Result for "Optimization",471

Optimization of real-time collective navigation - Finding efficient navigation by Bayesian optimization -｜NTT R&D Website

Optimization of real-time collective navigation - Finding efficient navigation by Bayesian

https://www.rd.ntt/e/research/KLC20210404.html

Urban District Experiences for the Individual Generated by the Linking of Digital Twins－Digital-twin-integrated Platform and Integrated App | NTT R&D Website

optimization by Digital Twin Computing An urban district consists of people, things, and environmental factors

https://www.rd.ntt/e/research/JN202403_25286.html

LASOLV™ Computing System: Hybrid Platform for Efficient Combinatorial Optimization | NTT R&D Website

LASOLV™ Computing System: Hybrid Platform for Efficient Combinatorial Optimization | NTT R&D

https://www.rd.ntt/e/research/JN20191127_h.html

A coherent Ising machine for solving complex optimization problems｜NTT Basic Research Laboratories | NTT R&D Website

A coherent Ising machine for solving complex optimization problems｜NTT Basic Research Laboratories

https://www.rd.ntt/e/brl/latesttopics/2016/10/latest_topics_201610201319.html

Creating Smart Cities through Digital Twins | NTT R&D Website

that achieves total optimization by interlinking those services, examples of services that link areas

https://www.rd.ntt/e/research/JN202403_25281.html

poster_en_3.pdf

collectively optimal navigation using Bayesian optimization that evaluates which navigation contributes to

https://www.rd.ntt/cs/event/openhouse/2017/exhibition/3/poster_en_3.pdf

E31_leaf_e.pdf

etc. We will implement optimization tailored to city in a short span and realize social transf

https://www.rd.ntt/forum/2023/doc/E31_leaf_e.pdf

Quantum Neural Network on Cloud｜NTT Basic Research Laboratories | NTT R&D Website

increasing in scale and complexity, so their optimization is becoming increasingly important. The QNN uses

https://www.rd.ntt/e/brl/latesttopics/2017/11/latest_topics_201711201940.html

Demand-supply balance optimization technology | NTT Space Environment and Energy Laboratories | NTT R&D Website

Demand-supply balance optimization technology | NTT Space Environment and Energy Laboratories

https://www.rd.ntt/e/se/technology/virtual_supply_demand.html

AI Value Platform Accelerates Data Valorization by Consolidating SDSC's Elemental Technologies | NTT R&D Website

value platform data analysis mathematical optimization We at NTT Smart Data Science Center (SDSC) are

https://www.rd.ntt/e/research/JN202403_25295.html

Cover : Coherent Ising Machine for Combinatorial Optimization Problems

Cover : Coherent Ising Machine for Combinatorial Optimization Problems Cover : Coherent Ising

https://www.rd.ntt/e/brl/result/activities/file/report16/cover_E.html

0097.pdf

AN ORTHOGONAL MATRIX OPTIMIZATION BY DUAL CAYLEY PARAMETRIZATION TECHNIQUE Isao Yamada and Takato

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0097.pdf

Coherent Ising Machine for Combinatorial Optimization Problems

Coherent Ising Machine for Combinatorial Optimization Problems Coherent Ising Machine for

https://www.rd.ntt/e/brl/result/activities/file/report16/report19E.html

Network Design Technologies Supporting the All-Photonics Network | NTT R&D Website

optimization techniques. Issues in optical full-mesh network design Allocating wavelengths to optical paths

https://www.rd.ntt/e/research/JN20200322_h.html

E32_leaf_e.pdf

data visualization and matching know-how Optimization method about supply and demand matching by

https://www.rd.ntt/forum/2023/doc/E32_leaf_e.pdf

スライド 1

optimization algorithm that can automatically find the positions to add links to infrastructure networks

https://www.rd.ntt/cs/event/openhouse/2018/exhibition/9/poster_en_9.pdf

Large-scale artificial spin network realized using long-distance optical fiber cavity｜NTT Basic Research Laboratories | NTT R&D Website

able to solve combinatorial optimization problems efficiently. As various systems in modern society

https://www.rd.ntt/e/brl/latesttopics/2016/04/latest_topics_201604181637.html

C05-e.pdf

・Renewable energy supply and electricity market price prediction ・Energy demand optimization ・Workload

https://www.rd.ntt/forum/2025/doc/C05-e.pdf

E30_leaf_e.pdf

management and mobility, as well as DTC using these DTs. Features Predictive optimization control technology

