公开(公告)号：US11086881B2

公开(公告)日：2021-08-10

申请号：US14957595

申请日：2015-12-02

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Hsin-Chien Huang ,  Hung-Hsuan Chen ,  Wen Tsui

IPC: G06F17/00 ,  G06F16/2457 ,  G06F16/28

Abstract: A method and a device for analyzing data are provided. The method includes following steps. A plurality of queries for an event stored in a database are integrated to obtain a plurality of features. Each feature is limited at a searching condition. A plurality of items of searched data are obtained from the database according to respective searching condition of each feature. Whether a data volume of the searched data is higher or lower than a predetermined range is determined. If the data volume is higher than the predetermined range, the data volume of the searched data is reduced according to the features. If the data volume is lower than the predetermined range, the data volume of the searched data is increased according to the features. A correlation between the features and the event is analyzed according to the searched data.

公开(公告)号：US20180150754A1

公开(公告)日：2018-05-31

申请号：US15393554

申请日：2016-12-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Hsin-Chien Huang ,  Wen Tsui ,  Chu-An Chung ,  Pei-Hsuan Chiang ,  Hung-Hsuan Chen

IPC: G06N5/04 ,  G06N3/04 ,  G06N3/08 ,  G06N7/00

CPC classification number: G06N5/04 ,  G06N3/04 ,  G06N3/0454 ,  G06N3/08 ,  G06N7/005 ,  G06Q30/02

Abstract: A data analysis method is provided. The data analysis method includes collecting a user data; generating a number of situation conditions from the user data; calculating a distribution ratio of each of the situation conditions to obtain a first data; calculating a success ratio of information association of an information association algorithm under each of the situation conditions to obtain a second data; obtaining at least one evaluating parameter of the information association algorithm under the situation conditions according to the first data and the second data; and generating a suggestion information relating to the information association algorithm according to the at least one evaluating parameter.