Method and system for mining association rules between Chinese and English words based on partially ordered itemsets
A Chinese-English, itemset technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as ineffectiveness, difficult technical advancement, and uninteresting correlation patterns.
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[0082] Example: the complete weighted data example of a Chinese text data (Text data) is as follows: Text=(TR, IS, IW), wherein, TR={r 1 ,r 2 ,r 3 ,r 4 ,r 5} is 5 document records, IS={i 1 ,i 2 ,i 3 ,i 4 ,i 5} is 5 feature word items, IW={1 ,r 1 ,0>,2 ,r 1 ,0.83>,3 ,r 1 ,0.81>,4 ,r 1 ,0>,5 ,r 1 ,0.01>,1 ,r 2 ,0>,2 ,r 2 ,0.94>,3 ,r 2 ,0.7>,4 ,r 2 ,0.23>,5 ,r 2 ,0>,1 ,r 3 ,0>,2 ,r 3 ,0.35>,3 ,r 3 ,0.5>,4 ,r 3 ,0.63>,5 ,r 3 ,0>,1 ,r 4 ,0.95>,2 ,r 4 ,0>,3 ,r 4 ,0.85>,4 ,r 4 ,0>,5 ,r 4 ,0>,1 ,r 5 ,0.73>,2 ,r 5 ,0.02>,3 ,r 5 ,0>,4 ,r 5 ,0.06>,5 ,r 5 ,0.9>}. The IW set can be used as follows figure 1 express.
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[0084] figure 1 fully weighted data instance
[0085] Definition 2 (itemset weight and item weight): The fully weighted itemset I is composed of different items i 1 ,i 2 ,...,i p The set composed of, that is, I=(i 1 ,i 2 ,...,i p )(1≤p≤m), The item set weight of I means that all items of item set I appear in the same transa...
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