Search Results: Derandomization

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Randomized algorithm
Selasa, 2026-04-28 21:04:17

Independence and Derandomization (Report). USA: University of California at Berkeley. "Lecture Notes, Chapter 3. Basic Derandomization Techniques". people...

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BPP (complexity)
Senin, 2026-04-27 21:23:24

"Computational Complexity: A Modern Approach". Princeton CS 597E: Derandomization paper list Harvard CS 225: Pseudorandomness Archived 2003-08-05 at...

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Pseudorandom generator
Kamis, 2025-10-16 22:20:47

LILtest. A main application of pseudorandom generators lies in the derandomization of computation that relies on randomness, without corrupting the result...

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Color-coding
Selasa, 2026-05-19 00:51:09

that finds colorful paths themselves can be incorporated into it. The derandomization of color-coding involves enumerating possible colorings of a graph...

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Evolution strategy
Rabu, 2026-05-27 22:04:26

Ostermeier, Andreas; Gawelczyk, Andreas; Hansen, Nikolaus (December 1994). "A Derandomized Approach to Self-Adaptation of Evolution Strategies". Evolutionary Computation...

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MAXEkSAT
Sabtu, 2026-05-09 09:00:59

brute force approach, so may take exponential time. One clever way to derandomize the above in polynomial time relies on work in error correcting codes...

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Randomized rounding
Rabu, 2026-06-03 21:02:30

with high probability (so that the step can remain randomized) or one derandomizes the rounding step, typically using the method of conditional probabilities...

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RL (complexity)
Minggu, 2026-02-15 04:16:14

definition is just more general. Noam Nisan showed in 1992 the weak derandomization result that RL is contained in SC, the class of problems solvable in...

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Omer Reingold
Minggu, 2026-03-08 06:51:56

Machinery in 2014 "For contributions to the study of pseudorandomness, derandomization, and cryptography." Reingold, Omer (2008), "Undirected connectivity...

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Skip list
Rabu, 2026-01-21 20:47:24

entire list), provide the opportunity to perform a behind-the-scenes derandomization of the level structure of the skip-list in an optimal way, bringing...

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Time complexity
Minggu, 2026-04-12 14:44:40

ISBN 978-3-540-40543-6. ISSN 0302-9743. Miltersen, P.B. (2001). "Derandomizing Complexity Classes". Handbook of Randomized Computing. Combinatorial...

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Space complexity
Sabtu, 2025-11-22 12:34:17

algorithm. This class also sees use in the field of pseudorandomness and derandomization, where researchers consider the open problem of whether L = RL. The...

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Michael Sipser
Selasa, 2026-04-14 19:24:44

exponential lower bound by Andrew Yao and Johan Håstad. In an early derandomization theorem, Sipser showed that BPP is contained in the polynomial hierarchy...

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Average-case complexity
Jumat, 2026-03-13 23:11:06

of problems which can be utilized in areas such as cryptography and derandomization. Third, average-case complexity allows discriminating the most efficient...

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Maximum satisfiability problem
Minggu, 2024-12-29 09:36:39

Assuming that the assignment of x is chosen first during derandomization, the derandomized algorithms will pick a solution with total weight 3 + ϵ {\displaystyle...

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Bit-reversal permutation
Kamis, 2025-11-06 21:34:25

Springer, p. 209, ISBN 978-1-85233-617-2 Gordon, Dan (June 2017), "A derandomization approach to recovering bandlimited signals across a wide range of random...

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Post-quantum cryptography
Rabu, 2026-05-27 15:01:42

2012. Another Ring-LWE signature is Ring-TESLA. There also exists a "derandomized variant" of LWE, called Learning with Rounding (LWR), which yields "improved...

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Maximum flow problem
Sabtu, 2026-05-02 22:53:10

1989 O ( V E + V 8 / 3 log ⁡ V ) {\displaystyle O(VE+V^{8/3}\log V)} Derandomization of Cheriyan and Hagerup Cheriyan, Hagerup, and Mehlhorn 1990 O ( V...

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S. Rao Kosaraju
Senin, 2026-02-23 15:21:29

data structure simulations, universal graphs, DNA sequence assembly, derandomization and investigations of immune system responses. In 1995, he was inducted...

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Russell Impagliazzo
Selasa, 2025-10-14 05:18:40

Russell (2003-04-28). "Hardness as randomness: a survey of universal derandomization". arXiv:cs/0304040. Carmosino, Marco L.; Impagliazzo, Russell; Kabanets...

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SC (complexity)
Jumat, 2025-12-05 15:47:46

logarithmic space and polynomial time. Noam Nisan showed in 1992 the weak derandomization result that both are contained in SC. In other words, given polylogarithmic...

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List of unsolved problems in computer science
Sabtu, 2026-03-28 00:59:15

0? Can the Schwartz–Zippel lemma for polynomial identity testing be derandomized? Does linear programming admit a strongly-polynomial time algorithm?...

