Testing +/- 1-Weight Halfspaces

We consider the problem of testing whether a Boolean function f:{ − 1,1} [superscript n] →{ − 1,1} is a ±1-weight halfspace, i.e. a function of the form f(x) = sgn(w [subscript 1] x [subscript 1] + w [subscript 2] x [subscript 2 ]+ ⋯ + w [subscript n] x [subscript n] ) where the weights w i...

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Bibliographic Details
Main Authors: Matulef, Kevin M., O'Donnell, Ryan, Rubinfeld, Ronitt, Sevedio, Rocco A.
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:en_US
Published: Springer Berlin Heidelberg 2010
Online Access:http://hdl.handle.net/1721.1/52307
https://orcid.org/0000-0002-4353-7639