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Stability-Based Multivariate Mapping Using SCoRS
2013
2013 International Workshop on Pattern Recognition in Neuroimaging
Recently we proposed a feature selection method based on stability theory (SCoRS -Survival Count on Random Subspaces) and showed that the proposed approach was able to improve classification accuracy using ...
Our results using the proposed framework showed that, as expected, the optimal parameter was more stable across the cross-validation folds, the spatial map displaying the features selected was less noisy ...
Selecting features with SCoRS SCoRS (Surviving Count on Random Subspaces) [1] is a feature selection method based on Stability Selection theory [2] . ...
doi:10.1109/prni.2013.58
dblp:conf/prni/RondinaSM13
fatcat:x3wjows7jjgrtevabmlqv3ix64
SCoRS—A Method Based on Stability for Feature Selection and Mapping in Neuroimaging
2014
IEEE Transactions on Medical Imaging
In the current paper we propose a new approach for selecting features: SCoRS (survival count on random subsamples) based on a recently proposed Stability Selection theory. ...
SCoRS relies on the idea of choosing relevant features that are stable under data perturbation. Data are perturbed by iteratively sub-sampling both features (subspaces) and examples. ...
Searchlight [19] is a technique proposed for multivariate mapping based on local neighborhood. ...
doi:10.1109/tmi.2013.2281398
pmid:24043373
pmcid:PMC4576737
fatcat:dnqdvaq3ojflnkitq7zai6qi2m
Page 7368 of Mathematical Reviews Vol. , Issue 2001J
[page]
2001
Mathematical Reviews
One algorithm is based on the use of a suitable instrumental variable (IV) as intermediate regressor so that the bias is reduced. ...
The theory is embedded into a multiresolution formulation demonstrating improved stability in noisy image environments. ...
Visual Analytics for Decision Support: A Supply Chain Perspective
2021
IEEE Access
In this case, a self-organizing map (SOM) is used to first cluster the customers based on their purchasing habits. ...
Based on this table, in the next section, we present the VA applications, the decisions they support, and the data they use corresponding to each of the SCOR processes, providing the answer to the first ...
doi:10.1109/access.2021.3085496
fatcat:lreijdtcango5khkbglblr7cwq
Randomized Structural Sparsity via Constrained Block Subsampling for Improved Sensitivity of Discriminative Voxel Identification
[article]
2015
arXiv
pre-print
However, it fails to make explicit use of the correlation property or structural information of these discriminative features and leads to large false negative rates. ...
Thus, we propose a new variant on stability selection "randomized structural sparsity", which incorporates the idea of structural sparsity. ...
Let us first briefly explain subsampling-based stability. ...
arXiv:1410.4650v2
fatcat:4o4d24wtebdqbj3ay3lbmwnubm
脳画像と機械学習
Brain Images and Machine Learning
2017
Japanese Journal of Psychosomatic Medicine
Brain Images and Machine Learning
To clarify complex changes in human brain activity, the use of machine learning techniques for MRI is drawing attention. ...
Now that such techniques have also been reported to be useful in psychosomatic medicine, the development of related studies is expected. ...
Epidemiol Cerasa ら 29) は摂食障害群(6 名の anorexia learning methods:application to lie detection. 28) Rondina JM, Hahn T, de Oliveira L, et al: Neuroimage 28:663 668, 2005 SCoRS-A Method Based on Stability for ...
doi:10.15064/jjpm.57.7_730
fatcat:hxoqht57kbg5zdkyz6kt3wbtxe
Computational Simulation of Mitoxantrone Binding with Human Serum Albumin
2008
Journal of Proteomics & Bioinformatics
Mitoxantrone (MTX) is a clinically used antitumor anthracycline, which is transported to the target tissues by human serum albumin (HSA). ...
The model showed the microenvironment of MTX to be rich in polar (basic) amino acid residues able to stabilize the ligand. ...
The image was made using Pymol (pymol.sourceforge.net). ...
doi:10.4172/jpb.s1000004
fatcat:bm5e32m2lnhdhbwryamzfws34m
Operational Measurements for Evaluating the Transformation of Production-Logistics System and Their Reflecting in Simulation Software
[chapter]
2014
Process Simulation and Optimization in Sustainable Logistics and Manufacturing
The aim of the article is to present performance metrics and indicators of a production-logistics system at the operational level and their use for evaluation purposes in simulation experiments carried ...
The project was financed by the National Science Center based on the decision number DEC-2011/03/B/HS4/04125. ...
study conducted within the project entitled "Multifaceted research the determinants of transformation of the production and logistics system with diversified production structure, wide product offer and multivariate ...
doi:10.1007/978-3-319-07347-7_2
fatcat:c4zasxxzsnegtney3yvgajcrja
Triglyceride to HDL-C Ratio and Increased Arterial Stiffness in Children, Adolescents, and Young Adults
2013
Pediatrics
Variance stabilizing measures were performed as needed. ...
