Hierarchical string matching using multi-path dynamic programming

1. Field of the Invention A method, system, and article of manufacture for generating a list of candidate objects for a requested object. An identifier for the requested object is accepted, wherein the identifier comprises a target string. A list of candidate objects is generated when the requested object cannot be found by performing a hierarchical string match for the target string against a set of source strings using multi-path dynamic programming, wherein the set of source strings represent a set of objects from which the list of candidate objects is generated.