Rankings for Scientist

University, Subject, Country, Region, World

National Institute of Informatics, Japan Scientists Rankings 2024

Country

Total 130 scientist, 1 country, 1 institution

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Junichi Yamagishi

Best Scientist in University/Institution

National Institute of Informatics, Japan

Japan

Others

Speech processing

Speech technology

Speech synthesis

spoken language processing

speaker recognition

H-Index Rankings

University / Institution:

# 1

Country:

# 336

Region:

# 2,454

World:

# 21,848

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.776

i10 Index

Total:

281

Last 6 Year:

190

Last 6 Year/Total:

0.676

Citation

Total:

24,029

Last 6 Year:

16,142

Last 6 Year/Total:

0.672

William John Munro|Bill Munro

National Institute of Informatics, Japan

Japan

Natural Sciences / Physics

Quantum information - quantum optics - engineered quantum systems - quantum computation - quantum

H-Index Rankings

University / Institution:

# 2

Country:

# 359

Region:

# 2,603

World:

# 22,987

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.653

i10 Index

Total:

251

Last 6 Year:

170

Last 6 Year/Total:

0.677

Citation

Total:

28,858

Last 6 Year:

12,967

Last 6 Year/Total:

0.449

Ken-ichi Kawarabayashi

National Institute of Informatics, Japan

Japan

Natural Sciences / Mathematical Sciences

Graph Theory

Graph Algorithms

Combinatorics

Discrete Mathematics

Combinatorial optimization

H-Index Rankings

University / Institution:

# 3

Country:

# 1,406

Region:

# 10,473

World:

# 75,879

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.700

i10 Index

Total:

199

Last 6 Year:

112

Last 6 Year/Total:

0.563

Citation

Total:

11,641

Last 6 Year:

7,399

Last 6 Year/Total:

0.636

Yusheng Ji

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

network

wireless networking

mobile computing

H-Index Rankings

University / Institution:

# 4

Country:

# 1,483

Region:

# 10,929

World:

# 78,902

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.837

i10 Index

Total:

230

Last 6 Year:

135

Last 6 Year/Total:

0.587

Citation

Total:

11,274

Last 6 Year:

7,419

Last 6 Year/Total:

0.658

Helmut Prendinger

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Artificial Intelligence

H-Index Rankings

University / Institution:

# 5

Country:

# 1,637

Region:

# 12,061

World:

# 85,409

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.604

i10 Index

Total:

143

Last 6 Year:

Last 6 Year/Total:

0.378

Citation

Total:

8,744

Last 6 Year:

3,299

Last 6 Year/Total:

0.377

Shin'ichi Satoh

National Institute of Informatics, Japan

Japan

Others

Multimedia Content Analysis

H-Index Rankings

University / Institution:

# 6

Country:

# 2,637

Region:

# 19,623

World:

# 128,355

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.775

i10 Index

Total:

182

Last 6 Year:

Last 6 Year/Total:

0.484

Citation

Total:

10,608

Last 6 Year:

5,193

Last 6 Year/Total:

0.490

Sato Imari

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Computer Vision

Physics-based vision

Illumination and Reflectance Analysis

Computational photography

H-Index Rankings

University / Institution:

# 7

Country:

# 3,080

Region:

# 23,069

World:

# 147,101

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.605

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.551

Citation

Total:

4,936

Last 6 Year:

1,881

Last 6 Year/Total:

0.381

Hideaki Takeda

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Artificial Intelligence

Semantic Web

Linked Data

Open Data

Design Theory

H-Index Rankings

University / Institution:

# 8

Country:

# 3,094

Region:

# 23,162

World:

# 147,819

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.553

i10 Index

Total:

145

Last 6 Year:

Last 6 Year/Total:

0.255

Citation

Total:

8,579

Last 6 Year:

2,702

Last 6 Year/Total:

0.315

Katsumi Inoue

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Artificial Intelligence

Knowledge Representation and Reasoning

Inductive Logic Programming

H-Index Rankings

University / Institution:

# 9

Country:

# 3,122

Region:

# 23,290

World:

# 148,801

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.474

i10 Index

Total:

153

Last 6 Year:

Last 6 Year/Total:

0.288

Citation

Total:

6,136

Last 6 Year:

1,487

Last 6 Year/Total:

