semantic Collocations
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Abstract:
Semantic collocation is the tendency for lexical words to occur together.It is constrained by the syntactic structure and semantic cohesion between its lexical items.Besides conventional semantic collocations,there are also unconventional semantic collocations whose semantic combination is far beyond people's conventional cognitive sense.They are pervasive in all types of writing and considered to be the focus of rhetorical and metaphorical expressions which could be a real difficulty in Natural Language Un...