Example code of calculating the Cramer-Rao Lower Bound (CRLB) for RSS positioning?

I am currently working on field of visible light positioning (VLP). Does anyone who can provide me an example code (Matlab or python) of calculating the Cramer-Rao Lower Bound (CRLB) for Received...

24 June 2019 7,315 2 View

How to remove trace amount of N2O from Helium?

08 February 2019 9,543 2 View

Does anyone who can provide me the Matlab code of Bootstrap algorithm for characterizing confidence interval?

I read some paper which utilize the Bootstrap algorithm involving sampling and resampling process to characterize confidence interval of measurement. Does anyone who can provide me the matlab...

08 February 2019 7,417 2 View

How to characterize the confidence interval of RSS measurements?

I am currently working on visible light positioning, one of the method is to use the received signal strength (RSS) based triangulation algorithm to calculate the receiver's location. My question...

05 February 2019 2,354 2 View

who has used Opal 7 immunology discovery kit from PerkinElmer?

has any one used Opal 7 immunology discovery kit from PerkinElmer to detect 6 protein biomarkers in paraffin section? I need advice for successfully using the kit

26 October 2017 7,248 3 View

Why can not my protein run into the gel during the BN PAGE?

29 March 2016 7,230 6 View

Is it feasible to use CD45.2 immunofluorescence staining of bone marrow?

Is it feasible to differentiate CD45.2 cells from CD45.1 cells in chimeric mice marrow using immunofluorescence? I need to add another 3-4 colors in order to tell different cell location and are...

22 January 2016 636 3 View

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 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

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 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

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 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 eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

How can we simulate an hyperelastic-viscoelastic behavor with Ansys APDL?

I am working on modeling and simulation of biomecanical material behaviour, I have succeded on simulating skin using anisotropic hyperelastic material, on APDL and in our lab's finite element...

28 February 2021 552 3 View

Is there any Machine Learning/AI algorithm that lets you predict with incomplete features without missing value imputation process?

For instance, the model is trained with A,B,C,D,E features to predict F target. Then, I want to make prediction on a new data, but with only A,C,D,E is known without doing missing value imputation...

28 February 2021 1,556 6 View