https://www.rd.ntt/forum/2023/doc/E30_leaf_e.pdf

NTT Communication Science Laboratories Open House 2017

Exhibition Program 3 Optimization of real-time collective navigation Finding efficient navigation by Bayesian

https://www.rd.ntt/cs/event/openhouse/2017/exhibition/3/index_en.html

Statistical Machine Learning | NTT Communication Science Laboratories | NTT R&D Website

black box optimization technology, which efficiently searches for superior solutions to problems that

https://www.rd.ntt/e/cs/team_project/icl/ls/research_innovative02.html

100,000-spin coherent Ising machine｜NTT Basic Research Laboratories | NTT R&D Website

optimization problems enabled with a large-scale optical computer - Coherent Ising machines (CIMs) are drawing

https://www.rd.ntt/e/brl/latesttopics/2021/09/latest_topics_202109301549.html

Position under active recruitment:Research and Development on Energy Networks｜Careers｜NTT Space Environment and Energy Laboratories｜NTT R&D Website

, we are promoting research and development of (i) demand-supply balance optimization technology to

https://www.rd.ntt/e/se/recruitment/focus03.html

Zero-shot knowledge distillation| NTT Communication Science Laboratories | NTT R&D Website

teacher model. We also use pseudo example optimization, which was inspired by adversarial example

https://www.rd.ntt/e/cs/team_project/media/recognition/research_media18.html

Phygital-data-centric Computing | NTT R&D Website

information technology (IT) systems should evolve. 1.1 From individual optimization to overall optimization

https://www.rd.ntt/e/research/JN20191110_h.html

Performance Comparison between Coherent Ising Machines and Quantum Annealer｜NTT R&D Website

combinatorial optimization problem is to find the best combination of choices among a set of many choices and is

https://www.rd.ntt/e/research/JN202103_10945.html

スライド 1

Efficient and comfortable AC control by AI - Environment reproduction and control optimization system - We

https://www.rd.ntt/cs/event/openhouse/2019/download/02_a_en.pdf

Optimize Cloud-server Resources for Comfortable Web Conferencing | NTT R&D Website

service This article introduces an application example of the cloud-server resource-optimization

https://www.rd.ntt/e/research/JN202207_18764.html

Applying Optical Oscillator Networks to Diverse Problems as the First Step to Information Processing Systems of the Future | NTT R&D Website

Researcher, NTT Basic Research Laboratories In this article Solving combinatorial optimization problems with

https://www.rd.ntt/e/research/JN202306_22121.html

NTT Communication Science Laboratories Open House 2015

best combination within budget - Combinatorial optimization using binary decision diagram - Abstract

https://www.rd.ntt/cs/event/openhouse/2015/exhibition/13/index_en.html

D03-13-e.pdf

03-13 Green Energy optimization Enable to optimize the renewable-energy- utilization by dynamic ICT

https://www.rd.ntt/forum/2024/doc/D03-13-e.pdf

E28_leaf_e.pdf

Mobility IoT's connection point transitions and metrics monitoring. This optimization of messaging

https://www.rd.ntt/forum/2023/doc/E28_leaf_e.pdf

A Computing System for Supporting Application Development Using Ising Machines | NTT R&D Website

Using Ising Machines Ising machine LASOLV™ combinatorial optimization problem One of the problems that

https://www.rd.ntt/e/research/JN202309_23087.html

NTT Communication Science Laboratories Open House 2014 Knowledge discovery from large-scale graph data - Efficient graph clustering and distributed query optimization -

data - Efficient graph clustering and distributed query optimization - 日本語 English Home Greeting

https://www.rd.ntt/cs/event/openhouse/2014/exhibition/3/index_en.html

Deep Image Generation Based on Optics and Physics | NTT Communication Science Laboratories | NTT R&D Website

can be cumbersome. To address this challenge, we propose a new optimization method called Lagrangian

https://www.rd.ntt/e/cs/team_project/media/recognition/research_media21.html

Behavioral technology modeling | NTT R&D Website

approaches such as machine learning, mathematical optimization, and probability theory. The NTT Human

https://www.rd.ntt/e/hil/category/behavior_modeling/

paper0047.dvi

paper0047.dvi INITIALIZED JACOBI OPTIMIZATION IN INDEPENDENT COMPONENT ANALYSIS � Juan J. Murillo

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0047.pdf

newt_ica_ica2003.dvi

study a relative optimization framework for the quasi- maximum likelihood blind source separation and

