Fei-Fei Li Explained

Fei-Fei Li
Birth Date: 1976-7-3[1]
Birth Place:Beijing, China
Nationality:American
Fields:Artificial Intelligence
Machine Learning
Computer Vision
Neuroscience
Workplaces:
Thesis Title:Visual Recognition: Computational Models and Human Psychophysics
Thesis Year:2005
Thesis Url:https://thesis.library.caltech.edu/2390/

Fei-Fei Li (; born July 3, 1976) is a Chinese-American computer scientist, known for establishing ImageNet, the dataset that enabled rapid advances in computer vision in the 2010s.[2] [3] [4] [5] She is the Sequoia Capital professor of computer science at Stanford University and former board director at Twitter.[6] Li is a co-director of the Stanford Institute for Human-Centered Artificial Intelligence and a co-director of the Stanford Vision and Learning Lab.[7] [8] She served as the director of the Stanford Artificial Intelligence Laboratory from 2013 to 2018.[9]

In 2017, she co-founded AI4ALL, a nonprofit organization working to increase diversity and inclusion in the field of artificial intelligence.[10] [11] Her research expertise includes artificial intelligence, machine learning, deep learning, computer vision and cognitive neuroscience.[12]

Li was named in the Time 100 AI Most Influential People list in 2023 and received the Intel Lifetime Achievements Innovation Award in the same year for her contributions to artificial intelligence. She was elected as a member of the National Academy of Engineering and the National Academy of Medicine in 2020, and the American Academy of Arts and Sciences in 2021.

On August 3, 2023, it was announced that Li was appointed to the United Nations Scientific Advisory Board, established by Secretary-General Antonio Guterres.[13] [14] In 2024, Li made to the Gold House’s most impactful Asian A100 list.[15]

Early life and education

Li was born in Beijing, China in 1976 and grew up in Chengdu, Sichuan.[16] When she was 12, her father moved to the United States; when she was 15, she and her mother joined him in Parsippany–Troy Hills, New Jersey. She graduated from Parsippany High School in 1995.[17] [18] (She was inducted to the Hall of Fame of Parsippany High School in 2017.)[19]

Li majored in physics but also studied computer science and engineering as an undergraduate student at Princeton University, from which she graduated with high honors with a Bachelor of Arts with a major in physics and certificates in applied and computational mathematics and engineering physics in 1999.[20] Li completed her senior thesis, titled "Auditory Binaural Correlogram Difference: A New Computational Model for Huggins Dichotic Pitch," under the supervision of Professor of Electrical Engineering Bradley Dickinson.[21] During her years at Princeton, she returned home most weekends so that she could work in her parents' dry-cleaning store.[17]

Li then pursued graduate studies at the California Institute of Technology, where she received a Doctor of Philosophy in electrical engineering in 2005. Li completed her dissertation, titled "Visual Recognition: Computational Models and Human Psychophysics," under the primary supervision of Pietro Perona and secondary supervision of Christof Koch. Her graduate studies were supported by the National Science Foundation Graduate Research Fellowship and The Paul & Daisy Soros Fellowships for New Americans.[22]

Career and research

From 2005 to 2006, Li was an assistant professor in the Electrical and Computer Engineering Department at the University of Illinois Urbana-Champaign, and from 2007 to 2009, she was an assistant professor in the Computer Science Department at Princeton University. She joined Stanford in 2009 as an assistant professor, and was promoted to associate professor with tenure in 2012, and then full professor in 2018.[23] At Stanford, Li served as the director of Stanford Artificial Intelligence Lab (SAIL) from 2013 to 2018. She became the founding co-director of Stanford's University-level initiative - the Human-Centered AI Institute, along with co-director Dr. John Etchemendy, former provost of Stanford University.[24]

On her sabbatical from Stanford University from January 2017 to fall of 2018, Li joined Google Cloud as its Chief Scientist of AI/ML and Vice President.[25] At Google, her team focused on democratizing AI technology and lowering the barrier for entrance to businesses and developers,[26] including the developments of products like AutoML.[27] [28]

