General
534 results found
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Problem
I'm not able to write the exams, when I clicked the final exam button, it can't move to next page. It remains in the same page
1 vote -
Change order of courses in Python for Data Science path
....as I have a feeling that I was using visualization in the data analysis course, but not the other way around. Also I think the analysis course is more intermediate
1 vote -
fixing typo error in logistic reggression lab
the following code has a typo error:
irisy= pd.getdummies(irisy).valuestrainX, testX, trainY, testY = traintestsplit(irisX, irisy, testsize=0.33, random_state=42)can you please fix it?
1 vote -
Platform to solve Real Life problem with assessment
Create a learning platform like www.Kaggle.com to employ people to solve real life problem practiced using public data set.
1 vote -
Broken Link
https://www.youracclaim.com/org/ibm/badge/big-data-analytics-level-2
This URL has a bad link . For the Text Analytics 101 course is linking to a broken link -> https://cognitiveclass.ai/courses/system-t/1 vote -
1 vote
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update the link in DS0105EN>Mod 1> Creating an account page
In DS0105EN>Mod 1> Creating an account, it asks us to go to datascientistworkbench.com and create an account. But if you try to do it, it redirects to the Cognitive class page. I spend a while going in circles-frustrated that I was following the steps in the video and yet not getting to the virtual Lab page...It was only when I got to the lab page that I saw that the link is now https://labs.cognitiveclass.ai/.... It might help putting a note in the "create an account" video page saying that the new link is https://labs.cognitiveclass.ai/.. This would make it…
1 vote -
The review question in the Demo section is incorrect
The review question posed in the Demo section is actually one of the answers. The question can be inferred from the other answers but needs to be corrected.
1 vote -
Not updated
Hello,
I'm currently doing the Hadoop 101 course. I found that the facilities for Lab is no longer accessible and the training guide for Lab is not updated. Can you guys update all the required information? Thanks.
1 vote -
fix a broken resource Link:
The download fails on this page = https://cognitiveclass.ai/resources/the-ibm-data-governance-unified-process
1 vote -
Highlight items that you are clicking on in the videos.
I just watched my first video and I just wanted make a suggestion (as I am a video developer also) to be more clear as to where you are clicking with your mouse. In this case it was the menu on the left hand side, but windows were popping up and I had no idea why. You can perhaps add cursor effects or callouts to draw viewers attention. thanks.
1 vote -
Want to use Course Content like videos, labbooks in my blog
I am aBig fan of courses here, very informative, no fancy over interactive stuff but it lags in proper documentation or course material PDF so that one can use to revise or refer later.
so i have started a blog (https://datayug.com) so that i will document my learning here for which i want to enbed course videos, lab book.
can i do that. i am giving proper references to congnitive class ai and even want to put a permanent link to courses here.
is it ok for me to use course material for my blog?
1 vote -
Error in quetsion
In Module-4 Final exam there is a error in Q-5 i.e.
Assume all the libraries are imported, y is the target and X is the features or dependent variables, consider the following lines of code:
Here it is mentioned that "X is the features or dependent variables" but according to my understanding X is independent variables
1 vote -
Why bother asking help here when no one is gonna help
Title says it all, where is the technician guy or the support? Has anyone seen them? A severe problem as not being able to restart an exam has been pending for a year, seriously?
1 vote -
Goof
Good
1 vote -
machine to machine world example show
easy presentation
1 vote -
Please make a course to use models by XGBoost,Adaboost,Ensembling since these are the most important ones in machine learning
Please make a course to use models by XGBoost,Adaboost,Ensembling since these are the most important ones in machine learning
1 vote -
Subtitles below the video- instead of adjoining the video
Contrary to convention, subtitles in this MOOC, are adjoining the video. It becomes very distracting and against the nature- to look at the subtitle and the video. Pls correct this
1 vote -
improve services
Hi,
I am browsing and learning a lot about AI the past few weeks. I think that I can help you to improve your service with some easy ideas.
- Add buttons and more standard possibilities
- Combine chatbots with live chat and create a platform
- for more ideas you can send me an email.
Yours,
Cas
1 vote -
CB0103EN Build Your Own Chatbot LAB4 Question 2 Can't submit??!!!
No submit button in LAB4 Question 2
1 vote
- Don't see your idea?