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Verifiable random function
Jumat, 2026-05-22 21:19:57

ISBN 978-3-662-49096-9. Barak, Boaz; Ong, Shien Jin; Vadhan, Salil (2007-01-01). "Derandomization in Cryptography" (PDF). SIAM Journal on Computing. 37 (2): 380–400...

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Karloff–Zwick algorithm
Selasa, 2023-08-08 02:44:09

ISBN 978-0-8186-8197-4, S2CID 15447333. Sivakumar, D. (19 May 2002), "Algorithmic derandomization via complexity theory", Proceedings of the thiry-fourth annual ACM...

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P/poly
Selasa, 2026-01-20 05:44:53

2012-02-23, retrieved 2009-12-25 Goldreich, Oded; Wigderson, Avi (2002), "Derandomization that is rarely wrong from short advice that is typically good", in...

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Star Trek: The Next Generation (1994 video game)
Senin, 2026-03-16 09:34:14

Neutral Zone, and centers on the appearance of the IFD (Integrated Field Derandomizer), an artifact machine of unknown origin that, as its name suggests, allows...

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Quasi-Monte Carlo method
Minggu, 2025-04-06 18:16:11

quasi-Monte Carlo method can be seen as a deterministic algorithm or derandomized algorithm. In this case, we only have the bound (e.g., ε ≤ V(f) DN) for...

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Sauer–Shelah lemma
Senin, 2026-03-16 07:16:09

computational geometry, they have been applied to range searching, derandomization, and approximation algorithms. Kozma & Moran (2013) use generalizations...

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Clique problem
Rabu, 2026-04-29 22:14:55

inapproximability ratio, but with an even stronger assumption. Zuckerman (2006) derandomized the construction weakening its assumption to P ≠ NP. This reduction is...

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Circuit complexity
Kamis, 2025-12-18 19:57:27

circuits. Proofs of circuit lower bounds are strongly connected to derandomization. A proof that P = B P P {\displaystyle {\mathsf {P}}={\mathsf {BPP}}}...

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Leonard Schulman
Rabu, 2026-04-01 03:41:50

contributions to varied areas within this space including clustering, derandomization, quantum information theory, and coding theory. In coding theory he...

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Linear programming relaxation
Senin, 2025-12-08 16:26:46

better approximation ratio. Similar randomized rounding techniques, and derandomized approximation algorithms, may be used in conjunction with linear programming...

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Expander graph
Jumat, 2026-04-17 19:51:34

on an expander graph. This is particularly useful in the theory of derandomization, since sampling according to an expander walk uses many fewer random...

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Symposium on Theory of Computing
Minggu, 2024-09-15 12:39:41

S2CID 19222958 Russell Impagliazzo (2006), "Can every randomized algorithm be derandomized?", Proceedings of the thirty-eighth annual ACM symposium on Theory of...

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CMA-ES
Selasa, 2026-03-31 05:03:29

doi:10.1109/CEC.2006.1688662. Hansen N, Ostermeier A (2001). Completely derandomized self-adaptation in evolution strategies. Evolutionary Computation, 9(2)...

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Quantum algorithm
Kamis, 2026-05-21 19:56:34

doi:10.4086/toc.2005.v001a002. Li, Guanzhong; Li, Lvzhou (May 2025). "Derandomization of quantum algorithm for triangle finding". Information and Computation...

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Maximum cut
Rabu, 2026-06-03 20:58:55

expectation, half of the edges are cut edges. This algorithm can be derandomized with the method of conditional probabilities; therefore there is a simple...

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Kaczmarz method
Senin, 2026-04-27 05:23:49

doi:10.1215/ijm/1403534485, S2CID 42705738 Gordon, Dan (2017), "A derandomization approach to recovering bandlimited signals across a wide range of random...

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Method of conditional probabilities
Rabu, 2025-09-17 19:09:15

d′(u) is the degree of u in the remaining graph. Probabilistic method Derandomization Randomized rounding Spencer, Joel H. (1987), Ten lectures on the probabilistic...

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Berlekamp switching game
Kamis, 2025-11-20 18:33:09

algorithm that obtains the same solution value guarantees. A different derandomization gives a parallel algorithm in the complexity class NC. Finding the...

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Temporal fair division
Senin, 2026-05-04 13:53:13

not for n≥3. Derandomized LIKE 1 n Additive - 1 Max value 0 Different 5 Adaptive Envy ≤ sqrt(T/n). - Envy bound is tight. Derandomized LIKE with batches...

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BPL (complexity)
Minggu, 2025-10-05 17:42:03

error probability to a small constant. Nisan (1994) showed the weak derandomization result that BPL is contained in SC. SC is the class of problems solvable...

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János Komlós (mathematician)
Minggu, 2025-04-27 17:11:28

sparse sets, random matrices, the Szemerédi regularity lemma, and derandomization. Together with Miklós Ajtai and Gábor Tusnády he proved in 1984 the...

