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Hitachi provides mission critical social infrastructure systems and services in the areas of power, traffic, telecommunications and defense, for national and regional public agencies.

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...

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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...

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

Hitachi Develops Digital Platform Technology Enabling Efficient Administration of Regional Transportation Network Initiatives, from Design and Assessment to Implementation

Based on autonomous driving technology, will help raise the efficiency of initiatives for revitalization of local industry and tourism Hitachi has developed a suite of digital platform technologies that raise the efficiency of initiatives by local municipalities for advancing the introduction of ...

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R&D Topics Software & Systems Control systems & Mechatronics Design & User experience Public sector Mobility Urban

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

Hitachi and Fraunhofer IESE Jointly Develop Dynamic Safety Function Switching Technology for Ensuring Safe and Efficient Harmony as People and Autonomous Machines Evolve

Hitachi, in collaboration with Fraunhofer IESE,*1 has developed a technology that dynamically switches safety functions to ensure safe, efficient harmony between people and machines that operate autonomously (hereinafter, “autonomous machines”) as they evolve and also confirmed the technology’s e...

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R&D Topics Software & Systems Control systems & Mechatronics Public sector Mobility Urban Manufacturing

Designing a Zero Carbon City of the Future: The value of an opportunity for exchanging views, brought about by AI use

The city of Obihiro in Hokkaido has been working with Hitachi, Ltd., to create "future scenarios to achieve a decarbonized society by 2050." In this co-creation project, multiple decarbonization scenarios were devised using AI simulation technology developed by Hitachi, as a basis for discussions...

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A new form of co-creation AI & Data science Design & User experience Electricity & Power Public sector Urban Decarbonization Policy Proposal AI Innovation ecosystem Sustainability

Big data to actionable data: Looking at the water challenge

No country, developing or modern, can take access to water for granted. Climate change does not discriminate - and a holistic approach to water management is essential. Aided by digital solutions and the provisioning of quality data can go a long way in optimizing water conservation and facilitat...

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Insights from AI/Analytics AI & Data science Public sector Water management solution

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

The Front Line of PBI Research and Development (Part 2)

Major platformers and specific powerful organizations collect, hold, and use personal data of individuals in ways unknown to those people. In a society which makes this possible, Hitachi Ltd. (Hereinafter “Hitachi”) is advancing the development of Public Biometric Infrastructure (PBI) technologie...

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

Hitachi Achieves State-of-the-Art Performance in the Task of Human-Object Interaction Detection

New deep-learning-based AI model to deeply understand images Hitachi has developed a new deep-learning-based algorithm for the task of human-object interaction detection, which can use not only humans and objects locations but also predict their co-relations in an image, achieving state-of-the-ar...

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R&D Topics AI & Data science Urban Public sector Machine learning

Generalizable person re-identification for practical automated video surveillance systems

Masato Tamura Research & Development Group, Hitachi, Ltd. Tomoaki Yoshinaga Research & Development Group, Hitachi, Ltd. The person re-identification (Re-ID) task aims to associate images of the same person across multiple non-overlapping camera networks. Re-ID models typically extract whole body ...

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Industrial AI Blog AI & Data science Digital service platforms Public sector Urban

Explaining black box decisions by Shapley cohort refinement

Masayoshi Mase Research & Development Group, Hitachi, Ltd. As AI prediction models continue to make increasingly accurate predictions, there is growing demand to apply them to mission critical tasks such as credit screening, crime prediction, fire risk assessment, and emergency medicine demand pr...

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Industrial AI Blog AI & Data science Public sector Explainable AI

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