On the upper bound of the size of the r-cover-free families
Journal of Combinatorial Theory Series A
Journal of Combinatorial Theory Series A
Error-correcting nonadaptive group testing with de-disjunct matrices
Discrete Applied Mathematics
Non-adaptive group testing in the presence of errors
Discrete Applied Mathematics - Special volume on computational molecular biology DAM-CMB series volume 2
Lower bounds for identifying subset members with subset queries
Proceedings of the sixth annual ACM-SIAM symposium on Discrete algorithms
Loss-less condensers, unbalanced expanders, and extractors
STOC '01 Proceedings of the thirty-third annual ACM symposium on Theory of computing
Extractors and pseudorandom generators
Journal of the ACM (JACM)
Randomness conductors and constant-degree lossless expanders
STOC '02 Proceedings of the thiry-fourth annual ACM symposium on Theory of computing
Explicit constructions of selectors and related combinatorial structures, with applications
SODA '02 Proceedings of the thirteenth annual ACM-SIAM symposium on Discrete algorithms
Extracting all the randomness and reducing the error in Trevisan's extractors
Journal of Computer and System Sciences - STOC 1999
MFCS '94 Proceedings of the 19th International Symposium on Mathematical Foundations of Computer Science 1994
Group Testing for Image Compression
DCC '00 Proceedings of the Conference on Data Compression
Tight bounds for depth-two superconcentrators
FOCS '97 Proceedings of the 38th Annual Symposium on Foundations of Computer Science
List decoding of error-correcting codes
List decoding of error-correcting codes
Group Testing With DNA Chips: Generating Designs and Decoding Experiments
CSB '03 Proceedings of the IEEE Computer Society Conference on Bioinformatics
Simple extractors for all min-entropies and a new pseudorandom generator
Journal of the ACM (JACM)
What's hot and what's not: tracking most frequent items dynamically
ACM Transactions on Database Systems (TODS) - Special Issue: SIGMOD/PODS 2003
Optimal Two-Stage Algorithms for Group Testing Problems
SIAM Journal on Computing
Correcting Errors Beyond the Guruswami-Sudan Radius in Polynomial Time
FOCS '05 Proceedings of the 46th Annual IEEE Symposium on Foundations of Computer Science
Improved Combinatorial Group Testing Algorithms for Real-World Problem Sizes
SIAM Journal on Computing
Concatenated codes can achieve list-decoding capacity
Proceedings of the nineteenth annual ACM-SIAM symposium on Discrete algorithms
Unbalanced expanders and randomness extractors from Parvaresh--Vardy codes
Journal of the ACM (JACM)
Computational Complexity: A Modern Approach
Computational Complexity: A Modern Approach
Pattern matching with don't cares and few errors
Journal of Computer and System Sciences
Noise-resilient group testing: limitations and constructions
FCT'09 Proceedings of the 17th international conference on Fundamentals of computation theory
Efficiently decodable non-adaptive group testing
SODA '10 Proceedings of the twenty-first annual ACM-SIAM symposium on Discrete Algorithms
Hardness amplification within NP against deterministic algorithms
Journal of Computer and System Sciences
Linear-Algebraic List Decoding of Folded Reed-Solomon Codes
CCC '11 Proceedings of the 2011 IEEE 26th Annual Conference on Computational Complexity
Efficiently decodable error-correcting list disjunct matrices and applications
ICALP'11 Proceedings of the 38th international colloquim conference on Automata, languages and programming - Volume Part I
Almost optimal explicit selectors
FCT'05 Proceedings of the 15th international conference on Fundamentals of Computation Theory
Folded codes from function field towers and improved optimal rate list decoding
STOC '12 Proceedings of the forty-fourth annual ACM symposium on Theory of computing
STOC '12 Proceedings of the forty-fourth annual ACM symposium on Theory of computing
New constructions of superimposed codes
IEEE Transactions on Information Theory
Nonrandom binary superimposed codes
IEEE Transactions on Information Theory
Born again group testing: Multiaccess communications
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
Explicit Codes Achieving List Decoding Capacity: Error-Correction With Optimal Redundancy
IEEE Transactions on Information Theory
Explicit Nonadaptive Combinatorial Group Testing Schemes
IEEE Transactions on Information Theory
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We study combinatorial group testing schemes for learning d-sparse Boolean vectors using highly unreliable disjunctive measurements. We consider an adversarial noise model that only limits the number of false observations, and show that any noise-resilient scheme in this model can only approximately reconstruct the sparse vector. On the positive side, we take this barrier to our advantage and show that approximate reconstruction (within a satisfactory degree of approximation) allows us to break the information theoretic lower bound of @W@?(d^2logn) that is known for exact reconstruction of d-sparse vectors of length n via non-adaptive measurements, by a multiplicative factor @W@?(d). Specifically, we give simple randomized constructions of non-adaptive measurement schemes, with m=O(dlogn) measurements, that allow efficient reconstruction ofd-sparse vectors up to O(d) false positives even in the presence of @dm false positives and O(m/d) false negatives within the measurement outcomes, for any constant @d