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Transient Dynamics in Grid Interface Converters using romAI & PSIM
Problem Statement The increment of renewable energy sources has introduced issues that concern the integration of them in the electric grid without influencing its stability. This new challenge on the way to electrification has created a need for capturing transient phenomena in a short - time simulation. The further…
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"How to see the variable importance of a neural net similar to deep learning?"
Hi everyone Pls help me. I am working on rapidminer. I am using Deep learning and neutral net to build regression model. In deep learning operator, the output has weight - this port deliver the weight of the attribute with respect to the label attribute, but in neutral net we dont have it. And i want to know how to show…
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How can I see rmse and squared correlation?
Hi everyone I'm using rapidminer for building a neural network model and I wonder that "Is there any possible way to show rmse and R^2 of a neural network model" best regard, Thuy An
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How can I see the relation between the parameters-dependent variable and pIC50-independent variablee
Hi everyone! I'm working on a project about designing a model (QSAR - model) using Deep learning and in the "Deep learning" report i dont see the relation between the parameters and PIC50. Please help me Thank you.
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CFD Simulations Made Faster Leveraging AI: A Dive Into Industrial Mixers
This article was co-written by Spiros-Foivos Mallios & Georgios Giannakouros. Abstract In this article, we will discuss how to speed up CFD simulations leveraging AI-Enabled Reduced-Order Modeling. More specifically we will focus on the mixing process of an industrial tank. The goal is to enable fast predictions of the…
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Where is basketball_players.csv?
"The file used in this example can be found in the samples distributed with Altair SLC." I have searched the installed files for Altair SLC, but where is basketball_players.csv? It is referenced in MLP neural network examples.
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Your help to enhance my RNN-LSTM solution
Hello everyone, In the first place, I would like to thank you for this helpful RapidMiner community platform that helped me a lot in solving many issues in developing this early prediction model. Thus, I am seeking the RapidMiner community's advice regarding my process. Actually, I am trying to develop an early prediction…
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How to resolve root_mean_squared_error root_mean_squared_error: 0.211 +/- 0.000
Hello, I have this model for my Decision Support System in Disease Analysis. I try to use neural network and I encounter this issue. I need help.
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！！Experts please help the stupid kid
When I used rnn to predict text sentiment, I reported an error in the apply model (generic) step. I followed the tutorial case provided by rapidminer to build the process, and the input was converted to tenor. I don’t know what went wrong. I hope everyone can Give me some pointers, it would be greatly appreciated!！！！！!
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！！！！deep leanrning-RNN(Recurrent neural networks)
I want to use RNN for text analysis,using customer reviews on the Amazon platform but I only found the operator add recurrent layer. How should I build it? My data table cannot be input into this operator, please help!
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Prediction by using "Model Import (Keras)" operator
Hello, I want to create "prediction-model" by using "Model Import (Keras)". I trained DNN model for prediction in python and save the model as h5-file format. Then, I read the file by "Model Import (Keras)" and tried predicting, but it didn't work as I thought. The output of this operator was "classification", not…
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How do I introduce random/new data into a Neural Net model?
I have built a (supervised training) Neural Net model to predict instances of Diabetes. How do I introduce new patient data to the model to get predictions on these patients?
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Using Word2Vec with LSTM
Hi everyone! I am new to RapidMiner. All my background is in Python language. I will explain my problem but unfortunately, I can't provide any images right now. I follow some tutorials for creating a word2vec model and saving it ( or another option we can download a pre-train model). However, I have huge cuorps around…
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CUDA, MKL libraries with Educational license
Can I use the CUDA and/or MKL libraries with an Educational license? Some posts say it works, but RapidMiner Studio states that those backends only available with paid licenses. I couldn't make it work and before struggling any more I would like to make sure. Thanks Francisco
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POS in text preprocessing fails why?
Hello RapidMiner community, I have one use case which is basically, I need to filter the sentence by part of speech in text preprocessing extension. however, the filter fails to detect NNP when the name is lowercase. Does anyone have a solution to this? Thanks, Mohammed
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I need a gaudlines to use Word2Vec extension
Hello! I am a newbie here and with RapidMiner. I have been searching for a tutorial to train word2vec with a dataset in CVS and use it with deep learning extension to build an LSTM model. however, I am running with the problem. I don't know how to train the word2vec correctly or prepare the data to pass it to the embedding…
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can someone help me with the data processing ?
I need to run, analyze this data to make predictions through deep learning specifically LSTM layer
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Predicting stock price using LSTM
Hi! I am a final year student and currently doing my final year project. I have a question regarding rapidminer. Currently, im using rapidminer to do my final year project where i need to predict stock prices using LSTM. I have done the data pre-processing part and still figuring on how to proceed to the next step which is…
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Get hidden layer's output
Hello, everyone. How can I get the output of the hidden layer of deep learning model?thanks a lot
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PINNs with Rapidminer
Hi @MartinLiebig, Maybe you can help me with this topic. Have you experience or examples or somethig about the use of Physics-informed neural networks (PINNs) in RM? Is that possible? Cheers
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Testing set in Hierarchical Classification with Cross Validation
Hello, I'm trying to apply a Hierarchical Classification, and it works with the Cross-Validation (Training-Validation set) operator. But, the problem is when I'm using the testing set, because Performance operator does not show results for each nodo. Instead, it shows like a multi-label classification, then seems like when…
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How do you get the Neural Net to work?
Hi, For a project I am truing to predict rating levels associated with user reviews from Amazon Reviews using the available features. Inside cross validation I have Random Forest and in Split Validation I have Neural Net (which won't work). Should I use Neural Net? How do I get the model to predict more than just high? How…
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Tensor & Keras
How would we deploy a Flatten (Keras) layer in Tensor layers?
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Prediction with Deep Learning / LSTM
So far, I have done time series forecasting (e.g., stock
value forecasting) using autoregression ARIMA, using the operators
Retrieve--Filter Examples--ARIMA--Apply Forecast. Since the extensions for LSTM layers are now available, I
wanted to try the time series forecasts with Deep Learning. To do this, I simply replaced…
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Rapidminer Local Repository
Hello everyone! Local repository is not showing after I install rapidminer, that means I cannot import any file.. please I need your help
