SYSTEM AND METHOD FOR GENERATING AND IMPLEMENTING CONTEXT WEIGHTED WORDS

摘要

An embodiment of the present invention is directed to generating an n-gram-based string similarity score where the n-grams sourcing from frequent words, given the context of interest, may be under-weighted and the n-grams sourcing from infrequent words, given the context of interest, may be over-weighted. An embodiment of the present invention is directed to defining a weight for each 2-gram depending on whether or not the word from which it sourced was frequent based on the relevant context.