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» Robust locally testable codes and products of codes
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GECCO
2004
Springer
14 years 25 days ago
Subthreshold-Seeking Behavior and Robust Local Search
Subthreshold-seeking behavior occurs when the majority of the points that an algorithm samples have an evaluation less than some target threshold. We characterize sets of functions...
L. Darrell Whitley, Keith Bush, Jonathan E. Rowe
STOC
2007
ACM
179views Algorithms» more  STOC 2007»
14 years 7 months ago
Towards 3-query locally decodable codes of subexponential length
A q-query Locally Decodable Code (LDC) encodes an n-bit message x as an N-bit codeword C(x), such that one can probabilistically recover any bit xi of the message by querying only...
Sergey Yekhanin
ECCC
2006
120views more  ECCC 2006»
13 years 7 months ago
New Locally Decodable Codes and Private Information Retrieval Schemes
A q query Locally Decodable Code (LDC) encodes an n-bit message x as an N-bit codeword C(x), such that one can probabilistically recover any bit xi of the message by querying only...
Sergey Yekhanin
CORR
2008
Springer
120views Education» more  CORR 2008»
13 years 7 months ago
Network Protection Codes: Providing Self-healing in Autonomic Networks Using Network Coding
Agile recovery from link failures in autonomic communication networks is essential to increase robustness, accessibility, and reliability of data transmission. However, this must b...
Salah A. Aly, Ahmed E. Kamal
JSAC
2011
171views more  JSAC 2011»
13 years 2 months ago
CodeOn: Cooperative Popular Content Distribution for Vehicular Networks using Symbol Level Network Coding
—Driven by both safety concerns and commercial interests, one of the key services offered by vehicular networks is popular content distribution (PCD). The fundamental challenges ...
Ming Li, Zhenyu Yang, Wenjing Lou