0.242

noriko kando

National Institute of Informatics, Japan

Japan

Social Sciences / Library and Information Science

Information Retrieval

Information Science

Interactive Information Retrieval

H-Index Rankings

University / Institution:

# 10

Country:

# 3,351

Region:

# 25,011

World:

# 157,952

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.432

i10 Index

Total:

107

Last 6 Year:

Last 6 Year/Total:

0.280

Citation

Total:

5,098

Last 6 Year:

1,125

Last 6 Year/Total:

0.221

Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages

Aizawa Akiko

National Institute of Informatics, Japan

Japan

Others

H-Index Rankings

University / Institution:

# 11

Country:

# 3,862

Region:

# 29,849

World:

# 181,636

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.765

i10 Index

Total:

103

Last 6 Year:

Last 6 Year/Total:

0.621

Citation

Total:

5,731

Last 6 Year:

3,411

Last 6 Year/Total:

0.595

Yi Yu

National Institute of Informatics, Japan

Japan

Others

Multimodal learning

Generative modeling

Multimedia

AI Music

H-Index Rankings

University / Institution:

# 12

Country:

# 4,064

Region:

# 31,475

World:

# 190,046

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.879

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

Citation

Total:

3,565

Last 6 Year:

2,718

Last 6 Year/Total:

0.762

Shinichi Honiden

National Institute of Informatics, Japan

Japan

Others

Software Engineering

H-Index Rankings

University / Institution:

# 13

Country:

# 4,258

Region:

# 33,038

World:

# 198,953

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.485

i10 Index

Total:

121

Last 6 Year:

Last 6 Year/Total:

0.231

Citation

Total:

4,990

Last 6 Year:

1,015

Last 6 Year/Total:

0.203

Taisuke Sato

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

artificial intelligence

machine learning

logic programming

H-Index Rankings

University / Institution:

# 14

Country:

# 4,302

Region:

# 33,147

World:

# 199,783

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.394

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.257

Citation

Total:

5,500

Last 6 Year:

792

Last 6 Year/Total:

0.144

Yuichi Yoshida

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Theoretical Computer Science

H-Index Rankings

University / Institution:

# 15

Country:

# 4,329

Region:

# 33,803

World:

# 201,801

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.875

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.759

Citation

Total:

8,980

Last 6 Year:

7,605

Last 6 Year/Total:

0.847

Xin Wang

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Speech synthesis

Speech Security

Audio signal Processing

Machine learning

H-Index Rankings

University / Institution:

# 16

Country:

# 4,626

Region:

# 36,039

World:

# 213,533

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.935

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.961

Citation

Total:

4,320

Last 6 Year:

4,189

Last 6 Year/Total:

0.970

Kensuke Fukuda

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Network

H-Index Rankings

University / Institution:

# 17

Country:

# 4,739

Region:

# 37,526

World:

# 220,315

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.677

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.449

Citation

Total:

4,460

Last 6 Year:

1,653

Last 6 Year/Total:

0.371

Isao Echizen

National Institute of Informatics, Japan

Japan

Others

Multimedia security

Multimedia forensics

Biometrics

Information security

Privacy

H-Index Rankings

University / Institution:

# 18

Country:

# 5,018

Region:

# 40,254

World:

# 233,435

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.700

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.433

Citation

Total:

6,470

Last 6 Year:

4,609

Last 6 Year/Total:

0.712

Ken Satoh

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Artificial Intelligence

H-Index Rankings

University / Institution:

# 19

Country:

# 5,096

Region:

# 40,738

World:

# 236,481

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.446

Citation

Total:

3,087

Last 6 Year:

1,462

Last 6 Year/Total:

0.474

Michihiro Koibuchi

National Institute of Informatics, Japan

Japan

Others

interconnection networks

computer architecture

high-performance computing

Internet architecture

low-power computing

H-Index Rankings

University / Institution:

# 20

Country:

# 5,509

Region:

# 44,118

World:

# 252,954

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.552

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.429

Citation

Total:

3,472

Last 6 Year:

909

Last 6 Year/Total:

0.262

Seiji Yamada

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Human-Agent Interaction

Intelligent Interactive Systems

Artificial Intelligence

Intelligent Robot

H-Index Rankings

University / Institution:

# 21

Country:

# 5,831

Region:

# 47,410

World:

