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Applying reinforcement learning in society: Expectations and challenges

In recent years, reinforcement learning (RL) has been demonstrating performance beyond that of humans in the areas of games and robotics. However, there are still many hurdles which need to be overcome before we can apply RL to real-world systems. In this technotalk, Professor Aaron Courville fro...
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hitachi-rd-en @ hitachi-rd-en
Insights from AI/AnalyticsAI & Data scienceMachine learning

Hitachi Hokudai Lab. and Hokkaido University Contest 2022 "Future Autonomous Distributed City Development" Awards Ceremony：Details of Winning Algorithms toward Construction of Agricultural Asset-sharing Platform to be Presented at the Lunch Seminar of the

The Hitachi Hokkaido University Laboratory (Hitachi Hokudai Lab.) established on the campus of Hokkaido University is collaborating with Hokkaido University and other stakeholders in the research and development of solutions to societal issues such as the shrinking population, declining birthrate...
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hitachi-rd-en @ hitachi-rd-en
EventsNews & Events

Developing Next-Generation Radiotherapies That Ease the Burden on the Patient

Radiotherapy, one of the three leading treatment options for cancer alongside surgery and chemotherapy, kills cancer cells by irradiating them to damage their DNA. Unlike surgery, it features the ability to better preserve the affected organs and ease the burden on the patient's body. Currently, ...
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hitachi-rd-en @ hitachi-rd-en
Behind the scenesEnergyLife sciencesMaterials science & Production engineeringBackcasting R&DSociety with 100-year active lifeRadiation Cancer TreatmentHealthcareWell-being

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 ...
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hitachi-rd-en @ hitachi-rd-en
R&D TopicsSoftware & SystemsDigital service platformsFinancial sectorElectricity & PowerHealthcareSecurityResilience

By deducing the correlation between physiological data and “near miss,” opening the way to reducing human-caused accidents

In human work, it is almost impossible to reduce accidents to zero. Countermeasures can be taken for accidents whose cause is readily apparent, but it is difficult to prevent in advance accidents occurring from an accumulation of small amounts of fatigue and stress in a worker. Hitachi, Ltd. has ...
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hitachi-rd-en @ hitachi-rd-en
Behind the scenesAI & Data scienceMeasurement & AnalysesLife sciencesHealthcareMobilityHealthcare informaticsWell-being

Geotagged visual localisation for accurate urban autonomous driving

Alireza Ahrabian, PhD European R&D Centre, Hitachi Europe Ltd. Rapid urbanisation and large numbers of private car ownership have resulted in significantly more congested roads, leading to ever increasing levels of pollution. Autonomous vehicles (AVs) have been proposed as a solution to alleviate...
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hitachi-rd-en @ hitachi-rd-en
Industrial AI BlogAI & Data scienceMobility

Artificial intelligence for carbon neutral energy systems

Decarbonization is becoming a driving force behind decisions and innovations in the energy industry worldwide, and countries are setting aggressive targets. Significant investments are being made, many of them in renewables and technologies such as electric vehicles (EVs) but these changes includ...
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hitachi-rd-en @ hitachi-rd-en
Insights from AI/AnalyticsAI & Data scienceEnergyElectricity & Power

Development of Technology to Non-destructively Diagnose Degradation in Iron Phosphate Lithium-Ion Batteries Not Containing Rare Metals

Contributing to higher reliability and longer service life of power storage systems that use environmentally friendly lithium-ion batteries Hitachi is the first in the world to develop technology to non-destructively diagnose degradation in iron phosphate lithium-ion batteries (“LIBs”) that do no...
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hitachi-rd-en @ hitachi-rd-en
R&D TopicsMaterials science & Production engineeringMeasurement & AnalysesMobilityElectricity & PowerManufacturingLithium-ion batteryDecarbonization

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...
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hitachi-rd-en @ hitachi-rd-en
Behind the scenesSoftware & SystemsElectronicsBackcasting R&DDigital technologies・people and society evolve togetherSilicon Quantum ComputerFinancial sectorManufacturingQuantum computer

Uncovering the mystery of ensemble learning through the information theoretical lens

Terufumi Morishita Research & Development Group, Hitachi, Ltd. Ensemble learning (EL) is a method in machine learning that allows us to combine predictions from multiple AI models to produce a better prediction. This allows us to apply “higher-performance," more accurate, AI in solving the comple...
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hitachi-rd-en @ hitachi-rd-en
Industrial AI BlogAI & Data science

An integrated approach to optimising inter-warehouse transportation for more efficient supply chains

Jonas Christoffer Villumsen European R&D Centre, Hitachi Europe Ltd. Junko Hosoda Research & Development Group, Hitachi, Ltd. Introduction Supply chains are often complex networks including many facilities such as warehouses, factories, depots, and shops interconnected by transport links via land...
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hitachi-rd-en @ hitachi-rd-en
Industrial AI BlogAI & Data scienceManufacturing

AI technology supporting cyberdemocracy

Recently, we are beginning to see new possibilities and issues in a new style of democracy where “citizens think for themselves and participate in policy decisions.” At Hitachi, we formed a hypothesis that “Each citizen can improve their own well-being through taking the initiative to participate...
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hitachi-rd-en @ hitachi-rd-en
Insights from AI/AnalyticsAI & Data scienceCyberdemocracy
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