Can anyone tell me the names of International or National Journals (Engineering & Management) with free of cost publishing fee ?

08 September 2016 3,959 2 View

Please tell me that Journals which are indexed on "Researcher ID or Endnote" of Thomson Reuters are good or not ?

02 March 2016 9,641 2 View

Is IAEME journal fake or not ?

IAEME publishing group has many journals and they are also showing that it is indexed on Thomson Reuters with unique researcher ID having more than 2000 papers published on that ID. I have a doubt...

01 February 2016 5,928 18 View

Does anyone know how to calculate the cofficient of thermal expansion of concrete or steel?

Please share some methods or process to find it.

31 December 2015 8,949 2 View

How can we produce a fire resistant concrete?

Does anyone have some publications on this topic? Please share

31 December 2015 1,803 2 View

How can we construct round skyscrapers?

Please provide relevant information.

31 December 2015 6,365 0 View

Is Fiber reinforced concrete matrix available in India and where ?

Please share your details.

31 December 2015 3,694 1 View

Does anybody know how can I measure the field capacity of a specific soil in the simplest way?

Suggest some easiest techniques.

31 December 2015 3,878 0 View

Is State Goverment University better to pursue PhD than a Deemed University ?

Give me some vital difference points.

31 December 2015 790 0 View

What are the techniquies to evaluate the energy saving potential of a building?

Is there any particular software for that?

31 December 2015 8,642 0 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 address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

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

L1 and L2 regularization

28 February 2021 4,187 3 View

How to make a time series imputation benchmark ?

Hello ! In a work, I have to benchmark different algorithms to fill in missing values in time series. I insist on the fact that this is imputation and not forecasting. In my case, I have access...

24 February 2021 7,470 7 View

How to interpolate from a time-series database ?

Hi, I am having trouble with a problem, in the field of Optimal Control and the generation of optimal time-series. Let's consider a system, whose dynamics are represented by dx/dt =...

24 February 2021 9,105 2 View

Can we recognize signs of the "volatility clustering" property of a time series in its time domain plot?

My purpose is to recognize the volatility clustering property without statistical tests such as The Lagrange Multiplier (LM) test.

24 February 2021 4,150 3 View

How can I obtain time series data by country on night-time light (brightness) ?

Hi everyone, Please, how can I obtain time series data by country on night-time light (brightness) ? I've tried, but so far all I can find are maps. I am looking for numerical data, especially in...

24 February 2021 8,625 4 View

I have a time series data of some biochemical studies ( DNA and Chromosomal damage) which I intend to use to further predict into future ?

I have a time series data of some biochemical studies ( DNA and Chromosomal damage) which I intend to use to further predict into future without necessarily conducting the assay for an extended...

23 February 2021 7,842 1 View

How to run repeated measures in mvabund?

I have a dataset of fish species abundances collected from 6 different habitats over the course of 30 years. Fish were collected multiple times per year and environmental variables were recorded...

21 February 2021 3,838 1 View

Can someone help me with this error that I am getting while estimating a VAR model in R?

I am using annual time series data to estimate a VAR model in R. However, when I run the command to find the optimal lag length, I get the following error: Fehler in VARselect(data, lag.max = 10,...

18 February 2021 9,647 3 View