# 268,534

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.571

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.330

Citation

Total:

3,248

Last 6 Year:

1,250

Last 6 Year/Total:

0.385

Fuyuki Ishikawa

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Software Engineering

Testing

Formal Methods

Cyber-Physical Systems

Machine Learning Systems Engineering

H-Index Rankings

University / Institution:

# 22

Country:

# 6,105

Region:

# 50,432

World:

# 281,690

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.704

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.655

Citation

Total:

2,755

Last 6 Year:

1,590

Last 6 Year/Total:

0.577

Akihiro Sugimoto

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

computer vision

discrete geometry

H-Index Rankings

University / Institution:

# 23

Country:

# 6,211

Region:

# 51,040

World:

# 285,433

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.593

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.478

Citation

Total:

2,999

Last 6 Year:

1,388

Last 6 Year/Total:

0.463

Ichiro Satoh

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Computer Science

H-Index Rankings

University / Institution:

# 24

Country:

# 6,335

Region:

# 51,497

World:

# 289,150

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.296

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.095

Citation

Total:

2,914

Last 6 Year:

354

Last 6 Year/Total:

0.121

Paolo Arcaini

National Institute of Informatics, Japan

Japan

Others

search-based testing

model-based testing

software product lines

H-Index Rankings

University / Institution:

# 25

Country:

# 6,809

Region:

# 56,840

World:

# 311,899

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.880

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.768

Citation

Total:

2,422

Last 6 Year:

1,830

Last 6 Year/Total:

0.756

Nobukazu Yoshioka

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Software Engineering

Security Engineering

H-Index Rankings

University / Institution:

# 26

Country:

# 7,587

Region:

# 64,539

World:

# 347,396

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.583

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.364

Citation

Total:

2,334

Last 6 Year:

904

Last 6 Year/Total:

0.387

Takeshi Shimoyama

National Institute of Informatics, Japan

Japan

Others

H-Index Rankings

University / Institution:

# 27

Country:

# 8,142

Region:

# 70,166

World:

# 373,420

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.522

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.341

Citation

Total:

1,718

Last 6 Year:

518

Last 6 Year/Total:

0.302

Yuka Tateisi

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Natural Language Processing

H-Index Rankings

University / Institution:

# 28

Country:

# 8,189

Region:

# 70,298

World:

# 374,442

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.478

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.364

Citation

Total:

4,905

Last 6 Year:

1,280

Last 6 Year/Total:

0.261

Tinghui Ouyang

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Machine learning

Data Mining

Big data analysis

Anomaly detection

Wind energy

H-Index Rankings

University / Institution:

# 29

Country:

# 8,240

Region:

# 71,193

World:

# 377,585

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.955

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

1,798

Last 6 Year:

1,636

Last 6 Year/Total:

0.910

Moritz Schubotz

National Institute of Informatics, Japan

Japan

Others

Decentralized Algorithms

Blockchain Technology

Open Science

Resarch Data Management

H-Index Rankings

University / Institution:

# 30

Country:

# 8,257

Region:

# 71,729

World:

# 379,445

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.909

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.795

Citation

Total:

1,513

Last 6 Year:

1,214

Last 6 Year/Total:

0.802

A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.

atsuhiro takasu

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

H-Index Rankings

University / Institution:

# 31

Country:

# 8,560

Region:

# 75,214

World:

# 395,034

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.636

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.329

Citation

Total:

2,274

Last 6 Year:

827

Last 6 Year/Total:

0.364

Hiroki Takakura

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Cybersecurity

Digital Health

H-Index Rankings

University / Institution:

# 32

Country:

# 8,616

Region:

# 75,566

World:

# 397,218

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.591

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.311

Citation

Total:

2,076

Last 6 Year:

816

Last 6 Year/Total:

0.393

Megumi Kaneko

National Institute of Informatics, Japan

Japan

Engineering & Technology / Electrical & Information Engineering

Wireless Communications

Resource Allocation Optimization

LoRa IoT

Energy Efficiency

AI-enabled

H-Index Rankings

University / Institution:

# 33

Country:

# 8,989

Region:

# 80,108

World:

# 415,867

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.762

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

Citation

Total:

1,664

Last 6 Year:

956

Last 6 Year/Total:

0.575

Takayuki Mizuno

National Institute of Informatics, Japan

Japan

Natural Sciences / Biological Science

Econophysics

Complex networks

Computational social science

H-Index Rankings

University / Institution:

# 34

Country:

# 9,226

Region:

# 82,015

World:

# 426,047

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.571

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.436

Citation

Total:

1,571

Last 6 Year:

605

Last 6 Year/Total:

0.385

Hong Liu (NII)

National Institute of Informatics, Japan

Japan

Others

AI Safty & Reliability

H-Index Rankings

University / Institution:

# 35

Country:

# 10,044

Region:

# 91,164

World:

# 465,502

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.947

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

1,400

Last 6 Year:

1,312

Last 6 Year/Total:

0.937

Kazuichi Oe

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Computer Systems

System Software

Operating Systems

H-Index Rankings

University / Institution:

# 36

Country:

# 10,510

Region:

# 96,491

World:

# 490,582

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.526

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.333

Citation

Total:

1,519

Last 6 Year:

739

Last 6 Year/Total:

0.487

Fumihito NISHINO

National Institute of Informatics, Japan

Japan

Others

H-Index Rankings

University / Institution:

# 37

Country:

# 10,582

Region:

# 96,788

World:

# 492,667

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.421

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.269

Citation

Total:

1,348

Last 6 Year:

274

Last 6 Year/Total:

0.203

Ching-Chun Chang

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

information hiding

watermarking

steganography

secret sharing

artificial intelligence

H-Index Rankings

University / Institution:

# 38

Country:

# 10,612

Region:

# 96,962

World:

# 493,473

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.941

Citation

Total:

1,173

Last 6 Year:

1,098

Last 6 Year/Total:

0.936

Shoichi Koyama

National Institute of Informatics, Japan

Japan

Others

Acoustic Signal Processing

Audio Signal Processing

Array Processing

Acoustics

Spatial Audio

H-Index Rankings

University / Institution:

# 39

Country:

# 10,709

Region:

# 99,389

World:

# 501,184

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.889

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.694

Citation

Total:

1,165

Last 6 Year:

852

Last 6 Year/Total:

0.731

Erica Cooper

National Institute of Informatics, Japan

Japan

Others

H-Index Rankings

University / Institution:

# 40

Country:

# 10,741

Region:

# 100,001

World:

# 503,175

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.889

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.808

Citation

Total:

1,054

Last 6 Year:

853

Last 6 Year/Total:

0.809

Ken Hayami

National Institute of Informatics, Japan

Japan

Natural Sciences / Mathematical Sciences

Numerical Linear Algebra

Numerical Analysis

H-Index Rankings

University / Institution:

# 41

Country:

# 11,004

Region:

# 103,699

World:

# 519,603

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.359

Citation

Total:

1,332

Last 6 Year:

401

Last 6 Year/Total:

0.301

Asanobu Kitamoto

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Computer Science

Big Data

Meteorology

Disaster Information

Digital Humanities

H-Index Rankings

University / Institution:

# 42

Country:

# 11,079

Region:

# 104,219

World:

# 522,641

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.611

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.317

Citation

Total:

2,019

Last 6 Year:

1,161

Last 6 Year/Total:

0.575

Atsuko Takefusa

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Computer Science

H-Index Rankings

University / Institution:

# 43

Country:

# 11,163

Region:

# 104,657

World:

# 525,354

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.556

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.313

Citation

Total:

1,499

Last 6 Year:

288

Last 6 Year/Total:

0.192

Kento Aida

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

distributed computing

cloud computing

grid computing

H-Index Rankings

University / Institution:

# 44

Country:

# 11,165

Region:

# 104,668

World:

# 525,435

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.556

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.323

Citation

Total:

1,499

Last 6 Year:

383

Last 6 Year/Total:

0.256

Akihiko Takano

National Institute of Informatics, Japan

Japan

Others

functional programming

program transformation

interactive information retrieval

H-Index Rankings

University / Institution:

# 45

Country:

# 11,279

Region:

# 105,135

World:

# 529,102

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.333

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.192

Citation

Total:

1,528

Last 6 Year:

113

Last 6 Year/Total:

0.074

Ayumi Igarashi

National Institute of Informatics, Japan

Japan

Others

Computational Social Choice

Algorithmic Game Theory

H-Index Rankings

University / Institution:

# 46

Country:

# 11,359

Region:

# 107,439

World:

# 536,209

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.941

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.955

Citation

Total:

1,070

Last 6 Year:

971

Last 6 Year/Total:

0.907

Yoichi Iwata

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Algorithms

H-Index Rankings

University / Institution:

# 47

Country:

# 11,370

Region:

# 107,671

World:

# 537,252

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.941

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.900

Citation

Total:

1,591

Last 6 Year:

973

Last 6 Year/Total:

0.612

Shuyu Shi

National Institute of Informatics, Japan

Japan

Others

Pervasive computing

Mobile computing

H-Index Rankings

University / Institution:

# 48

Country:

# 11,549

Region:

# 110,618

World:

# 548,951

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.824

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

Citation

Total:

1,305

Last 6 Year:

923

Last 6 Year/Total:

0.707

Kohei Murao

National Institute of Informatics, Japan

Japan

Others

H-Index Rankings

University / Institution:

# 49

Country:

# 11,847

Region:

# 113,520

World:

# 564,399

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.588

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.526

Citation

Total:

1,435

Last 6 Year:

635

Last 6 Year/Total:

0.443

Norio KATAYAMA

National Institute of Informatics, Japan

Japan

Engineering & Technology / Computer Science

Computer Science

Information Engineering

Informatics

H-Index Rankings

University / Institution:

# 50

Country:

# 11,955

Region:

# 114,011

World:

# 568,109

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.294

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.167

Citation

Total:

2,775

Last 6 Year:

183

Last 6 Year/Total:

0.066

				AD Scientific Index - World Scientists Rankings - 2024				H INDEX			i10 INDEX			CITATION
University / Institution	Country	Region	World	Name	Country	University / Institution	Subject	Total	Last 6 year	Last 6 year/total	Total	Last 6 year	Last 6 year/total	Total	Last 6 year	Last 6 year/total
1	336	2,454	21,848	Junichi Yamagishi	Japan	National Institute of Informatics, Japan	Others Speech processing \| Speech technology \| Speech synthesis \| spoken language processing \| speaker recognition \|	76	59	0.776	281	190	0.676	24,029	16,142	0.672
2	359	2,603	22,987	William John Munro\|Bill Munro	Japan	National Institute of Informatics, Japan	Natural Sciences / Physics Quantum information - quantum optics - engineered quantum systems - quantum computation - quantum \|	75	49	0.653	251	170	0.677	28,858	12,967	0.449
3	1,406	10,473	75,879	Ken-ichi Kawarabayashi	Japan	National Institute of Informatics, Japan	Natural Sciences / Mathematical Sciences Graph Theory \| Graph Algorithms \| Combinatorics \| Discrete Mathematics \| Combinatorial optimization \|	50	35	0.700	199	112	0.563	11,641	7,399	0.636
4	1,483	10,929	78,902	Yusheng Ji	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science network \| wireless networking \| mobile computing \|	49	41	0.837	230	135	0.587	11,274	7,419	0.658
5	1,637	12,061	85,409	Helmut Prendinger	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Artificial Intelligence \|	48	29	0.604	143	54	0.378	8,744	3,299	0.377
6	2,637	19,623	128,355	Shin'ichi Satoh	Japan	National Institute of Informatics, Japan	Others Multimedia Content Analysis \|	40	31	0.775	182	88	0.484	10,608	5,193	0.490
7	3,080	23,069	147,101	Sato Imari	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Computer Vision \| Physics-based vision \| Illumination and Reflectance Analysis \| Computational photography \|	38	23	0.605	89	49	0.551	4,936	1,881	0.381
8	3,094	23,162	147,819	Hideaki Takeda	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Artificial Intelligence \| Semantic Web \| Linked Data \| Open Data \| Design Theory \|	38	21	0.553	145	37	0.255	8,579	2,702	0.315
9	3,122	23,290	148,801	Katsumi Inoue	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Artificial Intelligence \| Knowledge Representation and Reasoning \| Inductive Logic Programming \|	38	18	0.474	153	44	0.288	6,136	1,487	0.242
10	3,351	25,011	157,952	noriko kando	Japan	National Institute of Informatics, Japan	Social Sciences / Library and Information Science Information Retrieval \| Information Science \| Interactive Information Retrieval \|	37	16	0.432	107	30	0.280	5,098	1,125	0.221
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11	3,862	29,849	181,636	Aizawa Akiko	Japan	National Institute of Informatics, Japan	Others	34	26	0.765	103	64	0.621	5,731	3,411	0.595
12	4,064	31,475	190,046	Yi Yu	Japan	National Institute of Informatics, Japan	Others Multimodal learning \| Generative modeling \| Multimedia \| AI Music \|	33	29	0.879	75	60	0.800	3,565	2,718	0.762
13	4,258	33,038	198,953	Shinichi Honiden	Japan	National Institute of Informatics, Japan	Others Software Engineering \|	33	16	0.485	121	28	0.231	4,990	1,015	0.203
14	4,302	33,147	199,783	Taisuke Sato	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science artificial intelligence \| machine learning \| logic programming \|	33	13	0.394	70	18	0.257	5,500	792	0.144
15	4,329	33,803	201,801	Yuichi Yoshida	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Theoretical Computer Science \|	32	28	0.875	87	66	0.759	8,980	7,605	0.847
16	4,626	36,039	213,533	Xin Wang	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Speech synthesis \| Speech Security \| Audio signal Processing \| Machine learning \|	31	29	0.935	51	49	0.961	4,320	4,189	0.970
17	4,739	37,526	220,315	Kensuke Fukuda	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Network \|	31	21	0.677	98	44	0.449	4,460	1,653	0.371
18	5,018	40,254	233,435	Isao Echizen	Japan	National Institute of Informatics, Japan	Others Multimedia security \| Multimedia forensics \| Biometrics \| Information security \| Privacy \|	30	21	0.700	90	39	0.433	6,470	4,609	0.712
19	5,096	40,738	236,481	Ken Satoh	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Artificial Intelligence \|	30	18	0.600	83	37	0.446	3,087	1,462	0.474
20	5,509	44,118	252,954	Michihiro Koibuchi	Japan	National Institute of Informatics, Japan	Others interconnection networks \| computer architecture \| high-performance computing \| Internet architecture \| low-power computing \|	29	16	0.552	70	30	0.429	3,472	909	0.262
21	5,831	47,410	268,534	Seiji Yamada	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Human-Agent Interaction \| Intelligent Interactive Systems \| Artificial Intelligence \| Intelligent Robot \|	28	16	0.571	88	29	0.330	3,248	1,250	0.385
22	6,105	50,432	281,690	Fuyuki Ishikawa	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Software Engineering \| Testing \| Formal Methods \| Cyber-Physical Systems \| Machine Learning Systems Engineering \|	27	19	0.704	58	38	0.655	2,755	1,590	0.577
23	6,211	51,040	285,433	Akihiro Sugimoto	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science computer vision \| discrete geometry \|	27	16	0.593	67	32	0.478	2,999	1,388	0.463
