Qi Cheng

Orcid: 0000-0003-4336-3082

Affiliations:
  • University of Oklahoma, School of Computer Science, Norman, OK, USA
  • University of Southern California, Los Angeles, CA, USA (PhD 2001)
  • University of California, Riverside, CA, USA (1996 - 1997)
  • Fudan University, Shanghai, China (1995 - 1996)


According to our database1, Qi Cheng authored at least 54 papers between 1995 and 2022.

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Bibliography

2022
Computing zeta functions of large polynomial systems over finite fields.
J. Complex., 2022

LWE from non-commutative group rings.
Des. Codes Cryptogr., 2022

2021
On the Ideal Shortest Vector Problem over Random Rational Primes.
IACR Cryptol. ePrint Arch., 2021

2019
A faster method to compute primitive elements and discrete logarithms of factor base in Artin-Schreier extensions.
Sci. China Inf. Sci., 2019

2018
Factor base discrete logarithms in Kummer extensions.
Finite Fields Their Appl., 2018

2017
Sparse univariate polynomials with many roots over finite fields.
Finite Fields Their Appl., 2017

Counting Roots of Polynomials Over Prime Power Rings.
CoRR, 2017

2016
On Determining Deep Holes of Generalized Reed-Solomon Codes.
IEEE Trans. Inf. Theory, 2016

Sublinear Root Detection and New Hardness Results for Sparse Polynomials over Finite Fields.
SIAM J. Comput., 2016

LWE from Non-commutative Group Rings.
IACR Cryptol. ePrint Arch., 2016

2015
On Generating Coset Representatives of PGL<sub>2</sub>(F<sub>q</sub>) in PGL<sub>2</sub>(F<sub>q<sup>2</sup></sub>).
IACR Cryptol. ePrint Arch., 2015

On Generating Coset Representatives of PGL<sub>2</sub>(F<sub>q</sub>) in PGL<sub>2</sub>(F<sub>q</sub><sup>2</sup>).
Proceedings of the Information Security and Cryptology - 11th International Conference, 2015

2014
Lower bounds of shortest vector lengths in random NTRU lattices.
Theor. Comput. Sci., 2014

Traps to the BGJT-algorithm for discrete logarithms.
LMS J. Comput. Math., 2014

2013
On certain computations of Pisot numbers.
Inf. Process. Lett., 2013

Sub-linear root detection, and new hardness results, for sparse polynomials over finite fields.
Proceedings of the International Symposium on Symbolic and Algebraic Computation, 2013

2012
A Deterministic Reduction for the Gap Minimum Distance Problem.
IEEE Trans. Inf. Theory, 2012

Constructing high order elements through subspace polynomials.
Proceedings of the Twenty-Third Annual ACM-SIAM Symposium on Discrete Algorithms, 2012

2011
On the minimum gap between sums of square roots of small integers.
Theor. Comput. Sci., 2011

Lower bounds of shortest vector lengths in random knapsack lattices and random NTRU lattices.
IACR Cryptol. ePrint Arch., 2011

Counting Value Sets: Algorithm and Complexity
CoRR, 2011

2010
Complexity of decoding positive-rate primitive Reed-Solomon codes.
IEEE Trans. Inf. Theory, 2010

Efficient Algorithms for Sparse Cyclotomic Integer Zero Testing.
Theory Comput. Syst., 2010

Bounding the sum of square roots via lattice reduction.
Math. Comput., 2010

Finding the Smallest Gap between Sums of Square Roots.
Proceedings of the LATIN 2010: Theoretical Informatics, 2010

2009
A deterministic reduction for the gap minimum distance problem: [extended abstract].
Proceedings of the 41st Annual ACM Symposium on Theory of Computing, 2009

2008
Hard Problems of Algebraic Geometry Codes.
IEEE Trans. Inf. Theory, 2008

A Number Theoretic Memory Bounded Function and Its Applications.
Proceedings of the 9th International Conference for Young Computer Scientists, 2008

Complexity of Decoding Positive-Rate Reed-Solomon Codes.
Proceedings of the Automata, Languages and Programming, 35th International Colloquium, 2008

2007
Constructing Finite Field Extensions with Large Order Elements.
SIAM J. Discret. Math., 2007

On the List and Bounded Distance Decodability of Reed-Solomon Codes.
SIAM J. Comput., 2007

Primality Proving via One Round in ECPP and One Iteration in AKS.
J. Cryptol., 2007

On Deciding Deep Holes of Reed-Solomon Codes.
Proceedings of the Theory and Applications of Models of Computation, 2007

Derandomization of Sparse Cyclotomic Integer Zero Testing.
Proceedings of the 48th Annual IEEE Symposium on Foundations of Computer Science (FOCS 2007), 2007

2006
Partial Lifting and the Elliptic Curve Discrete Logarithm Problem.
Algorithmica, 2006

On Comparing Sums of Square Roots of Small Integers.
Proceedings of the Mathematical Foundations of Computer Science 2006, 2006

2005
On the Bounded Sum-of-Digits Discrete Logarithm Problem in Finite Fields.
SIAM J. Comput., 2005

Complexities for Generalized Models of Self-Assembly.
SIAM J. Comput., 2005

On the construction of finite field elements of large order.
Finite Fields Their Appl., 2005

2004
On the ultimate complexity of factorials.
Theor. Comput. Sci., 2004

On counting and generating curves over small finite fields.
J. Complex., 2004

Invadable self-assembly: combining robustness with efficiency.
Proceedings of the Fifteenth Annual ACM-SIAM Symposium on Discrete Algorithms, 2004

On the List and Bounded Distance Decodibility of the Reed-Solomon Codes (Extended Abstract).
Proceedings of the 45th Symposium on Foundations of Computer Science (FOCS 2004), 2004

2003
Straight-line programs and torsion points on elliptic curves.
Comput. Complex., 2003

2002
Kolmogorov random graphs only have trivial stable colorings.
Inf. Process. Lett., 2002

A New Class of Unsafe Primes.
IACR Cryptol. ePrint Arch., 2002

Combinatorial optimization problems in self-assembly.
Proceedings of the Proceedings on 34th Annual ACM Symposium on Theory of Computing, 2002

Some Remarks on the L-Conjecture.
Proceedings of the Algorithms and Computation, 13th International Symposium, 2002

Nonuniform Polynomial Time Algorithm to Solve Decisional Diffie-Hellman Problem in Finite Fields under Conjecture.
Proceedings of the Topics in Cryptology, 2002

2001
Running time and program size for self-assembled squares.
Proceedings of the Proceedings on 33rd Annual ACM Symposium on Theory of Computing, 2001

2000
Computing simple paths among obstacles.
Comput. Geom., 2000

Factoring Polynominals over Finite Fields and Stable Colorings of Tournaments.
Proceedings of the Algorithmic Number Theory, 4th International Symposium, 2000

1997
MNP: A class of NP optimization problems.
J. Comput. Sci. Technol., 1997

1995
MNP: A Class of NP Optimization Problems (Extended Abstract).
Proceedings of the Computing and Combinatorics, First Annual International Conference, 1995


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