9725
We propose a discriminative and compact attribute-based representation by selecting a subset of discriminative attributes from a large attribute set .
 used for: discriminative attributes, discriminative and compact attribute-based representation
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
 Entity Pairs:  discriminative attributes, discriminative and compact attribute-based representation 
Answer:
 used for: discriminative attributes, discriminative and compact attribute-based representation