In September 2017, Google secured a contract from the Department of Defense called Project Maven, which aimed to use AI techniques to interpret images captured by drone cameras.[29] [30] Google told employees who protested the company's work on Project Maven that their role was "specifically scoped to be for non-offensive purposes."[31] In June 2018, Google told employees it would not seek renewal of the contract.[30] In internal emails which were later leaked to reporters, Li expressed enthusiasm for the Google Cloud role in Project Maven, but warned against mentioning its AI component, saying that military AI is linked in the public mind with the danger of autonomous weapons. Asked about those leaked emails, Li told The New York Times, "I believe in human-centered AI to benefit people in positive and benevolent ways. It is deeply against my principles to work on any project that I think is to weaponize AI."[32]

In the fall of 2018, Li left Google and returned to Stanford University to continue her professorship.[33]

Li is also known for her non-profit work as the co-founder and chairperson of nonprofit organization AI4ALL, whose mission is to educate the next generation of AI technologists, thinkers and leaders by promoting diversity and inclusion through human-centered AI principles.[34] [35] [36] [37] [38] The program was created in collaboration with Melinda French Gates and Jensen Huang.[39] [40]

Prior to establishing AI4ALL in 2017, Li and her former student Olga Russakovsky,[41] currently an assistant professor in Princeton University, co-founded and co-directed the precursor program at Stanford called SAILORS (Stanford AI Lab OutReach Summers).[42] [43] SAILORS was an annual summer camp at Stanford dedicated to 9th grade high school girls in AI education and research, established in 2015 till it changed its name to AI4ALL @Stanford in 2017.[43] In 2018, AI4ALL has successfully launched five more summer programs in addition to Stanford, including Princeton University,[44] Carnegie Mellon University,[45] Boston University,[46] University of California Berkeley,[47] and Canada's Simon Fraser University.[48]

Li has been described as a "researcher bringing humanity to AI."[49]

Li was elected as a member of the American Academy of Arts and Sciences in 2021,[50] the National Academy of Engineering in 2020,[51] and the National Academy of Medicine in 2020.[52]

Research

Li works on artificial intelligence, machine learning, computer vision, cognitive neuroscience, and computational neuroscience. She has published more than 300 peer-reviewed research papers. Her work appears in computer science and neuroscience journals including Nature,[53] Proceedings of the National Academy of Sciences,[54] Journal of Neuroscience,[55] Conference on Computer Vision and Pattern Recognition, International Conference on Computer Vision, Conference on Neural Information Processing Systems, European Conference on Computer Vision, International Journal of Computer Vision, and IEEE Transactions on Pattern Analysis and Machine Intelligence.[56] Among her best-known work is the ImageNet project, which has revolutionized the field of large-scale visual recognition.[57] [58] [59] [60]

Li has led the team of students and collaborators to organize the international competition on ImageNet recognition tasks called ImageNet Large-Scale Visual Recognition Challenge (ILSVRC) between 2010 and 2017 in the academic community.[61]

Li's research in computer vision contributed to a line of work called Natural Scene Understanding, or later, story-telling of images.[62] She was recognized for her work in this area by the International Association for Pattern Recognition in 2016.[63] She delivered a talk on the main stage of TED in Vancouver in 2015, and has since then been viewed more than 2 million times.[63]

In recent years, Fei-Fei Li's research work expanded to artificial intelligence in healthcare, collaborating closely with Stanford University School of Medicine professor Arnold Milstein.[64] She has also worked on improving bias in image recognition, for instance by removing concepts with low imageability from ImageNet.[65]

Teaching

She teaches the Stanford course CS231n on "Deep Learning for Computer Vision,"[66] whose 2015 version was previously online at Coursera.[67] She has also taught CS131, an introductory class on computer vision.[68]

Board roles

In May 2020, Li joined the board of directors of Twitter as an independent director.[69] On October 27, 2022, following Elon Musk’s purchase of the company, he removed Li and eight others from Twitter's nine-member board of directors, leaving himself as the sole director.[70] [71]

On 3 August 2023, Li Fei Fei was announced as a member of the United Nations (UN) Scientific Advisory Board, established by Secretary-General António Guterres. She is among seven external scientists on this board, which also includes the Chief Scientists from various UN agencies, the UN University Rector, and the Secretary-General’s Envoy on Technology. The board's primary aim is to offer independent perspectives on emerging trends that intersect science, technology, ethics, governance, and sustainable development. It is designed to act as a central hub for a network of scientific networks, enhancing the integration of scientific insights into UN decision-making processes.[72]

