Unit 11 Reading Notes

User profiling refers to use popular techniques for collecting information about users, representing and building user profiles.

 Collecting information about users: the information collected may be explicitly input by the user or implicitly gathered by a software agent, collected on the user's client machine or gathered by the application server itself.

 User profile representations: keyword profiles and semantic network profile. 4.

User profile construction: building keyword profiles and semantic network profile, then building concept profiles.

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