Is there any cloud simulator available where I can define cloud infrastructure and run processes on the nodes of the defined architecture?

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How to extract the yearly cash flow data (not time-series) from HomerPro in Excel? Also how to extract the monthly average electric production data?

I want to plot the monthly average electric production data and cash flow data in another software to get a more clear graph. For this, I need to extract the monthly or yearly data and not the...

11 February 2021 2,740 2 View

How to construct complete 3D structure of a protein from two different PDB files containing two separate portions of the same protein?

Suppose, I want to model a protein's structure (containing total of 350 residues) for which there is no complete experimental structure available. However, I got two different PDB files each...

13 November 2020 9,110 3 View

How do I derive and plot an XRD pattern from a structure derived from a MD simulation?

I have performed MD simulations on a particular system, this is a molecular system in water. Upon simulating I can see that the molecules gain some form of order. I would like to know if it is...

05 November 2020 9,026 3 View

Which parameter can be used to best compare adsorption capacities of different adsorbents?

If I were to compare the adsorption of a given type of contaminant on different types of adsorbents, which parameter would best enable the best comparison? The adsorbates can be either organic or...

14 September 2020 3,592 4 View

How to to MD simulation in gromacs with three ligands?

Gromacs molecular dynamics simulation with three ligands stops at equilibration. Outpu is: starting mdrun 'Protein in water' 50 steps, 0.1 ps. step 0 Step 3, time 0.006 (ps) LINCS...

06 September 2020 6,084 3 View

Which statistical software is more preferable for cluster and path analysis?

I want to know about the statistical software which is user friendly and widely use for cluster and path analysis of the data set.

30 June 2020 2,076 13 View

G_mmpbsa stuck at reading .tpr?

After successfully carrying out a 10ns MD simulation of a protein-ligand complex from gromacs, i use the files obtained from the final mdrun to calculate g_mmpbsa. However, the process is stuck at...

23 June 2020 9,029 5 View

Multiple errors while running 'gmx grompp' ?

I am following http://www.mdtutorials.com/gmx/complex/index.html However, there are multiple errors. After reaching the Adding Ions step (http://www.mdtutorials.com/gmx/complex/04_ions.html), I...

17 June 2020 4,004 3 View

Can anybody tell me the way to use surface based rate-dependent cohesive zone model (CZM) in abaqus?

I know element based CZM in Abaqus explicit scheme has rate-dependency but not sure about this rate-dependency in surface-based CZM. Thanks!

31 March 2020 9,122 1 View

What could be the probable research topics/ideas in shipping, maritime transportation and logistics in response to the pandemic like Covid-19?

The world is now heading towards a big crisis in responding to the effect of Coronavirus, especially in the case of emergency risk response and international trade and transportation. Shipping,...

13 March 2020 9,342 4 View

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

What is the difference between L1 and L2 regularization in machine learning?

L1 and L2 regularization

28 February 2021 4,187 3 View

Is there any Machine Learning/AI algorithm that lets you predict with incomplete features without missing value imputation process?

For instance, the model is trained with A,B,C,D,E features to predict F target. Then, I want to make prediction on a new data, but with only A,C,D,E is known without doing missing value imputation...

28 February 2021 1,556 6 View