Clustering Concept Chains from Ordered Data without Path Descriptions
  This paper describes a process for clustering concepts into chains from data
presented randomly to an evaluating system. There are a number of rules or
guidelines that help the system to determine more accurately what concepts
belong to a particular chain and what ones do not, but it should be possible to
write these in a generic way. This mechanism also uses a flat structure without
any hierarchical path information, where the link between two concepts is made
at the level of the concept itself. It does not require related metadata, but
instead, a simple counting mechanism is used. Key to this is a count for both
the concept itself and also the group or chain that it belongs to. To test the
possible success of the mechanism, concept chain parts taken randomly from a
larger ontology were presented to the system, but only at a depth of 2 concepts
each time. That is - root concept plus a concept that it is linked to. The
results show that this can still lead to very variable structures being formed
and can also accommodate some level of randomness.
