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Furthermore , the maximum margin criterion , e.g. , intra-class com-pactness and inter-class penalty , on the output layer is imposed to seek more discriminative features across different domains .
 intra-class com-pactness, maximum margin criterion; intra-class com-pactness, inter-class penalty; inter-class penalty, maximum margin criterion
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:
 intra-class com-pactness, maximum margin criterion; intra-class com-pactness, inter-class penalty; inter-class penalty, maximum margin criterion