Patent ID: 11928121
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Medical technology (Instruments)
Classification: CPC G | IPC G

Claim 17:
18. The method of claim 1, wherein the criteria of the chronology-aware graph query specifies a chronological starting vertex and a chronological end vertex, and wherein executing the chronology-aware graph query comprises iteratively, from the start vertex along paths of the chronology aware graph data structure, performing the operations:
traversing the path to a next vertex along the path and determining if the next vertex is an encounter vertex, representing an encounter between a patient and a medical practitioner, and is also not the end vertex;
in response to the next vertex not being an encounter vertex, storing the vertex in a neighbors data structure; and
in response to the next vertex being an encounter vertex, and not the end vertex, storing the next vertex and features of the next vertex in a stored paths data structure, wherein the filtered set of vertices correspond to vertices of the stored paths data structure and the corresponding features correspond to vertices in the neighbors data structure.