Chungbuk National University Industry-Academic Cooperation Foundation

Dojin Choi

Jongtae Lim

Kyoungsoo Bok

Jaesoo Yoo

Seunghun Yoo

A multi-level caching method and a multi-level caching system for enhancing a graph processing performance are provided. The multi-level caching method includes searching for graph data associated with a query from a first cache memory in which data output in response to a previous query request is stored, when a query request for the query is received, re-searching for the graph data from a second cache memory in which neighboring data with a history of an access to each of data stored in the first cache memory is stored, when the graph data is not found in the first cache memory, and outputting first neighboring data found by the re-searching as the graph data when a response to the query request is output.

Growing community of inventors

Sangju-si, South Korea

Dojin Choi