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0107.pdf

NTT Communication Science Laboratories Open House 2019

Efficient and comfortable AC control by AI - Environment reproduction and control optimization system

https://www.rd.ntt/cs/event/openhouse/2019/exhibition2/index_en.html

NTT Communication Science Laboratories Open House 2018

decision diagrams Abstract We show an optimization algorithm that can automatically find the positions to

https://www.rd.ntt/cs/event/openhouse/2018/exhibition/9/index_en.html

List of In-house Award Winners

Combinatorial Optimization Problems Oct. 24, 2016 NTT Science and Core Technology Laboratory Group Director’s

https://www.rd.ntt/e/brl/result/activities/file/report16/data05E.html

Improving Depth-map Accuracy by Integrating Depth Estimation with Image Segmentation｜NTT R&D Website

, which generates accurate depth information from 2D images, and depth-map-optimization technology, which

https://www.rd.ntt/e/research/JN202101_9655.html

Human-centric Image Rendering for Natural and Comfortable Viewing--Image Optimization Based on Human Visual Information Processing Models | NTT R&D Website

Human-centric Image Rendering for Natural and Comfortable Viewing--Image Optimization Based on

https://www.rd.ntt/e/research/JN202409_29262.html

Reliable and Distributed Media Processing Technology based on Secured Sparse Coding｜NTT R&D Website

, and 3). The results and optimization process are interpretable and controllable. To this end, sparse

https://www.rd.ntt/e/research/NI0061.html

Optimization of Entire Urban Areas Using IOWN｜NTT R&D Website

Optimization of Entire Urban Areas Using IOWN｜NTT R&D Website NTT R&D Website Research&Activity

https://www.rd.ntt/e/research/JN202011_8059.html

Research on Display Image Optimization Based on Visual Models for Next-generation Interactive Media | NTT R&D Website

Research on Display Image Optimization Based on Visual Models for Next-generation Interactive

https://www.rd.ntt/e/research/JN202204_17852.html

Undertaking Research on Audio Source Separation and a Method for Training Hardware-oriented Neural Networks by Using Algorithms That Exploit Correlations and Complex Numbers | NTT R&D Website

-frame full-rank spatial covariance analysis (mfFCA) hardware-oriented neural network Optimization

https://www.rd.ntt/e/research/JN202503_32652.html

Innovative Network for 2030 (Beyond 2020) | NTT R&D Website

division lies in the method of division and optimization of the unit of division such as by making

https://www.rd.ntt/e/research/JN20200122_h.html

p.dvi

for separation followed by an optimization of the mixing pa- rameter estimates. The structure of the

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0171.pdf

Changing the World through Basic Research on Light Demands a Pioneering Spirit and Results beyond the Ordinary | NTT R&D Website

measurement results, we achieved a computer that could instantaneously solve a combinatorial optimization

https://www.rd.ntt/e/research/JN20180651_h.html

Secure Computation AI | NTT R&D Website

processes, including optimization, using data that remains encrypted Data never needs to be decrypted  Enot

https://www.rd.ntt/e/research/SI0014.html

Masaaki Nishino | NTT R&D Website

(2020-) Keywords Data structure, Algorithm, Optimization , Decision Diagram, Enumeration More Research

https://www.rd.ntt/e/organization/researcher/special/s_028.html

光学・物理原理に基づく深層画像生成｜NTTコミュニケーション科学基礎研究所｜NTT R&D Website

Particle Optimization（ラグランジュ粒子最適化）」と呼ばれる新しい最適化手法を提案しました。この手法は、カメラの数が限られているなどデータが少ない状況でも、物体の幾何形状や物理特性を高精度に推定

https://www.rd.ntt/cs/team_project/media/recognition/research_media21.html

DVIOUT

a joint diagonality crite- rion and an optimization method used for minimizing the criterion. A

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0199.pdf

D:\Ivica_Kopriva\My Papers\ICA2003\Szu_Kopriva.pdf.pdf

combinatorial optimization method to find possibly global minimum of the error energy function, [20, 21] and

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0013.pdf

D11-e.pdf

Manufacturing Business Digital twin technology integrates smart robots, optimization, and quantum computing to

https://www.rd.ntt/forum/2025/doc/D11-e.pdf

Our Research Work | NTT Center for Computing Technologies | NTT R&D Website

between businesses Hybrid Computing Platform for Combinatorial Optimization with the Coherent Ising

https://www.rd.ntt/e/cct/research-results/

Traffic, Quality and Operations Research Project | NTT R&D Website

Operations Research Project Developing core technologies for the overall optimization of networks from user's

https://www.rd.ntt/e/ns/qos/

The Front Line of Data Security｜NTT R&D Website

training processing using a standard optimization processing that is executed for normal deep training is

https://www.rd.ntt/e/security/0002.html

DVIOUT-I

optimization method. The simultaneous perturbation method up- dates the separating matrix by using only two

