How to choose the Hidden Layers Number and RBM Size in a DBN network?

Hello, When using a Deep Belief network (DBN) for images classification, how could we choose the number of hidden layers (number of Restricted Boltzmann Machines) and nodes (RBM size) in a hidden...

09 February 2021 4,618 5 View

What is the best method for voiced/unvoiced speech classification?

What is the best method for voiced/unvoiced speech classification in term of efficiency and simplicity?

12 October 2019 2,161 2 View

Can the channel hardening coefs in cell_free massive MIMO be negative ?

Hi everybody, I would like to plot the CDF of the channel hardening in figure 6 at the kth user in cell-free massive MIMO Which is described in equation 11 in [1]. To plot it I followed these...

23 October 2018 1,941 2 View

Carriers of alpha and beta thalassemia traits, get married or not?

11 August 2018 4,890 11 View

How to generate a golay sequence of N elements in matlab?

11 June 2017 6,743 2 View

Determining BDNF expression in rodent brain?

27 January 2017 5,067 5 View

Does SAHA or 5-aza increase the expression of housekeeing genes?

Hi all, I used ELISA for analyzing the expression of specific protein with treatment of epigentic modifiers (SAHA or 5aza). And I found that the expression of GAPDH became increased with treatment...

23 July 2016 9,193 1 View

What are the best protocols for detecting PPR and FMD viruses by using one step Real-Time PCR method?

14 May 2016 7,764 3 View

Can anyone share with me a quantitative questionnaire to find out the socio-political reasons behind code-mixing?

I am trying to study the sociopolitical reasons behind code-mixing of English in Sindhi and Urdu (two languages widely spoken in Pakistan). What I am finding difficult is how to divide the...

16 February 2016 3,976 2 View

If I got very low of protein expression what should I do?

20 October 2015 3,626 11 View

How to analyze a particular region of my simulation box in GROMACS?

Hi, I am using GROMACS 5.1.4 to simulate water in contact with a surface. I am only interested to calculate some properties of water near the surface. Let's say at a distance of x nm from the...

03 March 2021 9,989 2 View

How to use bag of words for action prediction?

Hi everyone, I'm working on an action prediction (i.e., early recognition) using Bag-of-Words. I know how to use BOW, but regarding action prediction, there is a subtle problem. In the...

19 February 2021 1,442 4 View

Can the intensity of this broad band in XRD mask other crystaline phases present?

I obtained a XRD diffractogram with significant broad band at low 2theta levels, also around 30 2theta another smaller broad band appears. It all points out to the existence of an amorphous phase....

19 February 2021 8,414 4 View

How to remove the species data from rda data frame in R (only remain the sites/samples point)?

Dear everyone, When I using the rda function in r, I met this question. As you can see in the figure, there are a lot of deep blue points which refers to the species. But I would like remain...

15 February 2021 8,982 2 View

How can I make a center of mass vs time graph?

I have a trajectory file of about 1000 frames which I have calculated a center of mass for each frame. I would like to use the first frame as a reference and see how much the center of mass...

04 February 2021 5,774 1 View

How to make a site-Selective Electroless Nickel Plating?

I would like to plating Ni/Au on the selected area. Can anyone give me a suggestion? It is a bit like to make golden finger on PCB board. Instead with the PCB board, I use polyimide as my...

28 January 2021 8,330 1 View

Please ,How can I correct this kind of error?

27 January 2021 4,815 5 View

Can people point me to interpretative phenomenological analysis (IPA) studies where there are only two participants?

I am in search of studies with a small n to support recent work completed in-depth with two participants regarding international students in Canada. I am not sure if framing things as two case...

23 January 2021 8,564 7 View

How to extract isodose lines from radiotherapy dose cloud into masks that can be overlaid on images using python?

I'm able to load a dose cloud into python as a numpy ndarray using pynrrd. The next challenge is to extract isodose lines (like V50%) to create masks (bitmap images) that I can overlay onto other...

19 January 2021 8,503 2 View

What is the largest disadvantage in using of face masks at present? What would you like to be improved?

We all use face masks many hours a day. I wonder what are your items you like to be improved. We have the opportunity to write an application for support to a sponsor. Your answers will help us a...

18 January 2021 1,311 4 View