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10 February 2020 7,162 5 View

Looking for research papers on Deep Learning - Neural Network used to delineate agricultural parcels based on satellite or UAV images?

Dears, I am looking for research papers leveraging Deep Neural Network to delineate field and parcel boundaries based on satellite or UAV images. I am especially interested in Sub-Saharan Africa...

18 February 2019 8,086 2 View

Which API could provide me MODIS NDVI in near real time (maximum 6 days delay) ?

20 January 2019 8,217 3 View

How to plot on a single graph multiple IRFs (Impluse Response Function) from different DSGE models on dynare?

Hi everyone, Please, I would like to know how with dynare I can get multiple IRFs (Impluse Response Function) from 02 different DSGE models (or mod. file) on the same graph. Could someone...

10 December 2018 2,934 3 View

How Can I find the Steady state of a DSGE model with dynare ?

Hi everyone, I hope you're all right! I am a Phd student at the end of my thesis writing. But I have a problem. In my last chapter, I would like to draw inspiration from the model developed by...

03 December 2018 8,975 2 View

Where can I find PAR (Photosynthetically Active Radiation) daily estimations dataset covering Uganda (mainland) from January 2017 till present?

Dears, I'm looking for a daily PAR dataset for Uganda mainland (from January 2017 till present times (the most recent, the best). I already investigated few sources unsuccessfully: ECMWF -...

26 October 2017 1,283 2 View

How to publish good and simple reports on medicinal plant research: The Asian Journal of Pharmacognosy

12 May 2017 9,991 15 View

Does anyone have good primers to test for mutations in mouse cancer cell lines: Kras, Braf, Pten, Pi3kca and Egfr mutation status?

Dear All, I'd like to characterize 2 mouse cell lines in terms of mutations and would like to know if you had good primers and protocol (or any other way to test it) to test the following...

23 April 2017 9,797 3 View

Does someone have an estimation or a measured value of dense polycrystalline alumina substrate ?

Dear colleagues, I am depositing ceramic based inks onto a dense polycrystalline alumina substrate and I cannot find in the literature a value for its surface energy. It would greatly help me to...

13 September 2016 5,847 2 View

How to amplify circulating cell-free DNA amplification?

Hi there, I would like to do a tumor burden follow-up by measuring circulating cell-free DNA (ccfDNA) at different time points in a mouse experiment (by treating or not mice after tumor...

04 February 2016 1,312 4 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 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

Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 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

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 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

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

What are difference between laser diodes, simple light emitting diodes and power light emitting diodes when operated in the visible spectrum ?

I want to illuminate a scene (small space) using LED to capture photographs or videos of some tiny objects inside the space. But am not sure if I should use a Laser LED, or simple LED or power...

22 February 2021 4,240 4 View