I was reading about the importance of RPCA in eliminating the outliers in the data while looking for the principal components. In that case how much useful RPCA in eliminating low and high-frequency noise wiggles in ECG comparing to PCA?
Normalized density profile ρ(r)/ρ0 of metal ions around carbon nanotube from NAMD simulation data
20 May 2024 449 2 View
I intend to model a water-chloroform interface with some polymer chains. How can I calculate the number of atoms and the size of the simulation box by knowing the density for the MD simulation?...
05 May 2024 1,701 0 View
Hi, I am currently performing NVT equilibration of i-pma in a water-CCl4 box. Four moles of pre-equilibrated pma with a length of 30 units were randomly inserted into the pre-equilibrated...
10 April 2024 4,291 0 View
The deferred correction method is a popular approach that enables to implement higher order (HO) convection schemes without losing out on stability issues such as diagonal dominance when solved...
14 February 2024 2,716 0 View
I am new to limiters in FVM CFD so pardon me if its a blunder. Was curious about Venkatakrishnan's limiter (first image) that is industry standard in many commercial CFD solvers. He came up with...
14 February 2024 5,745 2 View
My medical students are asking what are the relevant medical apps to learn more about the subjects.
21 December 2023 8,065 2 View
I am optimizing crystal structure using quantum atk.In the output file it shows "Warning: The calculation did not converge to the requested tolerance!".Could anyone help me to solve the issue?I am...
04 November 2023 1,298 1 View
Hi, I am calculating the band structure of a double heterojunction with 116 ions using vasp. The geometric optimization and scf calculations are finished successfully. but when the band structure...
04 November 2023 8,310 0 View
Hi, I need to do electronic properties calculation on bigger systems like Bi2MoO6. DFTB in Material studio is found to be good for the process. But I dont know the fitting of parameters in...
02 November 2023 4,473 0 View
I need to calculate the electronic properties of Bi2MoO6 using DFTB+ in material studio.But I dont know how to generate the slater koster files in dftb in material studio Could anyone help...
24 October 2023 6,901 2 View
Hello, I'm working on medical project and I would need synchronized angiography with ECG? Does anyone know if some open source dataset of this kind exist? Regards, Bruno
25 July 2024 2,214 2 View
Hey all, I need help testing for multivariate outliers using STATA for my master thesis. The literature recommends the Minimum Covariance Determinant (MCD) (Verardi & Dehon, 2010). I found the...
22 July 2024 8,821 2 View
Qual o fator motivacional acerca da preparação dos professores, bem como ocorre a práxis educativa nas escolas. Em análise, o fazer educacional comtempla os ditames da educação contemporânea?
16 July 2024 8,652 3 View
here's a concise guide for preparing your CSV dataset in Excel to identify flood-triggering factors using an ANN: Clean and Format:Address missing values (fill with mean/median or remove if...
21 June 2024 7,941 0 View
Hi, I run an FE model on LS-DYNA solver, and concerning about the max principal strain contour result in HyperView. When I choose the result type as Strain(t)-Absolute Max Principal the contour...
19 June 2024 7,577 1 View
how do integrate ECG, PCG, and clinical data to apply early fusion multimodal?
10 June 2024 3,289 1 View
Dear ResearchGate Community, I am currently in the process of planning data organization for an ECG analysis using the PTB-XL dataset, and I would like to seek your advice and expertise on a...
24 May 2024 9,969 0 View
We have the MD simulation results for our docked protein-protein complexes using the Desomd tool. Could you please inform us how to perform the PCA (principal component analysis) for these results?
19 May 2024 1,851 1 View
Tree growth is an important aspect of forestry and forest ecology. Typically a growth rate is calculated as the difference between two stem diameter measurements over a given time interval: (dbh2...
15 May 2024 8,739 2 View
Hello everyone, I am calculating the duration from Site Selection to Clinical Start Date for the process map. The duration across all groups ranges from 0 to 70 months, with mean of 5.6 months...
03 May 2024 2,624 4 View