The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2020
Filed:
May. 12, 2014
Hitachi, Ltd., Chiyoda-ku, Tokyo, JP;
Junichi Miyakoshi, Tokyo, JP;
Yasuyuki Kudo, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
To make it possible to perform efficient calculation on large-scale data that cannot be collected at one place or data updated momently. An information processing systemincludes a plurality of computershaving a graph structure as a model, the graph structure being formed by a plurality of vertices corresponding to events as objects of analysis and an edge connecting the corresponding vertices to each other according to relation between the corresponding events, the plurality of computerscorresponding to the respective vertices and being connected to each other so as to be able to send and receive data in correspondence with the edge. Each of the computers calculates the transition probability of identifier data between the computer and the computer corresponding to the adjacent vertex connected by the edge, by a predetermined algorithm based on the numbers of pieces of identifier data retained by the mutual computers, and updates the numbers of pieces of identifier data retained by the mutual computers according to a result of the calculation.