Mitsubishi Electric : AI Creates Knowledge Graphs from Text and Graphics to Visualize Information Relevance
May 30, 2022 at 10:10 pm EDT
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FOR IMMEDIATE RELEASE No. 3525
New AI technology compared with conventional method
TOKYO, May 31, 2022 - Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it has developed a technology based on its Maisart®1 AI technology that automatically constructs knowledge graphs by acquiring key phrases, authors, citation relationships and whole-part relationships of elements in various materials, including figures and tables, and then visualizes the relevance of the information so that users can identify and understand the most necessary information quickly and intuitively. The new technology is expected to greatly reduce the amount of time users spend gathering information.
Conventionally, it can take much time to collect necessary information from the overload of information people are exposed to these days. Moreover, to quickly find necessary or interesting information, the information must not only be digitalized but also managed based on information relationships within or among the materials. Mitsubishi Electric's new AI technology structurally digitalizes materials and data by extracting important information and estimating the interrelationships in advance. Thereafter, when users explore the information, they can grasp the strengths of relationships based on the varying widths of bands in diagrams (see figure above) to quickly and intuitively find necessary, interesting and even previously unnoticed information.
1Mitsubishi Electric's AIcreates the State-of-the- ARTin technology
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Mitsubishi Electric Corporation published this content on 31 May 2022 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 31 May 2022 02:09:02 UTC.
Mitsubishi Electric Corporation is one of the world's leading manufacturers of electric and electronic equipment. Net sales (including intragroup) break down by family of products and by services as follows:
- industrial automation equipment (28.6%): programmable controllers, motor operators, counters, industrial robots, clutches, etc.;
- electric equipment (24.2%): generators, motors, transformers, power circuit breakers, testing systems, etc.;
- household appliances (22.4%): televisions, video recorders, air conditioners, refrigerators, lamps, vacuum cleaners, etc.;
- information and communication equipment (6.9%): mobile phones, satellites, aerials, medical and audiovisual equipment, servers, computers, etc.;
- electronic components and devices (4.7%): memory, logic integrated circuits, monitors, plasma screens, printed circuit cards, etc.;
- other (13.2%): financial services, real estate management, engineering and maintenance services, etc.
Net sales break down geographically as follows: Japan (52.1%), Asia (24.9%), Europe (11.1%), North America (10.3%) and other (1.6%).
MITSUBISHI ELECTRIC CORPORATION 