Selected honors and awards

Books

Li contributed one chapter to Architects of Intelligence: The Truth About AI from the People Building it (2018) by the American futurist Martin Ford.[97] In 2023, Li wrote and published a memoir, The Worlds I See, which explores her life path and the state of artificial intelligence.[98] [99]

Notes and References

  1. News: Seeking a Better Way to Find Web Images . . John . Markoff . November 19, 2012 . Dr. Li, 36.
  2. Web site: Gershgorn . Dave . July 26, 2017 . Investment in the Technology .
  3. Hempel . Jessi . Fei-Fei Li's Quest to Make Machines Better for Humanity . en-US . Wired . 2023-01-10 . 1059-1028.
  4. Web site: ImageNet: Where Have We Gone? Where Are We Going? with Fei-Fei Li . 2023-01-10 . learning.acm.org . en .
  5. Book: Jaton, Florian . The constitution of algorithms : ground-truthing, programming, formulating . 2020 . Geoffrey C. Bowker . 978-0-262-36323-5 . Cambridge, Massachusetts . 272 . 1202407378.
  6. Web site: Profiles: Fei-Fei Li . Stanford University.
  7. Web site: Leadership.
  8. Web site: Stanford Vision and Learning Lab (SVL).
  9. Web site: Home . Stanford Artificial Intelligence Laboratory.
  10. Melinda Gates and Fei-Fei Li Want to Liberate AI from "Guys With Hoodies". WIRED. 2018-04-16. en-US.
  11. Web site: AI4ALL - Official Website. ai-4-all.org. en. 2018-04-16.
  12. Web site: Fei-Fei Li Ph.D. - Professor, Stanford University.
  13. Web site: UN Secretary-General Creates Scientific Advisory Board for Independent Advice on Breakthroughs in Science and Technology Meetings Coverage and Press Releases . 2024-04-23 . press.un.org.
  14. Web site: 2023-08-03 . HAI Co-Director Fei-Fei Li Joins UN Secretary-General's Scientific Advisory Board . 2024-04-23 . hai.stanford.edu . en.
  15. Web site: Thompson . Jack Dunn,Selena Kuznikov,Jazz Tangcay,Jaden . Dunn . Jack . Kuznikov . Selena . Tangcay . Jazz . Thompson . Jaden . 2024-05-01 . Keanu Reeves, Jung Kook, Hayao Miyazaki Among Gold House's A100 Honorees . 2024-05-21 . Variety . en-US.
  16. Web site: Li Fei-Fei: Biography; Vision; Princeton. 2024-06-11. en-US. Computer Science Department, Stanford University.
  17. Fei-Fei Li's Quest To Make Ai Better For Humanity . Wired . Hempel, Jessi. November 13, 2018 . December 5, 2018.
  18. Web site: Press release . phs.pthsd.k12.nj.us .
  19. Web site: Parsippany High School to induct members to hall of fame . 29 January 2017.
  20. Web site: CV of Fei-Fei Li . Stanford University.
  21. Web site: Auditory Binaural Correlogram Difference: A New Computational Model for Huggins Dichotic Pitch. 1999. Li. Fei Fei.
  22. Web site: Meet the Fellows | Fei-Fei Li. www.pdsoros.org.
  23. Web site: Fei-Fei Li's Curriculum Vitae Stanford Profiles. profiles.stanford.edu. en. 2018-12-27.
  24. Web site: Human-Centered AI. hai.stanford.edu. 2018-12-27. https://web.archive.org/web/20181221202427/http://hai.stanford.edu/welcome/. 2018-12-21. dead.
  25. Web site: Google Hires Two Artificial Intelligence Experts To Lead Machine Learning Team. Fortune. en. 2018-12-27.
  26. Web site: Google Cloud Next '17 data, analytics and machine learning session video now online. Google Cloud Blog. 2018-12-27.
  27. Web site: Cloud AutoML: Making AI accessible to every business. Google Cloud Blog. 2018-12-27.
  28. Web site: Empowering businesses and developers to do more with AI. 2018-07-24. Google. en. 2018-12-27.
  29. Web site: A U.S. Secret Weapon in A.I.: Chinese Talent. The Google team worked to build technology that could automatically identify vehicles, buildings and other objects in video footage captured by drones. The New York Times. 2020-06-09.
