Theoretical Computer Science
Hsien-Chih Chang 張顯之's user avatar
Hsien-Chih Chang 張顯之's user avatar
Hsien-Chih Chang 張顯之's user avatar
Hsien-Chih Chang 張顯之
  • Member for 13 years, 1 month
  • Last seen more than a month ago
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About

PhD student in Department of Computer Science, University of Illinois at Urbana-Champaign.

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Top posts
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All Questions Answers
Score Newest
question
17
The modifiable part of our general FAQ
Dec 16, 2010
question
12
Cancel a comment upvote
Dec 7, 2010
answer
10
A policy proposal against questions asking for a correctness check
Dec 16, 2010
question
7
1000 posts - Is our rocket flying well?
Dec 13, 2010
question
5
Questions for candidates in 2011 community moderator election
Jan 23, 2011
answer
5
Original proofs generated on the parent site
Dec 10, 2010
answer
4
Design Ideas for TCS Site
Nov 30, 2010
question
4
Under what conditions the problems about proving NP-hardness are on/off-topic?
Dec 21, 2010
question
3
Font size of "Answers" in personal pages
Dec 1, 2010
question
3
Should we merge [coloring] to/from [graph-colouring]?
Feb 22, 2011
Top network posts
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84
What are your favorite instructional counterexamples?
71
Common false beliefs in theoretical computer science
63
Are there any open problems left about DFAs?
52
Why do we consider log-space as a model of efficient computation (instead of polylog-space) ?
46
Common false beliefs in theoretical computer science

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