US 12,120,137 B2
Generation device, generation method, and generation program
Bo Hu, Tokyo (JP); and Kazunori Kamiya, Tokyo (JP)
Assigned to NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo (JP)
Appl. No. 17/627,065
Filed by NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo (JP)
PCT Filed Jul. 17, 2019, PCT No. PCT/JP2019/028178
§ 371(c)(1), (2) Date Jan. 13, 2022,
PCT Pub. No. WO2021/009887, PCT Pub. Date Jan. 21, 2021.
Prior Publication US 2022/0279002 A1, Sep. 1, 2022
Int. Cl. H04L 43/022 (2022.01); G06F 21/55 (2013.01); H04L 9/40 (2022.01); G06N 20/00 (2019.01)
CPC H04L 63/1425 (2013.01) [G06F 21/552 (2013.01); H04L 43/022 (2013.01); G06N 20/00 (2019.01)] 5 Claims
OG exemplary drawing
 
1. A generation apparatus comprising:
processing circuitry configured to:
aggregate a plurality of traffic data for every predetermined target;
sample target traffic data in which a number of traffic data aggregated exceeds a threshold; and
generate a first feature vector representing a feature of aggregated traffic data for a target that is not sampled, and generate a second feature vector representing a feature of sampled traffic data for the target sampled, wherein the first feature vector is different from the second feature vector and are used in identifying whether the plurality of traffic data is malignant.