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The following page has been changed by udanax: http://wiki.apache.org/hadoop/NewsPersonalizationSystem ------------------------------------------------------------------------------ {{{ +----------------------------+ - | News Frontend Web server | + | Mail Frontend Web server | +-----+---------------+------+ | â | - Rank Ranks Click + ACP communication - Request Reply Notify â | â +--------------------------------+--------------+ - | Personalization Servers +---+ + | intermediation DB Servers +---+ +----------------------------------------+------+ | â â | | - Reads user profile Read Stats Update Stats | + Reads user profile Read contents Update contents | | | â | +-------------------------+-----+ +---------+----------------------+ | - | Hbase:UserTable | | Hbase:StoryTable | | + | Hbase:UserTable | | Hbase:MIMETable | | - | (user clusters, click history | | (Cluster + covisitation count) | | + | (user profile, logs) | | (MIME data) | | +-------------------------------+ +--------------------------------+ | - â | + â â | - +-----------------------------+-------------------------------------------+ | + +-----------------------------+--------------------+----------------------+ | - | Hadoop:User clustering MapReduce |â--+ + | Hadoop: MapReduce Jobs (e.g. Log Analysis, Network Analysis, .., etc) |â--+ +-------------------------------------------------------------------------+ }}} ----
