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Questions tagged [multi-layer]

111 questions
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Machine Learning, After training, how exactly does it get a prediction? opencv

So after you have a machine learning algorithm trained, with your layers, nodes, and weights, how exactly does it go about getting a prediction for an input vector? I am using MultiLayer Perceptron (neural networks). From what I currently…
user4513421
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Why "new virtual" method which hides virtual method in base class, fixes compilation error in application divided into three modules?

I am trying to create multilayer application which consist on DL, BL and GUI modules. DL contains entities, BL contains ViewModels and Services and GUI contains Controllers. My goal is to BL knows about DL, and GUI knows about BL but not DL. So I…
dwdkls
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How to create data access layer in mvc application

I have a requirement to create register-login application with mvc and this application needs to be multilayered. I don't know so much about the multi layer architecture, i have just read about it few times. So i believe in a standart mvc…
Sefa
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Java memory leaks with classes

I am wondering if the following piece of code is a memory leak, since Google is only turning up weird examples. Basically, if I have a class Tree: public class Tree{ private Bird[] birds; public Tree(){ birds = new Bird[100]; …
sgtHale
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Multi layers viewPager

I need to create an app that has 2 special behaviors on a viewPager that has 3 pages: On page 0, there are 2 images, one on top of the other. the background image doesn't move when going from page 0 to page 1 , but it will move when going from page…
android developer
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getting photoshop to read my multi-layer CGImageRef tiff

Photoshop is making me quite confused. I am able to create a multi-layer tif image from photoshop and read it into my program (cocoa build) I am able to create a multi-layer tif in my program and have it read by tiffutil. photoshop, however, will…
P-Rod
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Point Color not reported in deck.gl multilayer in Superset

In superset, I create a map layer with deck.gl Scatterplot chart and define categorical color for each point. The color is define in dashboard properties "label_colors": { "Bus": "#F6DC09", "velo": "#EB483C", "voiture": "#8BC53E", "Stationnement":…
Carole
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Apache Superset Deck.gl Multiple Layer Filter issue

In superset I create a deck.gl Multiple Layers chart with 2 maps. enter image description here But when I apply a filter, this not apply on the multilayer chart enter image description here Thank you I expected that the filter apply on multilayer…
Carole
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Mulitlayer Perceptron prediction result not only as a double, also as String (using Weka (Java))

I would like to make a prediction using multilayer perceptron. For this purpose, I have created test data to be predicted. Now I go through all records in a for loop and want to append the prediction: for (int i1 = 0; i1 <…
Micmac
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Multilayer Perceptron while Data Prediction only one value is predicted

I am using Weka for machine learning. I would like to predict different behaviors using mulitlayer perceptron.Then I make a Min Max normalization and change the order of the data (Randomize). I did this for the whole data in weka (not programmed in…
Micmac
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Turn raster files (4-dimensional) into structure that allows to conduct a random forest classification

My goal is to conduct a random forest classification for agricultural landuse forms (crop classification). I have several ground truth points for all classes. Furthermore, I have 37 raster files (.tif) each having the same 12 bands and same extent,…
talocodat
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Plotting boxplots in one graph of rasterlayers of different extents

I have 4 rasterstacks of different zones containing each 12 layers (one for every month) containing data on atmospheric NO2 concentration. I made a layer for each rasterstack containing the mean values for the 12 layers. Now I created a boxplot for…
Benjamin Van Roozendael
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Multigraph from two simple graphs in igraph?

How to get a multigraph from two or more simple graphs in R igraph? G <- graph_from_literal(1-2:3-4-5:6) E(G)$at <- rep.int("a",6) G2 <- graph_from_literal(6-7-5-4) E(G2)$at <- c("b","b","b") G3 <- graph.union(G,…
Sebastián
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What is the role of MLP in GCN's Readout process?

While studying GCN, I got a question in the READOUT part. It's one of the Readouts. The formula for Node-wise summarization is this. enter image description here I wonder what the role of MLP is in this formula. If MLP is applied to node feature…
Francesca Charlly
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Getting 'numpy.int64' object is not callable and "Size mismatch between tensors" errors in PyTorch while building an MLP

I have 4 text files,one of which includes x1,x2,x3 as training features and the other one is y for labels and the same applies to testing. I have to construct a Multi Layer Perceptron (MLP) model in Pytorch and what I did was to load these text…
sepideh naghshineh
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