  30. Web site: Google Plans Not to Renew Its Contract for Project Maven, a Controversial Pentagon Drone AI Imaging Program . Conger . Kate . Gizmodo . Google secured the Project Maven contract in late September, the emails reveal, after competing for months against several other “AI heavyweights” for the work...One of the terms of Google’s contract with the Defense Department was that Google’s involvement not be mentioned without the company’s permission, the emails state. . June 1, 2018 . March 18, 2021.
  31. Web site: 'The Business of War': Google Employees Protest Work for the Pentagon . Shane, Scott . Wakabayashi, Daisuke . New York Times . Thousands of Google employees, including dozens of senior engineers, have signed a letter protesting the company’s involvement in a Pentagon program that uses artificial intelligence to interpret video imagery and could be used to improve the targeting of drone strikes. . April 4, 2018 . March 18, 2021.
  32. Web site: How a Pentagon Contract Became an Identity Crisis for Google . Shane . Scott . New York Times . Asked about her September email, Dr. Li issued a statement: 'I believe in human-centered AI to benefit people in positive and benevolent ways. It is deeply against my principles to work on any project that I think is to weaponize AI.' . May 30, 2018 . 13 March 2021.
  33. Web site: Google Cloud AI: Andrew Moore joining Google Cloud; Fei-Fei Li becoming advisor. Google Cloud Blog. 2018-12-27.
  34. Melinda Gates and Fei-Fei Li Want to Liberate AI from "Guys With Hoodies". Hempel. Jessi. 2017-05-04. Wired. 2018-12-27. 1059-1028.
  35. Web site: Artificial intelligence has a racial bias problem. Google is funding summer camps to try to change that. USA TODAY. en. 2018-12-27.
  36. Web site: AI4All, created by Google Cloud's Fei-Fei Li, is pairing tech workers and high school students on AI projects. 2018-02-03. VentureBeat. en-US. 2018-12-27.
  37. News: Preparing Students for Tomorrow's Jobs: 10 Experts Offer Advice to Educators - Education Week. Herold. Benjamin. 2017-09-27. Education Week. 2018-12-27.
  38. Web site: Walravens . Samantha . Why We Need More Women Taking Part In The AI Revolution . 2023-11-10 . Forbes . en.
  39. Web site: Johnson. Khari. May 17, 2017. Google unveils second-generation TPU chips to accelerate machine learning. March 30, 2021. Venture Beat. Earlier this month, Li joined Melinda Gates and NVIDIA CEO Jensen Huang to create AI4All, an organization dedicated to encouraging AI adoption among communities underrepresented in AI..
  40. News: Castellanos. Sara. 2020-08-10. The Changes AI Will Bring. en-US. Wall Street Journal. 2022-01-19. 0099-9660.
  41. Web site: Olga Russakovsky. www.cs.princeton.edu. 2018-12-27.
  42. This Girls' Summer Camp Could Help Change the World of AI. Alba. Davey. Davey Alba. 2015-08-31. Wired. 2018-12-27. 1059-1028.
  43. Web site: Welcome to Stanford AI4ALL Stanford AI4ALL. ai4all.stanford.edu. 2018-12-27. December 2, 2019. https://web.archive.org/web/20191202152502/http://ai4all.stanford.edu/. dead.
  44. Web site: AI will change the world. Who will change AI? Princeton AI4ALL. ai4all.princeton.edu. 2018-12-27.
  45. Web site: Pre-College Artificial Intelligence Carnegie Mellon. admission.enrollment.cmu.edu. 2018-12-27. https://web.archive.org/web/20190320194830/https://admission.enrollment.cmu.edu/pages/access-artificial-intelligence. 2019-03-20. dead.
  46. Web site: AI4ALL. www.bu.edu. 2018-12-27.
  47. Web site: home. bair.berkeley.edu. 2018-12-27. https://web.archive.org/web/20180824015515/http://bair.berkeley.edu/ai4all/. 2018-08-24. dead.
  48. Web site: Invent the Future - Simon Fraser University. www.sfu.ca. 2018-12-27.
  49. An AI Pioneer, and the Researcher Bringing Humanity to AI. WIRED. 2018-10-25. en-US.
  50. Web site: Ten Stanford faculty members elected to the American Academy of Arts and Sciences. AAAS at Stanford. 2020-03-09.
