Judea Pearl | |
---|---|
Born | |
Nationality | Israeli American |
Alma mater | Technion – Israel Institute of Technology New Jersey Institute of Technology Rutgers University New York University Tandon School of Engineering |
Known for | Artificial Intelligence Causality Bayesian Networks Structural Equation Modeling |
Spouse | |
Children | 3, including Daniel |
Awards | IJCAI Award for Research Excellence (1999) Turing Award (2011) [1] Rumelhart Prize (2011) Harvey Prize (2011) BBVA Foundation Frontiers of Knowledge Award (2021) [2] |
Scientific career | |
Fields | Computer science, statistics |
Thesis | Vortex Theory of Superconductive Memories (1965) |
Doctoral advisor | Leonard Strauss Leonard Bergstein |
Doctoral students | Rina Dechter, Hector Geffner, Elias Bareinboim |
Website | http://bayes.cs.ucla.edu/jp_home.html |
Judea Pearl (born September 4, 1936) is an Israeli-American computer scientist and philosopher, best known for championing the probabilistic approach to artificial intelligence and the development of Bayesian networks (see the article on belief propagation). He is also credited for developing a theory of causal and counterfactual inference based on structural models (see article on causality). In 2011, the Association for Computing Machinery (ACM) awarded Pearl with the Turing Award, the highest distinction in computer science, "for fundamental contributions to artificial intelligence through the development of a calculus for probabilistic and causal reasoning". [1] [3] [4] [5] He is the author of several books, including the technical Causality: Models, Reasoning and Inference , and The Book of Why , a book on causality aimed at the general public.
Judea Pearl is the father of journalist Daniel Pearl, who was kidnapped and murdered by terrorists in Pakistan connected with Al-Qaeda and the International Islamic Front in 2002 for his American and Jewish heritage. [6] [7]
Judea Pearl was born in Tel Aviv, British Mandate for Palestine, in 1936 to Eliezer and Tova Pearl, who were Polish Jewish immigrants, grew up in Bnei Brak. His grandfather Chaim Pearl was one of Bnei Brak's founders. [8] [9] [10] He is a descendant of Menachem Mendel of Kotzk on his mother's side. After serving in the Israel Defense Forces and joining a kibbutz, Pearl decided to study engineering in 1956. He received a B.S. in electrical engineering from the Technion 1960. That same year, he emigrated to the United States and pursued graduate studies. He received an M.S. in electrical engineering from the Newark College of Engineering (now New Jersey Institute of Technology) in 1961, and went on to receive an M.S. in physics from Rutgers University and a PhD in electrical engineering from the Polytechnic Institute of Brooklyn (now the New York University Tandon School of Engineering) in 1965. [11] He worked at RCA Research Laboratories (now SRI International) in Princeton, New Jersey on superconductive parametric amplifiers and storage devices and at Electronic Memories, Inc., on advanced memory systems. [11] When semiconductors "wiped out" Pearl's work, as he later expressed it, [12] he joined UCLA's School of Engineering in 1970 and started work on probabilistic artificial intelligence. He is one of the founding editors of the Journal of Causal Inference.
Pearl is currently a professor of computer science and statistics and director of the Cognitive Systems Laboratory at UCLA. He and his wife, Ruth, had three children. In addition, as of 2011 [update] , he is a member of the International Advisory Board of NGO Monitor. [13]
Former Israeli Chief Rabbi, Rabbi Yisrael Meir Lau, partnered with Judea Pearl in the documentary With My Whole Broken Heart. [14] [15]
In 2002, his son, Daniel Pearl, a journalist working for the Wall Street Journal was kidnapped and murdered in Pakistan, leading Judea and the other members of the family and friends to create the Daniel Pearl Foundation. [16] On the seventh anniversary of Daniel's death, Judea wrote an article in the Wall Street Journal titled Daniel Pearl and the Normalization of Evil: When will our luminaries stop making excuses for terror?. [17]
Emeritus Chief Rabbi Jonathan Sacks quoted Judea Pearl's beliefs in a lesson on Judaism: "I asked Judea Pearl, father of the murdered journalist Daniel Pearl, why he was working for reconciliation between Jews and Muslims...he replied with heartbreaking lucidity, 'Hate killed my son. Therefore I am determined to fight hate.'" [18]
On his religious views, Pearl states that he is a "practicing disbeliever." [19] [20] He is very connected to Jewish traditions such as holidays and kiddush on Friday night. [21]
Judea Pearl is credited for "laying the foundations of modern artificial intelligence, so computer systems can process uncertainty and relate causes to effects." [2] He is one of the pioneers of Bayesian networks and the probabilistic approach to artificial intelligence, and one of the first to mathematize causal modeling in the empirical sciences. His work is also intended as a high-level cognitive model. He is interested in the philosophy of science, knowledge representation, nonstandard logics, and learning. Pearl is described as "one of the giants in the field of artificial intelligence" by UCLA computer science professor Richard Korf. [22] His work on causality has "revolutionized the understanding of causality in statistics, psychology, medicine and the social sciences" according to the Association for Computing Machinery. [23]
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ACM, the Association for Computing Machinery today named Judea Pearl of the University of California, Los Angeles the winner of the 2011 ACM A.M. Turing Award for innovations that enabled remarkable advances in the partnership between humans and machines that is the foundation of Artificial Intelligence (AI).
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: CS1 maint: unfit URL (link)I turned secular at the age of 11, by divine revelation. [Laughs.] I was standing on the roof of the house my father built, looking down on the street and suddenly it became very clear to me that there is no God.
I'm, of course, prisoner of my upbringing, which means my store of metaphors comes from the Bible and comes from history of the Jewish people. But I don't believe in God. Actually, I know there isn't [a] God.
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: CS1 maint: location (link)Did you pray for Danny's safe return? No, I don't believe in a God [that] would listen to me. But I do pray every morning. I lay tefillin. I started a year ago. But aren't you a secular Jew? I'll give you the same answer I gave 10 Muslims who joined me for dinner one Friday night. I said, 'Oh, it's Friday night. I have to do Kiddush.'