1. A method for generating a query-goal-mission structure for a set of queries, comprising: evaluating a set of queries to identify query information for queries within the set of queries; evaluating the queries as query pairs utilizing a goal classifier to determine common goal probabilities for the query pairs based upon the query information; grouping the query pairs into goal clusters based upon the common goal probabilities for the query pairs exceeding a goal probability threshold; evaluating the goal clusters as goal cluster pairs utilizing a mission classifier to determine common mission probabilities for the goal cluster pairs; grouping the goal cluster pairs into mission clusters based upon the common mission probabilities for the goal cluster pairs exceeding a mission probability threshold; and generating a query-goal-mission structure for the set of queries based upon the goal clusters and the mission clusters.