作者: Mahesh Subramanian
DOI:
关键词: Management science 、 Database transaction 、 Computer science 、 Information retrieval 、 Index (economics) 、 Relation (database) 、 User identifier
摘要: Systems and methods to incentivize transactions enhance social goodness are described. The system receives a request for badge representing of user first network entity. includes identifier that identifies the user. generates based on index may be at least one criteria is selected from criterion by transaction information items transacted provides measurement in relation other users communicates second entity enable communicate third