I'm working to find the document similarity among different news articles. Can I use cosine similarity measure and word2vec together ?

After extracting news from different news websites, I need to find the similarities between them. Which are the best techniques I can use for finding document similarity ? I'm planning to use...

24 October 2019 3,512 3 View

How to request information from different entities?

Hi, If I need to request information from an organization, for instance, in my case I need to request a "school policies handbook" from different private schools. What is the norm, 1- Shall I...

12 October 2019 6,956 3 View

Is that OK to prepare TE buffer at pH 10?

Dear Researchers, I would like to know your suggestions for the question. I am dealing with biological nanopore and for this I need TE buffer of pH 10? I have read that each buffer have its own pH...

13 June 2019 6,892 5 View

I have a data vector acquired in wavenumbers, now how can I convert it to wavelength in MATLAB?

Despite applying the formula do I need to take care of anything else?

08 October 2018 1,755 2 View

I am extracting RNA from aphids using Trizol reagent, but unfortunately not getting right or any band on gel What should i do now?

Sample: Aphids Reagents: Trizol reagent,chloroform, isopropanol, 75% ethanol, resuspended in autoclaved distilled water.

19 February 2018 3,869 2 View

Ecological parameter calculators?

What software are more advance and accurate for biodiversity indices calculations now a days in Plant sciences?

21 March 2017 3,084 2 View

How does the washing of graphene oxide effect its morphology and properties?

is it important to wash graphene oxide with HCl or we can simple wash it with deionized and ultra-pure water?

08 February 2017 5,585 21 View

Is the term invasive synonym to pervasive in plant biology, if not what's the difference?

Invasive vs pervasive?

16 November 2016 8,392 6 View

KNN Classification problem. Why the test result is always the first label of training sample?

Hello everyone I've a training set of 17 observations. The dimensions of training and testing data are X= 17x7660 (features, each row is feats from each obs) Y= 17 x 1 (label for each row)...

02 November 2016 1,057 7 View

Could anyone help in identification?

Could anyone help identify this plant growing in Madhya Pradesh? It is an herbaceous sciophyte growing under trees like Madhuca indica. Flowers during July and have 4 florets in entire plant which...

26 July 2016 4,356 11 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

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 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

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 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