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What is the threshold value set for the trust value in sensor networks?
Question
  • Jul 2015
i am doing my research under the trust concept in sensor networks.
is there is any formula to calculate the trust value among the sensor nodes?
… 
  • 927 Views
  • 5 Answers
Millions of personal data from Facebook was gathered and allegedly used by Cambridge Analytica for political purposes. Is this a new low for privacy?
Question
  • Apr 2018
Millions of personal data belonging to people across the globe from Facebook was gathered and then allegedly used by the political consultancy Cambridge Analytica for politcal purpses, notably election influence. Apartb from the nose-diving market value of Facebook, key questions have arisen: Did Facebook do enough to prevent the data breach? Is this a new low for privacy? Is this a new low for the democratic process? Should Facebook be regulated like any other business? And should Mark Zukerberg step down or shutter the social network? Interesting questions begging for anwers!
… 
  • 74 Views
  • 4 Answers
How can I draw gating networks using the Cytoscape software for meta-analysis of GWAS data? Can anyone help me?
Question
  • Apr 2019
Hello,
To create genetic networks in 24 studies, I have different genes for each study and have rsSNP, P-value, SE, Beta, MAF values and ...:
like this:
In the first study:
rsSNP N Position Beta SE P-value Gene Name MAF
And the rest of the studies are the same.
What are the options for creating a Node and Edge to create a gene networks in an Excel file?
And how do I connect 24 study genes together in Cytoscale using MCODE, ClueGO and String apps?
… 
  • 51 Views
  • 2 Answers
I have used ns2.31 to simulate ieee 802.11a and the maximum throughput was 20.9 Mbps, is this value correct or there is a higher value can be achived?
Question
  • Mar 2015
When you simulate 802.11a in ns2.31, what is the maximum practical throughput achived?
… 
  • 193 Views
  • 7 Answers
Can the bias value be 5.0 in a training neural network?
Question
  • Nov 2014
Using feed forward back propagation for rule extraction, can bias value change?
… 
  • 3 Answers
Is it possible to lower the interaction trust value to minimum, in order to add the level of trust?
Question
  • Sep 2016
This is with regard to peer to peer communication in decentralized network.
I found the notes on this interaction trust value in the Paper named- Self Organizing Trust Model.. written by Ahmet B Can and Bharath Bhargava
… 
  • 12 Views
  • 3 Answers
Can Neural Network predict an output value?
Question
  • Jun 2019
If I have a set of input data and a set of output data as shown in attached file,
Can a Neural Network predict an output if the input data out of the given input data?
Example: if the new input is (28,42) ====> what is the output?
… 
  • 9 Answers
What is the maximum practical value achieved when 802.11g is simulated in ns2.31?
Question
  • Mar 2015
I have got the maximum throughput 17 Mbps, is it correct or I can achieve a higher value?
… 
  • 150 Views
  • 5 Answers
How can I reduce the difference between the output value and the Targets in ANN using PSO ?
Question
  • Mar 2018
I neural networks (8-4-1) were used with PSO using diabetes data, but the result of the outputs is somewhat far from the value of the targets, and here the output value should be close to the value of the targets? What do I have to do to make the output value close to the value of the targets?
… 
  • 55 Views
  • 5 Answers
Why Validation Error Rate remain same value?
Question
  • Dec 2016
Hello ResearchGate community
I am working on a deep learning (CNN + AEs) approach on facial images.
I have an input layer of 112*112*3 of facial images, 3 convolution + max pooling + ReLU and also 2 layers of fully connected with 512 neurons with 50% dropout to avoid overfitting and last output layer with 10 neurons since I have 10 classes.
I have also used reduce mean of softmax cross entropy and also L2.
For training I divided my dataset to 3 groups of:
60% for training
20% for validation
20% for evaluation
The problem is after few epochs the validation error rate stay fixed value and never changes. I have used tensorflow to implement my project.
I hadn't such problem before with CNNs so I think it's first time. I have cheked the code it's based on tensorflow documentation so I don't think if the problem is with the code. maybe I need to change some parameters but I am not sure.
Any idea about common solutions for such problem?
… 
  • 6 Answers
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