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Non-parametric change point detection for spike trains

2016 Annual Conference on Information Science and Systems (CISS), 2016
Two techniques of non-parametric change point detection are applied to two different neuroscience datasets. In the first dataset, we show how the multivariate non-parametric change point detection can precisely estimate reaction times to input stimulation in the olfactory system using joint information of spike trains from several neurons.
T. Mosqueiro   +5 more
semanticscholar   +2 more sources

Ensemble of Unsupervised Parametric and Non-Parametric Techniques to Discover Change Actions

2021 IEEE 14th International Conference on Cloud Computing (CLOUD), 2021
To support IT change automation in cloud-native deployments, we propose to discover change actions from IT change requests. Traditional approaches to discover actions rely on a pre-established set of actions. However in practice, the catalog dictionaries rarely cover a sufficient portion of the IT change requests, resulting in missed automation ...
Anup K. Kalia   +3 more
openaire   +1 more source

A parametric multivariate drought index for drought monitoring and assessment under climate change

Agricultural and Forest Meteorology, 2021
Drought is a complicated hydrometeorological disaster and could cause severe impacts on agriculture. The precipitation or soil moisture based drought index is capable of monitoring a specific drought type and may fail to capture the overall drought ...
Lei Xu   +4 more
semanticscholar   +1 more source

Tracking topological changes in parametric models

Computer Aided Geometric Design, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hilderick A. van der Meiden   +1 more
openaire   +2 more sources

Testing for differences in changes in the presence of censoring: Parametric and non‐parametric methods

Statistics in Medicine, 1994
AbstractSome commonly used parametric and non‐parametric methods for analysing repeated measures with incomplete observations are briefly reviewed. The performances of these methods in the presence of completely random, as well as informative censoring are compared in simulated experiments generated under the linear random effects model with parameter ...
M C, Wu, S, Hunsberger, D, Zucker
openaire   +2 more sources

A non-parametric CUSUM control chart for process distribution change detection and change type diagnosis

International Journal of Production Research, 2020
Non-parametric control charts have been good alternatives to parametric control charts when little information is known about the type of process distribution or the value of parameters.
Shiwang Hou, Keming Yu
semanticscholar   +1 more source

Grammaticalization of auxiliaries and parametric changes

The Linguistic Review, 2017
AbstractThis paper looks at constructions with non-clitic auxiliaries in Old Romanian, which precede the generalized option for clitic auxiliaries in the same language. We argue that non-clitic auxiliaries belong to a grammar with genuine SVO, scrambling to Spec, AspP, and subject-auxiliary inversion (SAI as AUX-to Fin).
Gabriela Alboiu, Virginia Hill
openaire   +1 more source

Numerical investigation and parametric analysis of a photovoltaic thermal system integrated with phase change material

Applied Energy, 2019
In this paper, a comprehensive three-dimensional model of photovoltaic thermal system integrated with phase change material (PVT/PCM) is developed and simulated. The effect of some key parameters using parametric analysis on performance of PVT/PCM system
A. Kazemian   +3 more
semanticscholar   +1 more source

Eclipse Attack Detection on a Blockchain Network as a Non-Parametric Change Detection Problem

arXiv.org
This paper introduces a novel non-parametric change detection algorithm to identify eclipse attacks on a blockchain network; the non-parametric algorithm relies only on the empirical mean and variance of the dataset, making it highly adaptable.
Anurag Gupta, Brian M. Sadler
semanticscholar   +1 more source

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