You could have an artificially intelligent agent compare the content in the list of pages the user has visited without backing up. Then have the agent hilight or bold links to pages whose content relate to or inductively amount to the subject the user is looking for.
This can be done very non-invasively; it augments the surfing process rather than redirects it.
Furthermore, there is the opportunity for the agent to learn to better assist the user.
The agent has a vast knowlege base, the internet itself. The agent is not an active program which need process the information in that knowlege base, the agent does not require massive computational capacities. The agent is smart in that it knows the patterns of the user, not because it has massive cross-referencing capabilities.
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You could have an artificially intelligent agent compare the content in the list of pages the user has visited without backing up. Then have the agent hilight or bold links to pages whose content relate to or inductively amount to the subject the user is looking for.
This can be done very non-invasively; it augments the surfing process rather than redirects it.
Furthermore, there is the opportunity for the agent to learn to better assist the user.
The agent has a vast knowlege base, the internet itself. The agent is not an active program which need process the information in that knowlege base, the agent does not require massive computational
capacities. The agent is smart in that it knows the patterns of the user, not because it has massive
cross-referencing capabilities.