  51. Web site: Three Stanford faculty elected to the National Academy of Engineering Department of Chemistry. chemistry.stanford.edu. February 10, 2020 . 2020-03-09.
  52. Web site: Five professors elected to National Academy of Medicine. NAM at Stanford. November 18, 2019 . 2020-03-09.
  53. Marius V. . Peelen . Fei-Fei . Li . Kastner . Sabine . Neural mechanisms of rapid natural scene categorization in human visual cortex . Nature . 2002 . 10.1038/nature08103 . 460 . 7251 . 94–97 . 19506558 . 2752739.
  54. Li . Fei-Fei . Rufin . VanRullen . Christof . Koch . Pietro . Perona . Rapid natural scene categorization in the near absence of attention . Proceedings of the National Academy of Sciences. 2002 . 99 . 14 . 9596–601 . 10.1073/pnas.092277599 . 12077298 . 123186 . 2002PNAS...99.9596L . free .
  55. Garrett B . Stanley . Li . Fei-Fei . Yang . Dan . Reconstruction of natural scenes from ensemble responses in the lateral geniculate nucleus . Journal of Neuroscience . 1999 . 19 . 18 . 8036–8042 . 10.1523/JNEUROSCI.19-18-08036.1999 . 10479703 . 6782475 . free .
  56. Web site: Stanford Computer Vision Lab : Publications. vision.stanford.edu.
  57. News: Computer Eyesight Gets a Lot More Accurate . The New York Times . John . Markoff . August 18, 2014.
  58. Web site: imagenet 2014 « Deep Learning . Deeplearning.net . 2014-09-19 . 2018-12-05.
  59. Imagenet: A large-scale hierarchical image database . Jia . Deng . Wei . Dong . Richard . Socher . Li-Jia . Li . Kai . Li . Li . Fei-Fei . CVPR . 2009 .
  60. Web site: ImageNet. image-net.org.
  61. ImageNet Large Scale Visual Recognition Challenge. 1409.0575. Russakovsky. Olga. Deng. Jia. Su. Hao. Krause. Jonathan. Satheesh. Sanjeev. Ma. Sean. Huang. Zhiheng. Karpathy. Andrej. Khosla. Aditya. Bernstein. Michael. Berg. Alexander C.. Fei-Fei. Li. 2014. cs.CV.
  62. News: Researchers Announce Advance in Image-Recognition Software. Markoff. John. 2014-11-17. The New York Times. 2018-12-27. en-US. 0362-4331.
  63. Web site: IAPR - IAPR Awards. www.iapr.org. 2018-12-27.
  64. Web site: Arnold Milstein's Profile Stanford Profiles. profiles.stanford.edu. en. 2018-12-27.
  65. Book: Yang . Kaiyu . Qinami . Klint . Fei-Fei . Li . Deng . Jia . Russakovsky . Olga . Proceedings of the 2020 Conference on Fairness, Accountability, and Transparency . Towards fairer datasets: Filtering and balancing the distribution of the people subtree in the ImageNet hierarchy . 2020-01-27 . FAT* '20 . New York, NY, USA . Association for Computing Machinery . 547–558 . 10.1145/3351095.3375709 . 978-1-4503-6936-7. free .
  66. Web site: Stanford University CS231n: Convolutional Neural Networks for Visual Recognition. cs231n.stanford.edu. 2021-04-16.
  67. Web site: Machine learning courses online - FastML. fastml.com. 2019-04-17.
  68. Web site: Stanford University CS 131 Computer Vision: Foundations and Applications. vision.stanford.edu.
  69. Web site: 12 May 2020 . Twitter adds former Google VP and A.I. guru Fei-Fei Li to board as it seeks to play catch up with Google and Facebook . 2020-05-12 . cnbc.com.
  70. News: 2022-10-31 . Elon Musk, who runs four other companies, will now be Twitter CEO . Reuters . 'The following persons, who were directors of Twitter prior to the effective time of the merger, are no longer directors of Twitter: Bret Taylor, Parag Agrawal, Omid Kordestani, David Rosenblatt, Martha Lane Fox, Patrick Pichette, Egon Durban, Fei-Fei Li and Mimi Alemayehou,' Musk said in the filing..
  71. News: October 31, 2022 . Elon Musk Ousts Twitter Board, Named Sole Director . November 7, 2022 . The Wall Street Journal . The board that oversaw Twitter Inc. during its tumultuous sale to Elon Musk has been dissolved, with the Tesla Inc. chief now serving as the social-media company’s sole director..
