Disclosed is a method for associating a smell with a behavior, wherein an association relationship between the smell and the behavior is determined by means of acquiring smell pattern information and behavior characteristic information of a user, and establishing an association function of the two. On this basis, searching for people with similar behavior from a large amount of smell samples can be facilitated, thus providing the foundation for realizing directed social association.
METHOD FOR ASSOCIATING SMELL WITH BEHAVIOR, AND SMELL-BASED SOCIAL METHOD AND APPARATUS