Search Results for author: Parisa Movahedi

Found 3 papers, 0 papers with code

Does Differentially Private Synthetic Data Lead to Synthetic Discoveries?

no code implementations20 Mar 2024 Ileana Montoya Perez, Parisa Movahedi, Valtteri Nieminen, Antti Airola, Tapio Pahikkala

Objectives: The aim of this study is to evaluate the Mann-Whitney U test on DP-synthetic biomedical data in terms of Type I and Type II errors, in order to establish whether statistical hypothesis testing performed on privacy preserving synthetic data is likely to lead to loss of test's validity or decreased power.

Privacy Preserving Synthetic Data Generation

A Link between Coding Theory and Cross-Validation with Applications

no code implementations22 Mar 2021 Tapio Pahikkala, Parisa Movahedi, Ileana Montoya, Havu Miikonen, Stephan Foldes, Antti Airola, Laszlo Major

We show that the maximal number of classification problems with fixed class proportion, for which a learning algorithm can achieve zero LPOCV error, equals the maximal number of code words in a constant weight code (CWC), with certain technical properties.

Binary Classification

Long-Term Autonomy in Forest Environment using Self-Corrective SLAM

no code implementations31 Dec 2020 Paavo Nevalainen, Parisa Movahedi, Jorge Peña Queralta, Tomi Westerlund, Jukka Heikkonen

The algorithm adds new iterative closest point (ICP) cases to the initial SLAM and measures the resulting map quality by the mean of the root mean squared error (RMSE) of individual tree clusters.

Simultaneous Localization and Mapping Robotics

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