24	6,335	51,497	289,150	Ichiro Satoh	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Computer Science \|	27	8	0.296	63	6	0.095	2,914	354	0.121
25	6,809	56,840	311,899	Paolo Arcaini	Japan	National Institute of Informatics, Japan	Others search-based testing \| model-based testing \| software product lines \|	25	22	0.880	69	53	0.768	2,422	1,830	0.756
26	7,587	64,539	347,396	Nobukazu Yoshioka	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Software Engineering \| Security Engineering \|	24	14	0.583	66	24	0.364	2,334	904	0.387
27	8,142	70,166	373,420	Takeshi Shimoyama	Japan	National Institute of Informatics, Japan	Others	23	12	0.522	41	14	0.341	1,718	518	0.302
28	8,189	70,298	374,442	Yuka Tateisi	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Natural Language Processing \|	23	11	0.478	33	12	0.364	4,905	1,280	0.261
29	8,240	71,193	377,585	Tinghui Ouyang	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Machine learning \| Data Mining \| Big data analysis \| Anomaly detection \| Wind energy \|	22	21	0.955	38	38	1.000	1,798	1,636	0.910
30	8,257	71,729	379,445	Moritz Schubotz	Japan	National Institute of Informatics, Japan	Others Decentralized Algorithms \| Blockchain Technology \| Open Science \| Resarch Data Management \|	22	20	0.909	44	35	0.795	1,513	1,214	0.802
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31	8,560	75,214	395,034	atsuhiro takasu	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science	22	14	0.636	73	24	0.329	2,274	827	0.364
32	8,616	75,566	397,218	Hiroki Takakura	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Cybersecurity \| Digital Health \|	22	13	0.591	45	14	0.311	2,076	816	0.393
33	8,989	80,108	415,867	Megumi Kaneko	Japan	National Institute of Informatics, Japan	Engineering & Technology / Electrical & Information Engineering Wireless Communications \| Resource Allocation Optimization \| LoRa IoT \| Energy Efficiency \| AI-enabled \|	21	16	0.762	50	30	0.600	1,664	956	0.575
34	9,226	82,015	426,047	Takayuki Mizuno	Japan	National Institute of Informatics, Japan	Natural Sciences / Biological Science Econophysics \| Complex networks \| Computational social science \|	21	12	0.571	39	17	0.436	1,571	605	0.385
35	10,044	91,164	465,502	Hong Liu (NII)	Japan	National Institute of Informatics, Japan	Others ML \| CV \| AI Safty & Reliability \|	19	18	0.947	25	25	1.000	1,400	1,312	0.937
36	10,510	96,491	490,582	Kazuichi Oe	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Computer Systems \| System Software \| Operating Systems \|	19	10	0.526	33	11	0.333	1,519	739	0.487
37	10,582	96,788	492,667	Fumihito NISHINO	Japan	National Institute of Informatics, Japan	Others	19	8	0.421	26	7	0.269	1,348	274	0.203
38	10,612	96,962	493,473	Ching-Chun Chang	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science information hiding \| watermarking \| steganography \| secret sharing \| artificial intelligence \|	18	18	1.000	34	32	0.941	1,173	1,098	0.936
39	10,709	99,389	501,184	Shoichi Koyama	Japan	National Institute of Informatics, Japan	Others Acoustic Signal Processing \| Audio Signal Processing \| Array Processing \| Acoustics \| Spatial Audio \|	18	16	0.889	36	25	0.694	1,165	852	0.731
40	10,741	100,001	503,175	Erica Cooper	Japan	National Institute of Informatics, Japan	Others	18	16	0.889	26	21	0.808	1,054	853	0.809
41	11,004	103,699	519,603	Ken Hayami	Japan	National Institute of Informatics, Japan	Natural Sciences / Mathematical Sciences Numerical Linear Algebra \| Numerical Analysis \|	18	12	0.667	39	14	0.359	1,332	401	0.301
42	11,079	104,219	522,641	Asanobu Kitamoto	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Computer Science \| Big Data \| Meteorology \| Disaster Information \| Digital Humanities \|	18	11	0.611	41	13	0.317	2,019	1,161	0.575
43	11,163	104,657	525,354	Atsuko Takefusa	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Computer Science \|	18	10	0.556	32	10	0.313	1,499	288	0.192
44	11,165	104,668	525,435	Kento Aida	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science distributed computing \| cloud computing \| grid computing \|	18	10	0.556	31	10	0.323	1,499	383	0.256
45	11,279	105,135	529,102	Akihiko Takano	Japan	National Institute of Informatics, Japan	Others functional programming \| program transformation \| interactive information retrieval \|	18	6	0.333	26	5	0.192	1,528	113	0.074
46	11,359	107,439	536,209	Ayumi Igarashi	Japan	National Institute of Informatics, Japan	Others Computational Social Choice \| Algorithmic Game Theory \|	17	16	0.941	22	21	0.955	1,070	971	0.907
47	11,370	107,671	537,252	Yoichi Iwata	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Algorithms \|	17	16	0.941	20	18	0.900	1,591	973	0.612
48	11,549	110,618	548,951	Shuyu Shi	Japan	National Institute of Informatics, Japan	Others Pervasive computing \| Mobile computing \|	17	14	0.824	20	16	0.800	1,305	923	0.707
49	11,847	113,520	564,399	Kohei Murao	Japan	National Institute of Informatics, Japan	Others	17	10	0.588	19	10	0.526	1,435	635	0.443
50	11,955	114,011	568,109	Norio KATAYAMA	Japan	National Institute of Informatics, Japan	Engineering & Technology / Computer Science Computer Science \| Information Engineering \| Informatics \|	17	5	0.294	24	4	0.167	2,775	183	0.066