  72. Web site: Home Secretary-General's Scientific Advisory Board . 2024-04-23 . www.un.org.
  73. Web site: Meet the Fellows Fei-Fei Li. www.pdsoros.org. en. 2018-12-27.
  74. Web site: Microsoft Research Recognizes Computer Science's Most Promising Professors With New Faculty Fellowships. 2006-04-26. Stories. en-US. 2018-12-27.
  75. Web site: NSF Award Search: Award#0845230 - CAREER: Telling the Story of a Visual World: Event Classification and Integrated Image Understanding. www.nsf.gov. 2018-12-27.
  76. Web site: CVPR 2010: IEEE Conference on Computer Vision and Pattern Recognition. tab.computer.org. 2018-12-27.
  77. Web site: Past Fellows. sloan.org. 2018-12-27. March 14, 2018. https://web.archive.org/web/20180314000756/https://sloan.org/past-fellows. dead.
  78. Web site: The Leading Global Thinkers of 2015 - Foreign Policy. 2015globalthinkers.foreignpolicy.com. en. 2018-12-27.
  79. Web site: Mark Everingham Prize • IEEE Computer Society. www.computer.org. 2018-12-27. https://web.archive.org/web/20181227085306/https://www.computer.org/web/tcpami/mark-everingham-prize. 2018-12-27. dead.
  80. Web site: 2016 Great Immigrants. Carnegie Corporation of New. York. Carnegie Corporation of New York.
  81. Web site: One immigrant's path from cleaning houses to Stanford professor. Blanco. Octavio. 2016-07-21. CNNMoney. 2018-12-27.
  82. Web site: Athena Awards cap Women in Tech symposium. 2017-11-07. CITRIS and the Banatao Institute. en-US. 2018-12-27.
  83. Web site: ELLE's 2017 Women in Tech: Star Tech Voyagers. Langmuir. Molly. 2017-07-12. ELLE. en-US. 2018-12-27.
  84. Fei-Fei Li . Forbes.
  85. Web site: Subcommittee on Research and Technology and Subcommittee on Energy Hearing - Artificial Intelligence – With Great Power Comes Great Responsibility. 2018-06-26. Committee on Science, Space, and Technology. en. 2018-12-27. https://web.archive.org/web/20181227084946/https://science.house.gov/legislation/hearings/subcommittee-research-and-technology-and-subcommittee-energy-hearing-artificial. 2018-12-27. dead.
  86. Web site: Dr. Fei-Fei Li. 2019-06-12. AnitaB.org. en-US. 2019-12-03.
  87. News: 2019-10-15 . BBC 100 Women 2019: Who is on the list this year? . en-GB . BBC News . 2022-12-17.
  88. Web site: Member. 2021-04-24. National Academy of Engineering. en.
  89. Web site: Member. 2021-04-24. National Academy of Medicine. November 18, 2019 . en.
  90. Web site: winner. 2021-04-24. Caltech. en.
  91. Web site: Member. 2021-04-24. Council on Foreign Relations. en.
  92. Web site: New Members. 2021-04-24. American Academy of Arts & Sciences. en.
  93. Web site: Computer Vision Awards – The Computer Vision Foundation . 2023-11-10 . www.thecvf.com.
  94. Web site: Intel Innovation 2023 . 2023-11-10 . Intel . en.
  95. 2023-09-07 . TIME100 AI 2023: Fei-Fei Li . 2023-11-10 . Time . en.
  96. Web site: Computer scientist Fei-Fei Li '99 and ornithologist John Fitzpatrick *78 to receive top awards on Alumni Day Princeton Alumni . 2023-11-10 . alumni.princeton.edu . en.
  97. News: This Is The Future Of AI According To 23 World-Leading AI Experts. Falcon. William . November 30, 2018. Forbes . March 20, 2019 .
  98. News: Thornhill . John . 2023-11-01 . The Worlds I See — keeping the human at the heart of AI . Financial Times . 2023-11-09.
  99. Web site: Kent . Jo Ling . Breen . Kerry . 2023-11-08 . "Godmother of A.I." Fei-Fei Li on technology development: "The power lies within people" - CBS News . 2023-11-09 . CBS News . en-US.

This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Fei-Fei Li".

Except where otherwise indicated, Everything.Explained.Today is © Copyright 2009-2024, A B Cryer, All Rights Reserved. Cookie policy.