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swap_horiz Jeffrey Ullman Alternatives

Looking for alternatives to Jeffrey Ullman? Compare the top Computer Scientist options ranked by our AI scoring system.

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Jeffrey Ullman

Jeffrey Ullman

Jeffrey Ullman is an American computer scientist renowned for his research in database theory and automata theory. He co-authored several highly influential academic textbooks, including the "Dragon Book" on compiler design with Alfred Aho, and foundational texts on algorithms and databases. He was...

9.1 Excellent

apps Top Jeffrey Ullman Alternatives

The top alternative to Jeffrey Ullman in 2026 is Niklaus Wirth with a score of 9.2/10, followed by Michael Stonebraker (9.2) and Jim Gray (9.2).

1
Niklaus Wirth

Niklaus Wirth

Niklaus Wirth is a Swiss computer scientist who designed several influential programming languages, most notably Pascal,...

Swiss Algorithms Programming Languages Compilers
9.2 Excellent
2
Michael Stonebraker

Michael Stonebraker

Michael Stonebraker is an American computer scientist and professor at the Massachusetts Institute of Technology. He is...

American Postgresql Relational Mit
9.2 Excellent
3
Jim Gray

Jim Gray

Jim Gray was an American computer scientist whose research fundamentally transformed the theory and implementation of da...

American Microsoft Distributed Systems Transactions
9.2 Excellent
4
Peter Shor

Peter Shor

Peter Shor is an American professor of applied mathematics at the Massachusetts Institute of Technology. He is best know...

American Cryptography Quantum Computing Mit
9.2 Excellent
5
Robert Tarjan

Robert Tarjan

Robert Tarjan is an American computer scientist and professor at Princeton University renowned for his work in graph alg...

American Graph Theory Algorithms Princeton
9.2 Excellent
6
Alfred Aho

Alfred Aho

Alfred Aho is a Canadian computer scientist and professor at Columbia University, widely recognized for his foundational...

Canadian Regex Algorithms Compilers
9.2 Excellent
7
Fran Allen

Fran Allen

Frances "Fran" Allen was an American computer scientist whose pioneering work at IBM established the foundations of comp...

American Optimization Ibm Parallel Computing
9.2 Excellent
8
George Dantzig

George Dantzig

George Dantzig was an American mathematician who made foundational contributions to operations research and computer sci...

American Optimization Operations Research Stanford
9.2 Excellent
9
Pat Hanrahan

Pat Hanrahan

Pat Hanrahan is an American computer scientist and professor at Stanford University, widely recognized for his foundatio...

American Rendering Pixar Stanford
9.1 Excellent
10
Daniel Spielman

Daniel Spielman

Daniel Spielman is an American theoretical computer scientist and professor at Yale University. He co-developed the conc...

American Yale Algorithms Smoothed Analysis
9.1 Excellent
11
Robert Floyd

Robert Floyd

Robert W. Floyd was an American computer scientist who made significant contributions to the theory of algorithms and so...

American Pioneer Stanford Formal Verification
9.1 Excellent
12
Nancy Lynch

Nancy Lynch

Nancy Lynch is an American computer scientist and professor at the Massachusetts Institute of Technology, specializing i...

American Distributed Systems Mit Algorithms
9.1 Excellent
13
Gene Golub

Gene Golub

Gene Golub was an American computer scientist and mathematician widely considered a founding figure in numerical linear...

American Numerical Analysis Stanford Linear Algebra
8.9 Great
14
David Donoho

David Donoho

David Donoho is an American statistician and professor of statistics at Stanford University. He is recognized for his fo...

American Stanford Statistics Compressed Sensing
8.9 Great
15
Jon Kleinberg

Jon Kleinberg

Jon Kleinberg is the Tisch University Professor of Computer Science at Cornell University. He developed the HITS (Hyperl...

American Algorithms Networks Cornell
8.8 Great
16
Stephen Boyd

Stephen Boyd

Stephen Boyd is the Samsung Professor of Engineering at Stanford University, where he holds appointments in Electrical E...

American Stanford Control Theory Convex Optimization
8.8 Great
17
Thomas Cover

Thomas Cover

Thomas M. Cover (1938–2012) was a longtime professor at Stanford University in electrical engineering and statistics. Wi...

American Textbook Stanford Information Theory
8.8 Great
18
Hector Garcia-Molina

Hector Garcia-Molina

Hector Garcia-Molina is a Spanish-American computer scientist and a professor at Stanford University. He specializes in...

American Web Stanford Distributed Systems
8.1 Great
19
Alex Aiken

Alex Aiken

Alex Aiken is a computer scientist and professor at Stanford University recognized for his pioneering work in program an...

American Stanford Compilers Program Analysis
7.8 Good
20
Mary Wootters

Mary Wootters

Mary Wootters is a theoretical computer scientist and associate professor at Stanford University, where she specializes...

American Stanford Algorithms Coding Theory
7.3 Good

summarize Quick Comparison Summary

Alternative Score vs Jeffrey Ullman Action
Niklaus Wirth
Niklaus Wirth
Computer Scientist Swiss Algorithms Programming Languages
9.2 Excellent +0.1 Compare
Michael Stonebraker
Michael Stonebraker
Computer Scientist American Postgresql Relational
9.2 Excellent +0.1 Compare
Jim Gray
Jim Gray
Computer Scientist American Microsoft Distributed Systems
9.2 Excellent +0.1 Compare
Peter Shor
Peter Shor
Computer Scientist American Cryptography Quantum Computing
9.2 Excellent +0.1 Compare
Robert Tarjan
Robert Tarjan
Computer Scientist American Graph Theory Algorithms
9.2 Excellent +0.1 Compare
Alfred Aho
Alfred Aho
Computer Scientist Canadian Regex Algorithms
9.2 Excellent +0.1 Compare
Fran Allen
Fran Allen
Computer Scientist American Optimization Ibm
9.2 Excellent +0.1 Compare
George Dantzig
George Dantzig
Computer Scientist American Optimization Operations Research
9.2 Excellent +0.1 Compare
Pat Hanrahan
Pat Hanrahan
Computer Scientist American Rendering Pixar
9.1 Excellent Same Compare
Daniel Spielman
Daniel Spielman
Computer Scientist American Yale Algorithms
9.1 Excellent Same Compare

See all Computer Scientist ranked by score

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help Frequently Asked Questions

What are the best alternatives to Jeffrey Ullman?
The top alternatives to Jeffrey Ullman in 2026 include Niklaus Wirth, Michael Stonebraker, Jim Gray, Peter Shor, Robert Tarjan. Each offers unique features and is objectively scored on Lunoo to help you compare.
How many alternatives to Jeffrey Ullman are there?
Lunoo currently lists 20 scored alternatives to Jeffrey Ullman in the Computer Scientist category, ranked by our AI-powered evaluation system.
Which Jeffrey Ullman alternative has the highest rating?
Niklaus Wirth currently holds the highest rating among Jeffrey Ullman alternatives with a score of 9.2/10.
How are Jeffrey Ullman alternatives ranked on Lunoo?
Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.
Jeffrey Ullman vs Niklaus Wirth: which is better?
Jeffrey Ullman scores 9.1/10 while Niklaus Wirth scores 9.2/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Jeffrey Ullman vs Michael Stonebraker: which is better?
Jeffrey Ullman scores 9.1/10 while Michael Stonebraker scores 9.2/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Jeffrey Ullman vs Jim Gray: which is better?
Jeffrey Ullman scores 9.1/10 while Jim Gray scores 9.2/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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