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How to apply Geomertic mean in python

I am trying to built a function to calculate the Geometric mean for Growth column and Avg_growth.YearCompany NameFH_PBIDTGrowthAvg_growth...

Asked on 07/10/2021

2 answer

Time series - is it necessary to retrain the model when new time series data is present

Say you're building a sales prediction model to predict tomorrow's sales value, as well as the next 2 weeks of daily sales. The model is being trained using daily data...

Asked on 07/10/2021 by da4l

4 answer

How to increase model's test accuracy?

I am using the InceptionV3 model for training. Here is the link for the code (https://github.com/maxmelnick/tensorflow/blob/no_random/tensorflow/examples/image_retraining/retrain.py) Initially I have a small size dataset. So, I used the...

Asked on 07/10/2021

1 answer

Calculating error in each layer of neural network

I am referring Andrew Ng's course to implement neural network https://www.youtube.com/watch?v=x_Eamf8MHwU&t.In this course bias is taken single matrix with weights.I got a error and I...

Asked on 07/10/2021

0 answer

Classify documents using a set of known vocabularies

I have a bunch of documents that I want to classify which ones talk about soccer (unsupervised learning, I do not want to manually label the documents). One way...

Asked on 07/10/2021 by Tuan Do

1 answer

Agglomerative Hierarchical Clustering on Images

My goal is to implement the agglomerative hierarchical clustering algorithm on an RGB image to cluster every pixel until some stopping criteria is reached. In order to do so, I...

Asked on 07/09/2021 by efedoganay

0 answer

How can we utilize the TensorBoard

I tried the sample code form the link below. Get started with TensorBoard | TensorFlow It pretty much worked fine; just had to make a couple tweaks...

Asked on 07/09/2021

2 answer

Node eigenvector centrality

I recently started using networkx and i have the folowing problem. I have a weighted graph: Each node have a weight and represent a personNodes are interlinked with weighted...

Asked on 07/09/2021 by Lydia

0 answer

I am trying to implement Isolation forest for anomaly detection but I am not able to understand and visualise the decision function

I am trying to implement Isolation forest for anomaly detection but I am not able to understand the scores. Also, I want to plot and visualise the decision function that...

Asked on 07/09/2021

1 answer

prediction using LSTM

i have training data from 2015-2017 and testing data of 2018. i have multiple variables my data is multivariate time series data.i want to predict 2019 data by using test...

Asked on 07/09/2021 by Qizal

2 answer

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