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Computer Science
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JeffE's user avatar
JeffE's user avatar
JeffE
  • Member for 13 years, 9 months
  • Last seen more than 3 years ago
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About

I am a full professor of computer science at the University of Illinois, Urbana-Champaign. I teach algorithms.

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Top posts

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149
How can it be decidable whether $\pi$ has some sequence of digits?
Mar 14, 2012
answer
87
How can we assume that basic operations on numbers take constant time?
May 4, 2012
answer
71
How do I construct reductions between problems to prove a problem is NP-complete?
Apr 13, 2012
answer
37
Generalised 3SUM (k-SUM) problem?
Aug 2, 2012
answer
36
Data structure with search, insert and delete in amortised time $O(1)$?
May 21, 2012
answer
35
Solving or approximating recurrence relations for sequences of numbers
Jul 17, 2012
answer
31
Why does the splay tree rotation algorithm take into account both the parent and grandparent node?
Apr 11, 2012
answer
30
Am I right about the differences between Floyd-Warshall, Dijkstra and Bellman-Ford algorithms?
Jul 28, 2012
answer
23
Are the functions always asymptotically comparable?
May 11, 2012
answer
19
Line separates two sets of points
May 6, 2012

Top network posts

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529
How should I deal with becoming discouraged as a graduate student?
271
Whether to tell his prospective employer that a new male post doc opposes affirmative action for women in academia?
246
University rank/stature - How much does it affect one's career post-Ph.D?
198
Stating surprise about another researcher in my talk
178
Why would an academic write a textbook for free?