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Hitachi provides mission critical core systems that are durable and safe and financial solutions that contribute to solving management issues for the finance, insurance and securities industries.

Federated Learning toward Network-distributed AI

Highlight Large-scale data acquisition is a critical issue for the development of industry-specific AI models, including deep learning and generative AI, trained with domain-specific adaptation. To address this issue, federated learning, a technique that enables the use of highly confidential dat...

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Hitachi Review AI & Data science Generative AI Financial sector Healthcare Manufacturing

Hitachi Develops Core Technology for Automated Training Data Generation to Enhance Logical Thinking in Generative AI

Aimed at enhancing natural language reasoning capabilities in generative AI to support advanced decision-making Hitachi has developed core technology for automatically generating training data (logical thinking datasets) to enhance the logical thinking capabilities of generative AI. This technolo...

hitachi-rd-en @ hitachi-rd-en

R&D Topics AI & Data science Digital service platforms Software & Systems Financial sector Public sector Electricity & Power

Hitachi Develops New Lossless Data Compression Technology Using Deep Learning

Increases processing speed by an order of magnitude, toward more efficient data storage in data centers and cloud services Hitachi has developed a new lossless data compression*1 technology that uses deep learning to improve data storage efficiency. The technology, adopting an originally develope...

hitachi-rd-en @ hitachi-rd-en

R&D Topics Digital service platforms AI & Data science Financial sector Public sector Electricity & Power Healthcare Manufacturing

New AI Technology Can Infer Personality Traits from Facial Expressions, Gestures, Tone of Speech and Other Paralanguage Information in an Interview

Will aim to maximize customer human capital while ensuring ethical considerations in AI use including explainability and transparency Hitachi, in collaboration with The University of Tokyo, has developed AI technology for inferring personality traits making use of paralanguage information in an i...

中居沙緒理(日立BS） <saori.nakai.mj@hitachi.com> @ hitachi-rd-en

R&D Topics AI & Data science Measurement & Analyses Design & User experience Financial sector Manufacturing Lifestyle

Basic technology developed for improving the precision of space situational awareness, using a satellite to observe radio waves in all directions and localize their sources

Through industry-academia collaboration, seeking to solve problems of customers involved in space exploration activities Hitachi, through separate collaborations with the Japan Aerospace Exploration Agency (JAXA) and The University of Tokyo, has proposed and verified the principle of basic techno...

hitachi-rd-en @ hitachi-rd-en

R&D Topics Software & Systems Electronics Control systems & Mechatronics Measurement & Analyses Energy Financial sector Electricity & Power Manufacturing Lifestyle

Development of a Prototype Security Digital Twin System That Assesses Adverse Impacts on Operations from Cyberattacks

Hitachi uses simulation to successfully identify high-risk attack scenarios that impact business continuity Hitachi has developed a prototype system to implement Security Digital Twin technology*1 for assessing adverse impacts of cyberattacks on business continuity. Hitachi has evaluated the syst...

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R&D Topics Digital service platforms Software & Systems Control systems & Mechatronics Financial sector Public sector Electricity & Power Mobility Healthcare Manufacturing

The Shuttling Qubit Technology Supporting Scaling of Quantum Computers, and the Approach to Quantum OS Development Incorporating this Technology

For the future of computing, high hopes are being placed on the “quantum computer.” Research and development on various approaches to realizing such a computer are under way, with many countries and companies vying for leadership in this field. Among these is Hitachi, Ltd., which is working on de...

hitachi-rd-en @ hitachi-rd-en

Behind the scenes Software & Systems Electronics Backcasting R&D Digital technologies・people and society evolve together Financial sector Manufacturing Quantum computer

Proposal of efficient vulnerability assessment model for software supply chain security, even when detailed information on the configuration of software is unavailable.

Hitachi has developed a model that can efficiently estimate and assess the vulnerability of software products using AI, based on publicly available information on vulnerabilities, even when detailed information on the configuration of software is not available from suppliers. Some outputs of this...

hitachi-rd-en @ hitachi-rd-en

R&D Topics Software & Systems AI & data science Manufacturing Financial sector Security

Can AI save the financial industry from documents with different shapes and sizes? -- A self-supervised model for extracting information from different formats

Yasushi Miyata Research & Development Division Hitachi America, Ltd. Data is the new “oil” in driving the digital economy. It has the potential to give industries a competitive business advantage. But, data, like oil, also needs to be refined for its intended use. My colleagues and I have been wo...

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Industrial AI Blog AI & Data science Financial sector

Development of Security Digital Twin Technology for Planning Security Countermeasures Ensuring Business Continuity

The Solution to Vulnerability Issues Left in Operational Technology Systems, Where Unexpected Downtime is not Permitted Hitachi, Ltd. has developed Security Digital Twin (SDT) technology that facilitates the planning of security countermeasures ensuring business continuity*1. Capitalizing on the ...

hitachi-rd-en @ hitachi-rd-en

R&D Topics Software & Systems Digital service platforms Financial sector Electricity & Power Healthcare Security Resilience

Hitachi develops a powerful strategic opening for up-scaling and fine control of silicon quantum dots Weaving dreams of early practical implementation of a quantum computer

Quantum computers have the potential to significantly change the world. The government and the Japan Science and Technology Agency (JST) has selected the Hitachi R&D Group project, “R&D of large-scale silicon quantum computer,” the Project Manager of which is Hiroyuki Mizuno, a Distinguished Rese...

hitachi-rd-en @ hitachi-rd-en

Behind the scenes Software & Systems Electronics Backcasting R&D Digital technologies・people and society evolve together Financial sector Manufacturing Quantum computer

The Front Line of PBI Research and Development (Part 1)

In a society advancing remote access and digital technologies, biometric authentication has become essential as the easiest and most reliable authentication technology to verify the identities of users. However, the challenge is to achieve both user friendliness as well as secure management of pr...

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Behind the scenes Software & Systems Financial sector Public sector Security Blockchain Public Biometric Authentication Infrastructure

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