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0105.pdf

Data-driven and Optimized Smart Cities Using Urban DTC｜NTT R&D Website

optimization. Step 3: Linking and concatenating DTs of individual services improves the degree of precision of

https://www.rd.ntt/e/research/JN202011_8272.html

Expectations and Prospects for Innovation in Quantum Technology | NTT R&D Website

combinatorial optimization problems (called a quantum annealer) by using a completely different technology

https://www.rd.ntt/e/research/JN202304_21549.html

NTT Communication Science Laboratories Open House 2017 Program

Understanding human activity patterns in cities Spatio-temporal analysis of city activities Optimization of real

https://www.rd.ntt/cs/event/openhouse/2017/program_en.html

paper0048.dvi

paper0048.dvi ADAPTIVE INITIALIZED JACOBI OPTIMIZATION IN INDEPENDENT COMPONENT ANALYSIS � Juan J

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0048.pdf

C03-e.pdf

Wavelength Resource Allocation Optimization • Open IF capable NBI and SBI • Wavelength Conversion • Plug

https://www.rd.ntt/forum/2025/doc/C03-e.pdf

NTT Communication Science Laboratories Open House 2016

of people flow and mathematical optimization of visitor’s migration schedules. It is also expected to

https://www.rd.ntt/cs/event/openhouse/2016/exhibition/4/index_en.html

E27_leaf_e.pdf

Overall Optimization Copyright © 2023 Nippon Telegraph and Telephone Corporation/ NTT DATA Group

https://www.rd.ntt/forum/2023/doc/E27_leaf_e.pdf

E24_leaf_e.pdf

be added Optimize therapeutic interventions based on optimization of myocardial oxygen demand and

https://www.rd.ntt/forum/2023/doc/E24_leaf_e.pdf

Research Field | NTT Space Environment and Energy Laboratories | NTT R&D Website

solar power system Demand-supply balance optimization technology Comprehensive energy circulation

https://www.rd.ntt/e/se/technology/?bnid=top_se

Research Field | NTT Space Environment and Energy Laboratories | NTT R&D Website

solar power system Demand-supply balance optimization technology Comprehensive energy circulation

https://www.rd.ntt/e/se/technology/

NTT Communication Science Laboratories Open House 2018

(Fri) 13:00 - 13:40 Beyond combinatorial explosion - Enumeration and optimization with Binary Decision

https://www.rd.ntt/cs/event/openhouse/2018/talk/research3/index_en.html

Hiroki Takesue Homepage

in NTT Atsugi R&D Center A 2048-spin coherent Ising machine for complex optimization problems Large

https://www.rd.ntt/brl/people/htakesue/

D03-09-e.pdf

03-09 Optimization of green energy - Mobile fronthaul Reduction of base station power consumption

https://www.rd.ntt/forum/2024/doc/D03-09-e.pdf

D02-01-e.pdf

, Cost optimization through scalability, Resolves data center capacity and power supply issues, Addresses

https://www.rd.ntt/forum/2024/doc/D02-01-e.pdf

Fast Knowledge Discovery from Big Data-- Large-scale Data Analysis with Accuracy Guarantee via Efficient Pruning Methods | NTT R&D Website

are omitted here. For the edge weight computation, solving the optimization problem shown in Fig. 4(c

https://www.rd.ntt/e/research/JN202409_29264.html

Study of Storage Services at IOWN Global Forum | NTT R&D Website

cases [4] towards full-stack optimization using the IOWN infrastructure, regardless of the layer

https://www.rd.ntt/e/research/JN202203_17538.html

D01-15-e.pdf

optimization algorithm that considers the discussion context and the individual characteristics. The system

https://www.rd.ntt/forum/2024/doc/D01-15-e.pdf

Microsoft Word - ○ネットワーク20121010.doc

テムに残された処 理の実行履歴を基に実際の業務プロセスを再現し、業務の現状を把握可能にする、業務プロセス可視 化・分析システム（BPOST：Business Process Optimization

https://www.rd.ntt/as/history/pdf/process/ne0005.pdf

D01-02-e.pdf

optimization method, which results in reducing the computational cost of optimal transport techniques. • We are

