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Machine Learning is a subfield of computer science that draws on elements from algorithmic analysis, computational statistics, mathematics, optimization, etc. It is mainly concerned with the use of data to construct models that have high predictive/forecasting ability. Topics include modeling building, applications, theory, etc.

1 vote
2 answers
3k views

use machine learning to predict a next day of visit for customer

I have a problem a need your suggestion , I am working in a retail data , and want to predict the behavior of the customer , the data contains information about the customer who visits the shopping ce …
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  • 481
2 votes
1 answer
52 views

How to do Predictive Modeling for Different Companies

There is Company X Company X wants to predict if its opportunities will Win or Lose I trained my model based on the data of company X and did the prediction of new opportunities Now Company Y and C …
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  • 481
0 votes
1 answer
118 views

Best way for data preparation to have accurate prediction

I'm trying to experiment if an opportunity will win or lose in Azure Machine Learning studio. However, am still in Data preparation method. In my Data base I have opportunity table and products table …
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  • 481
0 votes
1 answer
2k views

Predict Customer Next Purchase with Sequence

Suppose I buy products: [1,2,3,4] Another customer X bought: [2,3] Most probably customer X next purchase will be: 4 Sequence is very important in my problem I tried association analysis using R, …
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  • 481
-2 votes
1 answer
4k views

What is PCA and MICE

I am doing an experiment on Azure ML. While pre processing my data, there is an option to clean missing data using either PCA or MICE. Please provide me an example of how I can decide on which option …
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1 vote
0 answers
35 views

Find words related to high or low score

I am working on text analysis problem. Person X can log in his goals and his actions to achieve his goal. Also their score is calculated based on some formula to measure progress of the goal. For e …
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  • 481