96 Chinese scholars were selected as the world's top 1,000 computer scientists, and Zhang Lei became the first in mainland China

Recently, Research (Guide2Research) released the ranking of the world's top 1,000 computer scientists in 2023.

583 scientists in the United States dominate the list. There are 96 Chinese scientists on the list, with Zhang Lei ranking first among mainland Chinese scientists.

There are many AI giants among the top 20 scientists in the world, such as Turing Award winners Bengio and Hinton.

Netizens pointed out that among the top 100 computer scientists in the United States, there are only 7 women.

Research’s ranking of the best scientists in computer science has been updated to the 9th edition.

This ranking reviewed various academic indicators of more than 14,400 scientists around the world and selected the top 1,000 top scientists. The ranking is based on data integrated from various data sources including OpenAlex and CrossRef.

The bibliometric data used to evaluate citation-based metrics were collected on December 21, 2022. Position in the rankings is based on the scholar's D-index (subject H-index), which only takes into account publication and citation indicators in the discipline being reviewed.

593 Americans dominate the list! Stanford tops the list of institutions

The United States remains the country with the most scientists in the computer field, with 583 (591 last year), accounting for 58.3%.

Among the top 1% of scientists, 5 researchers work for US institutions, 2 are from Canadian universities, and 1 each is from Germany, the UK and Australia. .

At the same time, China and the United Kingdom also maintained their second and third positions last year, with 96 and 64 scientists respectively, accounting for 9.2% and 6.4%.

Note: Research lists Taiwan separately (a total of 4 TOP1000 scientists)

In the 2023 ranking report, The number of top computer scientists at Stanford University jumped to the top of the list, with a total of 38 computer scientists.

Massachusetts Institute of Technology (MIT) fell down the rankings from its previous number one spot and now has 36 scientists. It is tied for second with Carnegie Mellon University (36).

In the 2022 report, the top ten are only American universities and companies. This year, Swiss Federal Institute of Technology Zurich ranked 10th.

Outside of research universities, Google and Microsoft employ the most number of the best computer scientists, 27 and 25 respectively.

Looking at the average and distribution of H-index rankings, the average D-index of the top 1% of scientists is 175, while the average D-index of the 1,000 scientists in the ranking is 90.

By 2023, the average number of papers published by the top 1% of scholars will be 1,047, while the average number of papers published by all scientists will be 473.7.

The average number of citations for the top 1% of scientists is 203,704.5 times, while the average number of citations for all scholars in the ranking is 47,000.68 times.

Top 20 in the world: 3 Chinese scholars

Among the top 20 computer scientists in the world, is from Michigan State University Anil K. Jain ranks first.

According to D-Index, Professor Anil K. Jain has been ranked first for 6 consecutive years. He is an Indian American and is 75 years old this year. He has still achieved fruitful results in the past few years.

His D-Index is 203, he has published 970 papers and has been cited as high as 250,990 times. Professor Anil's most cited paper is "Data clustering: a review" published as a work in 1999, which has been cited 18,924 times.

He is known for his contributions to the fields of pattern recognition, computer vision and biometrics. In 2007, his research on biometric identification also received the W. Wallace McDowell Award from the IEEE Computer Society, the highest technical honor in the field.

Ranked second is one of the three giants of deep learning, Turing Award winner Yoshua Bengio. Hinton ranks 13th with a D Index of 153.

In addition, in this list, LeCun ranks 82nd in the world with a D index of 120.

Chinese scholars occupy three positions among the world’s top 20.

Among them, Jiawei Han is the only Chinese computer scientist to enter the world's TOP5. His D-index is 186, he has published 1,177 papers, and the number of citations is 209,445.

He is a professor of Computer Science at the University of Illinois at Urbana-Champaign, a fellow of IEEE and ACM. In 2009, he won the McDowell Award, which is the highest technology award issued by IEEE.

In the field of data mining, Professor Han Jiawei believes that in order to turn existing unstructured big data into useful knowledge, the first thing to do is to structure the data, because of his outstanding contribution And was dubbed "the leader in data mining".

In addition, Philip S. Yu and Thomas S. Huang are both computer scientists who have entered the TOP20.

The 6th edition of 2020 ranking mentioned that in order to commemorate Professor Huang (Thomas S. Huang) who passed away on April 25, 2020, he mainly studied computer vision and pattern recognition during his lifetime. and multimedia and other fields.

Professor Huang is ranked 7th in the world and 5th in the United States.

In addition, there is Professor Andrew Ng (Ng Enda), an expert in the field of artificial intelligence that we are familiar with, ranked No. 54.

He is a visiting professor in the Department of Computer Science and the Department of Electrical Engineering at Stanford University, and was the director of the Stanford Artificial Intelligence Laboratory. Together with Daphne Kohler, he founded the online education platform Coursera. In 2012, he was selected as one of the "100 Most Influential People" by Time magazine.

Li Feifei, the first Sequoia Chair Professor at Stanford University, ranked 44th. In February 2020, she was elected as an academician of the National Academy of Engineering; in May of the same year In October, he served as a new independent director on Twitter’s board of directors; in October, he was elected as an academician of the U.S. National Academy of Medicine.

96 computer scientists from China are on the list

In this TOP1000 list, 96 scientists from mainland China are on the list ("92 from mainland China and 4 from Taiwan"), among which the top 10 is:

In addition to the above 10 scientists, the well-known scientists selected into the top 1000 in the world include: (Bracket ranking: domestic ranking/international ranking)

Nanjing University Zhou Zhihua (12/105)

婷婷 chief scientist Sun Jian (13/127)

Tsinghua University Ma Weiying (15/141)

Tan Tieniu, University of Chinese Academy of Sciences (16/155)

Huawei Tian Qi (19/201)

Zhejiang University Shen Chunhua (22/224)

##Liu Yunhao of Tsinghua University (29/341)

Li Xiangyang of University of Science and Technology of China (32/402)

Jia Jiaya, Chinese University of Hong Kong (40/485)

Zhu Songchun, Peking University (46 /586 )

##Tencent Yu Dong (52/655)

Tsinghua University Tang Jie (59/717)

Lenovo Rui Yong (62/747)

Baidu Wang Jingdong (71/828 )

Xie Tao, Peking University (92/980)

Taiwan Region

There are 4 Taiwanese scientists selected into the top 1,000 scientists in the world:

Ranking Method

Research scientist rankings were first launched in 2014. The inclusion criteria are based on scientists’ subject H-index (D-index), that is, their performance in a specific discipline. Contribution percentages, as well as rewards and achievements in specific areas.

What is D index? The D-index is used to rank scholars in descending order, combined with the total number of citations.

H index (D-index) is an indicative indicator that reflects the number of influential documents written by scientists. It is calculated based on the number h of papers that have received at least h citations.

Research uses H-index and citation data from various measurement data sources. The subject H-index (D-index) is calculated by considering only publications considered to belong to the examined subject and their citation values.

The approval criteria for inclusion of scholars in the ranking of top scholars are based on the D-index, the proportion of contributions within a specific discipline, and the scientists’ awards and achievements.

The D-index threshold for listing leading scholars is set based on assessing the total number of scientists in each scientific field, in increments of 10, while ensuring that the top 1% of leading researchers are included are included in the ranking.

The D-index threshold for inclusion is set at 30 if the majority of a researcher’s publications are in the field of computer science.

The general proximity between a researcher's H-index and D-index should be 30% or less.

Full list:

##​https://research.com/scientists-rankings/computer -science​

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