https://www.rd.ntt/forum/2024/doc/D01-02-e.pdf

業務プロセス可視化・分析システム（BPOST）｜NTTアクセスサービスシステム研究所

可能にする、業務プロセス可視化・分析システム（BPOST：Business Process Optimization Support Tool）を開発しました。 BPOSTの全体構成を図に示し

https://www.rd.ntt/as/history/process/ne0005.html

E29_leaf_e.pdf

platform Smart City that Enables Overall Optimization Copyright © 2023 NIPPON TELEGRAPH AND TELEPHONE WEST

https://www.rd.ntt/forum/2023/doc/E29_leaf_e.pdf

D03-14-e.pdf

resources for optimization. • Data management platform for optimizing supply chain management, with metrics

https://www.rd.ntt/forum/2024/doc/D03-14-e.pdf

Wireless-telecommunication link-quality-prediction technology using spatial information｜NTT R&D Website

as optimization parameter Explanatory chart Department in charge NTT Network Innovation Laboratories

https://www.rd.ntt/e/research/NI0060.html

A12-e.pdf

organizational AI usage by the integration and optimization of security for AI Security for the entire lifecycle

https://www.rd.ntt/forum/2025/doc/A12-e.pdf

NTT Communication Science Laboratories Open House 2018 Schedule

optimization with Binary Decision Diagrams - Masaaki Nishino, Innovative Communication Laboratory 13:50-14:30

https://www.rd.ntt/cs/event/openhouse/2018/schedule_en.html

E07_leaf_e.pdf

a few minutes (traditional mathematical optimization techniques take several hours). Features Know

https://www.rd.ntt/forum/2023/doc/E07_leaf_e.pdf

Security to protect and create a smart world｜NTT R&D Website

realizing “personalized optimization” that realizes residential environments where people can live safely

https://www.rd.ntt/e/security/0001.html

iwaenc2003_2.dvi

) signals we apply a matching pursuit algorithm, which includes a re-optimization of the DOAs at each

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0052.pdf

R&D on Security Contributing to Creation of New Value | NTT R&D Website

two types of optimization: personal optimization, namely, fulfilling safe and healthy living through a

https://www.rd.ntt/e/research/JN20200210_h.html

NTT R&D FORUM — Road to IOWN 2021｜Exhibits｜ NTT R&D Website

Traffic optimization technologies through changes in human behavior Future world with traffic optimization

https://www.rd.ntt/e/forum/2021/exhibits.html

Emotional-perception-control Technology for Estimating and Leading Human Emotions | NTT R&D Website

researching an audience-presentation-optimization method for optimizing the presentation of audience members

https://www.rd.ntt/e/research/JN202209_19530.html

NTT Communication Science Laboratories Open House 2019

. Ishihata, S. Minato, “Efficient bandit combinatorial optimization algorithm with zero-suppressed binary

https://www.rd.ntt/cs/event/openhouse/2019/exhibition1/index_en.html

Applied Research on Machine Learning | NTT Communication Science Laboratories | NTT R&D Website

optimization of visitor’s migration schedules. It is also expected to support stable control of infrastructure

https://www.rd.ntt/e/cs/team_project/uebetsu/research_applied.html

NTT Communication Science Laboratories Open House 2020

adjustment task, we propose an optimization framework that adaptively retargets the motion information in

https://www.rd.ntt/cs/event/openhouse/2020/exhibition23/index_en.html

poster_en.pdf

Japanese). ～Efficient graph clustering and distributed query optimization～ Find high PageRank nodes from

https://www.rd.ntt/cs/event/openhouse/2014/exhibition/3/poster_en.pdf

panel_yoshioka.pdf

., “Blind separation and dereverberation of speech mixtures by joint optimization,” IEEE Trans. Audio

https://www.rd.ntt/cs/event/openhouse/2010/theme/a6/panel_yoshioka.pdf

ISNTT2017 - International School and Symposium on Nanoscale Transport and Photonics

University of Tokyo, Japan Lecture 3"Coherent Ising machine for solving complex optimization problems" Dr

https://www.rd.ntt/brl/event/isntt2017/brlschool.html

C15-e.pdf

PSO tilt-angle control. • Optimization using external data cuts base station power by several percent

https://www.rd.ntt/forum/2025/doc/C15-e.pdf

0060.pdf

REGULARIZED OPTIMIZATION WITH SPECTRAL SMOOTHING FOR SPEECH SPECTRAL ESTIMATION Karsten Vandborg

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0060.pdf

Activities toward New-principle Computers｜NTT R&D Website

optimization problems greatly needed by society can be obtained, so quantum annealers have been attracting

https://www.rd.ntt/e/research/JN202103_10916.html