Perturbation analysis helps identify how errors in data or calculations can propagate through numerical methods, highlighting the importance of precision. This analysis is often used in optimization problems, where small variations in parameters can significantly change optimal solutions.
Sep 15, 2016 · Perturbation analysis considers the results of a query evaluated with (a typically large number of) different pa- rameter settings, to help ...
Perturbation analysis considers the results of a query evaluated with (a typically large number of) different parameter settings, to help discover leads and ...
Perturbation analysis considers the results of a query evaluated with (a typically large number of) different parameter settings, to help discover leads and ...
This paper provides an overview of the research on query perturbation analysis and its applications to journalism, and describes the collective experience ...
We then discuss the theoretical underpinnings of Infinitesimal Perturbation Analysis (IPA) as a data-driven stochastic gradient estimation method and how it has ...
Consider a database query with a number of parameters whose values can be specified by users. Query pertur- bation analysis examines how the result of this ...
ABSTRACT. Given a dataset containing sensitive personal information, a statis- tical database answers aggregate queries in a manner that preserves.
The purpose of this paper is to propose a new type of output perturbation method that may be very difficult to compromise and provides unbiased response. The ...
Perturbation analysis is a mathematical approach used to study the effects of small changes or disturbances in a system's parameters or initial conditions ...