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Then we propose a novel data mining method to efficiently discover the optimal co-occurrence pattern with minimum empirical error , despite the noisy training dataset .
 data mining method, optimal co-occurrence pattern; minimum empirical error, optimal co-occurrence pattern; noisy training dataset, data mining method
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 data mining method, optimal co-occurrence pattern; minimum empirical error, optimal co-occurrence pattern; noisy training dataset, data mining method