Age, Biography and Wiki

Jean-Raymond Abrial was born on 1938, is a computer. Discover Jean-Raymond Abrial's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is He in this year and how He spends money? Also learn how He earned most of networth at the age of 85 years old?

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Born 1938, 1938
Birthday 1938
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We recommend you to check the complete list of Famous People born on 1938. He is a member of famous computer with the age years old group.

Jean-Raymond Abrial Height, Weight & Measurements

At years old, Jean-Raymond Abrial height not available right now. We will update Jean-Raymond Abrial's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

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Dating & Relationship status

He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.

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Jean-Raymond Abrial Net Worth

His net worth has been growing significantly in 2022-2023. So, how much is Jean-Raymond Abrial worth at the age of years old? Jean-Raymond Abrial’s income source is mostly from being a successful computer. He is from . We have estimated Jean-Raymond Abrial's net worth , money, salary, income, and assets.

Net Worth in 2023 $1 Million - $5 Million
Salary in 2023 Under Review
Net Worth in 2022 Pending
Salary in 2022 Under Review
House Not Available
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Source of Income computer

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Timeline

2004

J.-R. Abrial is the father of the Z notation (typically used for formal specification of software), during his time at the Programming Research Group within the Oxford University Computing Laboratory (now Oxford University Department of Computer Science), and later the B-Method (normally used for software development), two formal methods for software engineering. He is the author of The B-Book: Assigning Programs to Meanings. For much of his career he has been an independent consultant. He was an invited professor at ETH Zurich from 2004 to 2009.

1974

Abrial's 1974 paper Data Semantics laid the foundation for a formal approach to Data Models; although not adopted directly by practitioners, it directly influenced all subsequent models from the Entity-Relationship Model through to RDF.

1938

Jean-Raymond Abrial (born 1938) is a French computer scientist and inventor of the Z and B formal methods.