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MAX-3SAT
Jumat, 2025-07-18 15:30:15

to within factor ⁠8/9⁠. Sivakumar, D. (19 May 2002), "Algorithmic derandomization via complexity theory", Proceedings of the thiry-fourth annual ACM...

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Arthur–Merlin protocol
Rabu, 2026-05-27 06:30:41

Wigderson, Avi (1997-05-04). P = BPP if E requires exponential circuits: derandomizing the XOR lemma. ACM. pp. 220–229. doi:10.1145/258533.258590. ISBN 0897918886...

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Combinatorial Games: Tic-Tac-Toe Theory
Minggu, 2026-02-01 01:53:07

the existence of strategies for achieving the desired outcome, and derandomization, to make those strategies explicit. The book is long (732 pages), organized...

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Small-bias sample space
Minggu, 2026-05-10 04:45:06

have found many applications in computer science, some of which are derandomization, error-correcting codes, and probabilistically checkable proofs. The...

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List of books in computational geometry
Jumat, 2024-06-28 21:23:29

spatial data structures, polygon decomposition, randomized algorithms, derandomization, parallel computational geometry (deterministic and randomized), visibility...

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Multiplicative weight update method
Jumat, 2025-10-10 20:28:04

LP algorithms and Raghavan's method of pessimistic estimators for derandomization of randomized rounding algorithms; Klivans and Servedio linked boosting...

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Majority function
Kamis, 2025-10-02 02:57:52

construction is an example. Combine the outputs of smaller majority circuits. Derandomize the Valiant proof of a monotone formula. Boolean algebra (structure)...

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Locally decodable code
Jumat, 2025-11-28 07:58:33

data transmission and storage, complexity theory, data structures, derandomization, theory of fault tolerant computation, and private information retrieval...

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Lance Fortnow
Selasa, 2026-05-12 12:37:37

variety of topics in the field of computational complexity including derandomization, sparse languages, and oracle machines. Fortnow has also published...

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Diameter (computational geometry)
Minggu, 2025-12-28 21:54:33

O(n\log n)} . Ramos provides a non-random algorithm by using ε-nets to derandomize a variation of the Clarkson and Shor algorithm, with the same asymptotic...

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Elementary Number Theory, Group Theory and Ramanujan Graphs
Sabtu, 2026-01-31 10:07:48

of error correcting codes, the design of sorting networks, and the derandomization of randomized algorithms. For these applications, the graph must be...

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Maximal independent set
Selasa, 2026-04-28 21:09:37

algorithm that uses O ( m ) {\displaystyle O(m)} processors but could be derandomized with an additional O ( n 2 ) {\displaystyle O(n^{2})} processors. Today...

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Dual of BCH is an independent source
Minggu, 2025-09-07 04:07:44

of this fact below as the following Lemma and Corollary is useful in derandomizing the algorithm for a 1 − 2 − ℓ {\displaystyle 1-2^{-\ell }} -approximation...

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Chan's algorithm
Sabtu, 2025-11-22 21:02:39

D. thesis, INRIA, 1996. Chazelle, Bernard; Matoušek, Jiří (1995). "Derandomizing an output-sensitive convex hull algorithm in three dimensions". Computational...

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Evolutionary multimodal optimization
Selasa, 2025-04-15 11:42:29

and has been explored only recently. A niching framework utilizing derandomized ES was introduced by Shir, proposing the CMA-ES as a niching optimizer...

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Proportional approval voting
Senin, 2026-01-19 20:25:34

could potentially be determined by hand. A different approach including derandomized rounding (with the method of conditional probabilities) gives a worst-case...

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Feedback arc set
Minggu, 2025-12-21 20:58:24

randomized rounding to a linear programming relaxation of the problem, and to derandomize the resulting algorithm using walks on expander graphs. In order to apply...

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ACC0
Kamis, 2025-01-09 16:07:59

complexity theory, including the time hierarchy theorem, IP = PSPACE, derandomization, and the representation of ACC0 via SYM+ circuits. Murray & Williams...

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Expander walk sampling
Rabu, 2025-08-27 20:57:55

result. This theorem is useful in randomness reductions in the study of derandomization, showing that expander random walks are good pseudorandom generators...

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Heilbronn triangle problem
Kamis, 2025-12-25 00:22:32

\Delta (n)=\Omega \left({\frac {\log n}{n^{2}}}\right).} The proof can be derandomized, leading to a polynomial-time algorithm for constructing placements with...

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Isolation lemma
Sabtu, 2026-01-24 21:57:07

basis of a scheme for digital watermarking. There is ongoing work on derandomizing the isolation lemma in specific cases and on using it for identity testing...

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Circular layout
Senin, 2026-03-30 17:48:12

three of the maximum number of crossings among all possible layouts. Derandomizing this method gives a deterministic approximation algorithm with approximation...

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