What are the main differences between global and local search ?

What are the differences ? What are the main characteristic in the algorithm to use it as local or global search ?

04 May 2019 1,190 6 View

Which is the best drug for smoking cessation?

sertraline ?

04 May 2019 6,789 2 View

What is the best way to measure the time of the learning classifier ?

If We want to compare the performance of two classifiers based on their time measurement criteria, what is the best way ? Is there any existing methodology ?

22 April 2019 7,626 3 View

What is the best way to measure the time of the learning classifier ?

If We want to compare the performance of two classifiers based on their time measurement criteria, what is the best way ? Is there any existing methodology ?

03 April 2019 483 3 View

What are the good sources of Rhetorical devices?

What are the good souces of rhetorical devices? I'm looking for articles or books that include these devices in details. It would be grateful to find them online as PDF.

03 April 2018 2,310 3 View

Does anyone have names of books about the rhetorical devices?

I need some books that include the rhetorical devices.

02 March 2018 4,734 31 View

How can I request the stress intensity factor for a growing crack in Abaqus?

31 December 2016 5,416 5 View

No title

31 December 2016 3,207 5 View

How can i measure VAI without BMI?

NO

08 September 2015 8,541 1 View

I wonder if there any sources about relationship between improving self learning and organizational distinction?

please,if there any articles or researches concerning those variables i wish to be informed

10 November 2014 10,051 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

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

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 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'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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View