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APPROX
2011
Springer
12 years 5 months ago
2011
Springer
APPROX
2011
Springer
12 years 5 months ago
2011
Springer
In this work we consider the problem of approximating the number of relevant variables in a function given query access to the function. Since obtaining a multiplicative factor ap...
APPROX
2011
Springer
12 years 5 months ago
2011
Springer
In a well-known result Goldreich and Trevisan (2003) showed that every testable graph property has a “canonical” tester in which a set of vertices is selected at random and the...
APPROX
2011
Springer
12 years 5 months ago
2011
Springer
This work considers locally decodable codes in the computationally bounded channel model. The computationally bounded channel model, introduced by Lipton in 1994, views the channe...
APPROX
2011
Springer
12 years 5 months ago
2011
Springer
Abstract. We study the space complexity of randomized streaming algorithms that provide one-sided approximation guarantees; e.g., the algorithm always returns an overestimate of th...