How to compress highly correlated sensor reading in WSN ?

01 February 2016 5,522 2 View

How can I obtain a considerable deflection in in our bridge model?

We are designing an open web steel girder bridge of span 15m. The dimensions of the bridge are 15m x 2.6m x 3.8m. The bridge is a scaled down version of a Standard 30.5 m Indian Railways Bridge....

10 November 2015 7,787 5 View

What is the probability of sending a packet over a network of nodes?

05 June 2015 3,548 1 View

Is it possible to close a socket from client side if sever is not responding anymore?

I have used closed socket to close but I am unable to close a socket as my sever is not responding. I can reset the sever only when I close my program. Is there any way to reset the connection by...

05 June 2015 5,641 3 View

Why does the crosscorr function of matlab gives bad correlation while compared to x corr fucntion?

I know that crosscorr function normalizes the correlation and gives us correlation with respect to 1. Where as the xcorr function of matlab gives unnormalized values. But why I am not able to see...

05 June 2015 2,429 3 View

Which models are best suited for time series data?

I am currently using an auto regression model for time series data. What other models can perform better. I am basically trying to model the vibration of an accelerometer data.

02 March 2015 260 6 View

Are there any devices from which one can extract information from far away places?

01 February 2015 2,138 4 View

What is the difference between the cloud data server and a file data server ?

01 February 2015 8,578 3 View

Which kind of topologies in WSN are most efficient?

01 February 2015 1,121 6 View

Where can I get an HDL souce code of some popular opensouce hardware platforms?

I want to create my own hardware for WSN systems by modifying the open source hardware platforms like beagle bone or so. Can somebody tell me which hardware platform provides all the hdl logic...

31 December 2014 4,003 2 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

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

How can I represent SDS-PAGE results for machine learning analysis?

I am trying to classify and analyze the results of an SDS-PAGE based array for bacterial detection using machine learning, but I have trouble finding the best way to represent the results with...

27 February 2021 9,176 3 View