7. A method performed by a physical computing system including at least one processor for generating a dynamic representation of relations among individuals, comprising: grouping images into events based on time-based clustering, wherein the images comprise relationship information; classifying main characters of the images as to an event identification based on events in which they appear; determining relation circles of the main characters based on the event identifications; and constructing a dynamic relation tree representative of relations among the main characters, wherein the dynamic relation tree provides representations of the positions of the main characters in the relation circles, and wherein representations and constituents of the dynamic relation tree change when different time periods are specified during display.
7. A method performed by a physical computing system including at least one processor for generating a dynamic representation of relations among individuals, comprising: grouping images into events based on time-based clustering, wherein the images comprise relationship information; classifying main characters of the images as to an event identification based on events in which they appear; determining relation circles of the main characters based on the event identifications; and constructing a dynamic relation tree representative of relations among the main characters, wherein the dynamic relation tree provides representations of the positions of the main characters in the relation circles, and wherein representations and constituents of the dynamic relation tree change when different time periods are specified during display. 9. The method of claim 7 , further comprising displaying views of the dynamic relation tree, wherein the views are navigable by selective zooming to display images associated with a specified time period.