INFORMATION GENERATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND COMPUTER READABLE MEDIUM

WIPO Patent Application WO/2022/170853

A1

An information generation method and apparatus, an electronic device, and a computer readable storage medium. The method comprises: obtaining, from a data source, a data set related to a feature set, wherein the feature set is associated with a target scene; by using a target anomaly detection algorithm, generating a first score corresponding to each data in the data set to obtain a first score set; obtaining, by means of screening, data having a first score greater than or equal to a first value from the data set to obtain a target data subset; receiving a second score set corresponding to the target data subset and input by a target terminal; and generating, according to a first score subset and the second score set corresponding to the target data subset, degree information indicating whether each data in the target data subset is abnormal data. Degree information indicating whether each data in a target data subset is abnormal data can be efficiently and accurately generated by means of the target anomaly detection algorithm and a received second score set.

LIN YUANSHENG (CN)
DAI HENGYU (CN)
ZHOU XUEHAN (CN)
LI RUOHAO (CN)

PCT/CN2021/139095

August 18, 2022

December 17, 2021

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BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO LTD (CN)
BEIJING JINGDONG CENTURY TRADING CO LTD (CN)

G06F16/9035

CN113779335A	2021-12-10
CN109976930A	2019-07-05
CN111698302A	2020-09-22
CN108647997A	2018-10-12
US20140168246A1	2014-06-19

BEIJING WISDOM INTELLECTUAL PROPERTY LAW FIRM (CN)

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