The OODB path-method generator (PMG) using precomputed access relevance
Ashish Mehta, James Geller, Yehoshua Perl, Erich J. Neuhold · 1993
A path-method is used as a mechanism in object-Our experiments show that the traversal algorithm of PMG is a very successful tool for aiding the user with the dificult task of querying and updating a large OODB.