For AIx, the pressure waves were calibrated by using MAP and DBP obtained in the same arm. ...
doi:10.1542/peds.2012-1726
pmid:23460684
pmcid:PMC3608484
fatcat:rotrrw363jhjnlxlcrmyapcwui
Cardiac and Vascular Consequences of Pre-Hypertension in Youth
2011
The Journal of Clinical Hypertension
In multivariable models adjusted for CV risk factors, status as PreHT or HT remained an independent determinant of TOD for LVM, diastolic function, internal cIMT, carotid and arterial stiffness. ...
For AIx, the pressure waves are calibrated using MAP and DBP obtained in the same arm. ...
Longitudinal trials addressing the issue of earlier treatment based on intermediate non-invasive CV endpoints rather than using arbitrary cut-points are needed. Carotid thickness by BP group. ...
doi:10.1111/j.1751-7176.2011.00471.x
pmid:21545394
pmcid:PMC3092159
fatcat:fzcjdhu6kbbgljmcruwz7zl6ou
No association of dietary fiber intake with inflammation or arterial stiffness in youth with type 1 diabetes
2014
Journal of diabetes and its complications
In multivariable analyses, fiber intake was not associated with inflammation or arterial stiffness. ...
Aim-To examine the association of dietary fiber intake with inflammation and arterial stiffness among youth with type 1 diabetes (T1D) in the US. ...
pressure (MAP).bLog[IL-6 (pg/mL)]. ...
doi:10.1016/j.jdiacomp.2014.01.005
pmid:24613131
pmcid:PMC4011131
fatcat:l5ynemg6qvd6bll77vpulzlkoy
Ultra high-resolution seawater density sensor based on a refractive index measurement using the spectroscopic interference method
2019
Scientific Reports
We developed a state-of-the-art density sensor for seawater measurements based on measuring the refractive index by the interference method. ...
metrology to establish the traceability of salinity measurements, and to submarine resource exploration to detect spatial changes in the absolute salinity anomaly by combining with conventional conductance-based ...
It contributes to the tasks of the Joint SCOR/IAPSO/IAPWS Committee on the Properties of Seawater (JCS). ...
doi:10.1038/s41598-019-52020-z
pmid:31664122
pmcid:PMC6820790
fatcat:haqwlv3stzgzfhksip57xwg5ry
Breath Sensor Technology for the Use in Mechanical Lung Ventilation Equipment for Monitoring Critically Ill Patients
2022
Diagnostics
We here propose the use of a novel breath volatile organic compound sensor technology to be used in a mechanical lung ventilation machine for this purpose; the technology was evaluated in critically ill ...
Methods: Based on the consistency results of our study data, the breath sensor device with metal oxide gas sensors and environment-controlling sensors was mounted on the ventilation exhaust port of the ...
The output data are generated in a text file format, which can be processed using multivariate signal processing for further analysis and visualizations. ...
doi:10.3390/diagnostics12020430
pmid:35204521
pmcid:PMC8870831
fatcat:xjskc25gsvforckrkoleduebmm
A Hybrid Short-Term Traffic Flow Prediction Model Based on Singular Spectrum Analysis and Kernel Extreme Learning Machine
2016
PLoS ONE
SSA is used to filter out the noise of traffic flow time series. ...
In order to improve the accuracy of short-time traffic flow prediction, a hybrid model (SSA-KELM) is proposed based on singular spectrum analysis (SSA) and kernel extreme learning machine (KELM). ...
Fig 9 shows Scor(t)~t curve. The variable t corresponding to the global minimum value of Scor(t) is the embedding window width τ w of the time series and we can get τ w = 125. ...
doi:10.1371/journal.pone.0161259
pmid:27551829
pmcid:PMC4995046
fatcat:kqqenys3efbcvihlo3k5dyxy3m
Psychological assessment with the DSM–5 Alternative Model for Personality Disorders: Tradition and innovation
2017
Professional Psychology: Research and Practice
New as well as existing tests and psychometric methods may be used to operationalize the AMPD for clinical assessments. ...
The AMPD integrates assessment and research traditions, facilitates case conceptualization, is easy to learn and use, and assists in providing patient feedback. ...
The interpersonal paradigm focuses on dynamic social relations, and uses interpersonal circumplex based measures for assessment. ...
doi:10.1037/pro0000071
pmid:28450760
pmcid:PMC5403154
fatcat:wqrbanzignaojj26kj5utakltu
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