COMPUTER IMPLEMENTED TECHNOLOGIES CONFIGURED TO ENABLE EFFICIENT PROCESSING OF DATA IN A TRANSPORTATION NETWORK BASED ON GENERATION OF DIRECTED GRAPH DATA DERIVED FROM TRANSPORTATION TIMETABLE DATA

摘要

The present invention relates to computer implemented technologies configured to enable efficient processing of queries in a transportation data system, for example by pre-processing data thereby generate a directed graph that enables efficient data analysis (for example in the context of computing optimal journeys). This is achieved by configuring a computer system to implement what is described herein as a graph data generation process, and solves technical problems associated with reducing query processing times.