On derandomization and average-case complexity of monotone functions
| dc.contributor.author | Karakostas, G. | en |
| dc.contributor.author | Kinne, J. | en |
| dc.contributor.author | van Melkebeek, D. | en |
| dc.date.accessioned | 2015-11-24T17:26:08Z | |
| dc.date.available | 2015-11-24T17:26:08Z | |
| dc.identifier.issn | 0304-3975 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/13153 | |
| dc.rights | Default Licence | - |
| dc.subject | derandomization | en |
| dc.subject | monotone circuits | en |
| dc.subject | monotone functions | en |
| dc.subject | randomized algorithm | en |
| dc.subject | pseudorandom generators | en |
| dc.subject | average-case complexity | en |
| dc.subject | boolean functions | en |
| dc.subject | hardness | en |
| dc.subject | bounds | en |
| dc.title | On derandomization and average-case complexity of monotone functions | en |
| heal.abstract | We investigate whether circuit lower bounds for monotone circuits can be used to derandomize randomized monotone circuits. We show that, in fact, any derandomization of randomized monotone computations would derandomize all randomized computations, whether monotone or not. We prove similar results in the settings of pseudorandom generators and average-case hard functions - that a pseudorandom generator secure against monotone circuits is also secure with somewhat weaker parameters against general circuits, and that an average-case hard function for monotone circuits is also hard with somewhat weaker parameters for general circuits. (C) 2012 Elsevier B.V. All rights reserved. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | DOI 10.1016/j.tcs.2012.02.017 | - |
| heal.identifier.secondary | <Go to ISI>://000303903700004 | - |
| heal.identifier.secondary | http://ac.els-cdn.com/S0304397512001582/1-s2.0-S0304397512001582-main.pdf?_tid=56fa8ab4-873f-11e3-a7e0-00000aab0f6c&acdnat=1390819366_c3b9245363ffcfd6d4e10adede0eefff | - |
| heal.journalName | Theoretical Computer Science | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2012 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μαθηματικών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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