SEARCHING USER-CREATED FINITE KEYWORD PROFILES BASED ON ONE KEYWORD AND METADATA FILTERS AND RANDOMNESS

摘要

One embodiment of a computerized search system in which user-created finite keywords profiles are searched using one keyword plus optional profile metadata filters to find an exact keyword match not excluded by metadata filters and return one search result comprising profile data, with randomness used to select among multiple profile matches. Other embodiments, comprising an online dating site, an online friendship site, an online reviews site, and a web search engine, are described and shown.