Nec Platforms, Ltd.

Ryo Suzuki

Ken Tonari

An information providing system acquires log data generated by an information equipment system, extracts a feature of the log data, acquires, from history information related to the information equipment system, information based on the feature, and outputs the acquired information.

Information providing system, information providing method and recording medium

A learning unit of an operation management system extracts, according to performance information and event logs of a device to be managed, a first abnormality occurrence period using the performance information, calculates a first TF-IDF vector created using event logs in the first abnormality occurrence period, and stores at least the first TF-IDF vector as a learning model. A recommendation section calculates, using the performance information and event logs newly acquired by the device, a second abnormality occurrence period and a second TF-IDF vector, calculates a first degree of similarity between the first TF-IDF vector in the learning model and the second TF-IDF vector, and outputs recommendation information regarding the calculated second abnormality occurrence period when the first degree of similarity is equal to or less than a predetermined value.

Growing community of inventors

Kanagawa, Japan

Ryo Suzuki