How do affect the system performance through the dataset scaling ?

To work on enormus large size dataset analysis How do we design an optimal system to process big size data by choosing scaling approach?

29 December 2020 3,743 2 View

How do we design a regressors using support vectors?

The features used to train the SVM classifier model and find the class level for unknown attributes. If we want to design a regressors using these support vectors then what will be procedure to...

19 December 2020 9,516 3 View

How to perform Gromacs MD simulation to analyze helix to coil transition?

I have an enzyme, which has a small one turn alpha helix present on a loop surrounding the active site. I have to mutate one of the residues on the alpha helix with proline, so that it may be a...

03 November 2020 1,944 2 View

How to manage stress in teaching profession during this pandemic?

Stress management

14 October 2020 7,292 46 View

Human touch versus Artificial intelligence in hospitality industry what is an your opinion?

Share your opinion

04 October 2020 356 20 View

What is the right time (in terms of age) to start scientific research with publication to grow and make carrier as a scientist?

What is the right time (in terms of age) to start scientific research with publication to grow and make one's carrier as a scientist? (a) With a Bachelor program (18+ to 22+) (b) With a Master...

30 September 2020 9,617 6 View

235th ECS meeting. Dear researcher, anyone from INDIA going to attend this ECS meeting which is going to held in Dallas, Texas, USA..?

If anyone here from INDIA going to attend 235th ECS meeting 2019, kindly ping me, my no. 9444313625. We can register together for accommodation n save money, enjoy have fun. Thanks.

15 February 2019 4,123 2 View

How do I stabilize graphene powder in water?

I purchased graphene from a company(United Nanotech). I am trying to make a transparent conducting electrode using graphene. For that I tried to make an aqueous dispersion of graphene but powder...

09 October 2017 4,542 8 View

Nano particle seperation

I am looking for separation and recovery of iron based nano particles from water stream. Nano particle size is in the range of 50 nm to 1000 nm with 80% particles below 100 nm. Till now I have...

22 July 2017 8,088 2 View

What isolation additives we can use to enhance the yield of DNA while extracting it from FFPE tissue using Lysis buffer without a spin-column ?

If we do not use a spin column protocol, can we get better yield of FFPE DNA using a conventional method?

23 October 2016 5,480 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View