Register
Courses Courses Feedback Feedback

Hot questions

0 0 votes
1 1 answer
901
901 views
How to open Jupyter notebook files on Windows or Mac without web browser?
1 1 vote
1 1 answer
586
586 views
model.predict is abnormal
the code is import numpy as np import pandas as pd from keras.models import Sequential from keras.layers import Dense, LSTM, Dropout from keras.layers.core import Dense, ...
1 1 vote
1 1 answer
1.1k
1.1k views
How do you visualize/present the predicted output of a random forest model with large trees?
I’ve heard that it’s hard to visualize the output of random forest models with large trees/forest but I’m finding it hard to understand what the use case for the model i...
0 0 votes
1 1 answer
1.8k
1.8k views
How to get academic license to access IBM cloud services?
1 1 vote
1 answers 1 answer
6.5k
6.5k views
Hey, anyone knows how to save workspace in jupyter python? I would like to save the variables and functions, etc.
1 1 vote
1 1 answer
548
548 views
I fit a many different models to my data set and I still get horrible accuracy. Any suggestions?
I'm trying to create a regression with a data set that does not contain any nulls and has a very few outliers. I fit a linear regression, a random forest, and a gbm model...
1 1 vote
1 1 answer
1.1k
1.1k views
How to use Watson Assistant V2 in my nodejs code?
I wanted to use Watson Assistant V2 in my following nodejs code, but it cannot be found and gave me error.var AssistantV2 = require('watson-developer-cloud/assistant/v2')...
0 0 votes
1 1 answer
7.3k
7.3k views
What are the limitations when creating an interactive performance in terms of a computer?
1 1 vote
1 1 answer
2.2k
2.2k views
How to use Amazon Web Services (AWS) for free as a student?
Is there any way to use AWS for free?
1 1 vote
1 1 answer
602
602 views
What to install on a Linux VPS to remotely work with it?
1 1 vote
1 1 answer
6.2k
6.2k views
When should we use Mean, Median or Mode as Measures of Central Tendency?
2 2 votes
1 1 answer
592
592 views
How do I know when it is appropriate to use stratified sampling?
2 2 votes
1 answers 1 answer
6.3k
6.3k views
How should I count the number of operations in an algorithm?
Assume we have the following algorithm:How should I count the number of each operation?
1 1 vote
1 answers 1 answer
4.0k
4.0k views
How do I calculate a and z a/2?
2 2 votes
1 1 answer
840
840 views
Python Machine Learning: Scikit-Learn Tutorial
Regarding the datacamp tutorial "Python Machine Learning: Scikit-Learn Tutorial", the author is considering the use cases that are relevant to the digits data set, so she...
0 0 votes
1 1 answer
728
728 views
What is the best place to start working with IBM Watson Assistant?
0 0 votes
1 1 answer
6.8k
6.8k views
What is the Problem Space Theory?
1 1 vote
1 answers 1 answer
5.9k
5.9k views
How to force Jupyter Notebook to print all the variables in each cell, not just the last one?
1 1 vote
0 0 answers
504
504 views
Passing variable length sentences to Tensorflow LSTM
I have a tensorflow LSTM model for predicting the sentiment. I build the model with the maximum sequence length 150. (Maximum number of words) While making predictions, i...
1 1 vote
1 1 answer
866
866 views
What is human-in-the-loop machine learning system?
Page: