Questions tagged [difference]
The difference tag has no usage guidance.
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Metrics for difference between two "vectors" of independents values
New here!
I'm working in some crypto for a Ph.D. and I'm trying to figure out the best metrics to measure the different/error between a input vector of integers with the output that ideally is the ...
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Logistic Regression, Standardization, Stationarity, Differencing
I am going to be using the logistic regression in which I will use L2 Regularization. I have these 4 rolling standard deviation variables. Here are the results of the Augmented Dickey-Fuller Test for ...
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Are Machine Learning Weather Prediction models better than classic weather forecast?
We all know that, there are weather prediction models and case studies. But I don't understand the reason, why people trust them rather than weather forecast on TV.
I mean, what is advantages of ...
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Which statistical test should I use to show significance in favour of a system?
I have a dataset of the following form:
System A Rating
System B Rating
4.5
5
3
4
5
3
etc.
etc.
I have 155 such data points gathered using a survey. Which statistical test should I use to show ...
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What is the appropriate statistical test to compare the MAUC scores from two machine learning classifiers?
I would like to compare the scores of two multi-class classifiers. I have calculated the MAUC score for each of the algorithms, and now I want to see whether there is a statistical difference between ...
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Feature Interactions vs Feature Importances
What are the differences between Feature Interactions and Feature Importances?
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What's the difference between data classification and clustering (from a Data point of view)
What are the differences and the similarities between data classification (using dedicated distance-based methods) and data clustering (which has certain defined methods such as ...
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What is the difference between active learning and reinforcement learning?
From Wikipedia:
Active learning is a special case of machine learning in which a learning algorithm can interactively query a user (or some other information source) to label new data points with the ...
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Kaggle notebook Vs Google Colab
What are the major differences between Kaggle notebook and Google Colab notebook?
To work on a dataset my first step is to start a Kaggle notebook but then I cant help thinking what could be the ...
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Get the average time between first and 2nd call (postgresql)
I have the following data in table where I want to calculate the average time between 1st and 2nd call.
I know how to get the average, but I have a though time to figure out how to subtract the 2nd ...
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Which method to use to remove trend from time series?
From what I understand, differencing is necessary to remove the trend and seasonality of a time series. So I assumed it basically does the same thing as signal.detrend from the scipy library.
But I ...
user66036
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Feeding 3 consecutive video frames to a CNN to track a tennis ball
I want to use CNN transfer learning to track a tennis ball from TV broadcasts of tennis matches.
I used VGG annotating tool annotation tool link (use version 1 of the tool for compatibility with ...
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dataframe.columns.difference() use
I am trying to find the working of dataframe.columns.difference() but couldn't find a satisfactory explanation about it. Can anyone explain the working of this ...
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Why my results have time delay when I use LSTM?
I am trying to fit and test LSTM on a numeric series(like stock prices). But it seems that I always get a lag in predicted graph(Blue) with respect to real graph(red). Does anyone know why this ...
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What is the difference between bootstrapping and sampling in reinforcement learning?
I have come across a David Silver's slide which contains both the terms "bootstrapping" and "sampling". Is there any realistic example which helps me to understand the concepts better.
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What is difference between Bayesian Networks and Belief Networks?
While reading some articles about Bayesian Networks, I came across many occurrences of Belief Networks.
Do both of these terms mean the same thing or is there any difference between Bayesian Networks ...
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