Where can I find a dataset for blind text steganalysis?

I'm looking for a dataset for blind text steganalysis readily labeled with stego/non-stego class. I'm just testing few ML/DL algorithms in this domain. Any pointer?

12 January 2021 6,965 5 View

What are the authentic assessment options in this COVID-19 period?

I will presume that pre-COVID-19, lecturers/professors lean heavily towards the traditional (perhaps tested and tried) timed mid-term test, quiz and final exams. However, with many of us having...

01 December 2020 4,544 3 View

In the field of Literature, on what basis do we judge that a particular interpretation is false?

Is there such thing as false interpretation in Literature?

21 September 2020 7,327 31 View

What's the efficient method to synthesis substituted hydroxyapatite ?

Hello all I used to synthesis substituted hydroxyapatite using wet chemical process (Co-precipetation), but it leads me always to a structure full of Impurities, beside the uncomplet...

06 September 2020 1,383 6 View

What does that mean, when an editor rejected your paper before peer review, make suggestions and ask you re-submit from your institutional email ?

Hello, I have recently submitted a paper for publication. The Editor made so many suggestions and ask me to correct it accordingly and re-submit from my institutional address instead of editorial...

20 May 2020 383 5 View

How to prepare a mixture of KOH 0.5% (wt / vol) and oleic acid 1% (wt / vol)??

The protocol indicates the following figures: A mixture of KOH and oleic acid (OA) KOH 0.5% (wt / vol) OA 1% (wt / vol) My question and how to prepare this mixture from KOH salt and liquid AO ???

26 February 2020 4,277 1 View

What are the approaches to teaching that go beyond 'centered classroom'?

Aside from the teacher-centered, student-centered, and subject-centered approaches to teaching, what are the approaches that transcend 'centered classroom'? In other words, does the classroom have...

22 December 2019 1,944 12 View

What is the best vector for DNA chimera transformation?

Between cosmids, plasmids and bacteriophage, which vector is more suitable for the developed of DNA chimera meant to be transformed into bacterial cell?

08 September 2019 4,418 1 View

What is the definition: the innovation territorial ?

Dear Professors and students Researchers, please i want an article, book or any reference on the subject of " innovation territorial and its role in the development of mountain areas or fragile...

22 June 2019 8,515 5 View

Which reference style does renewable and sustainable energy reviews journal recommend?

Hello everyone. I know the style but i don't know its name. I want to use Mendeley. Any better recommendation will be highly appreciated. regards

03 March 2019 5,718 6 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

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

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

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 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

What is the best way to keep an anaerobic chamber anoxic in the absence of hydrogen?

I'm a graduate student who works with an anaerobe, so I often work in an anaerobic chamber. I've been working on an assay that involves the steady-state of the quinone/ quinol pool. Anoxic...

03 March 2021 2,971 1 View