Why am I getting accuracy of Xgboost model 0.00%?
1
$begingroup$
I am trying to build Job Recommender System using Deep Learning.
dataset used
From this dataset i have taken only users.tsv, user_history.tsv, apps.tsv and jobs.tsv to build a hybrid recommender system.
The steps i have performed till now are:
- One hot encoding on this dataset
- Embedding on one hot encoded features to reduce dimension and sparsity
- Concatenated all the 4 datasets(Embedded matrix and non-categorical features of dataset)
- Created Xgboost model for feature regularization
But I am getting accuracy of xgboost model equal to 0.00%. After this i also need to perform CNN to get the top-k recommendations, but since i am getting accuracy of xgboost model zero i cannot proceed further. So, please help me.
Google drive URL to my code:
code URL
deep-learning xgboost
asked 22 hours ago
Aishwarya patilAishwarya patil
62
New contributor
Aishwarya patil is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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add a comment |
1
$begingroup$
I am trying to build Job Recommender System using Deep Learning.
dataset used
From this dataset i have taken only users.tsv, user_history.tsv, apps.tsv and jobs.tsv to build a hybrid recommender system.
The steps i have performed till now are:
- One hot encoding on this dataset
- Embedding on one hot encoded features to reduce dimension and sparsity
- Concatenated all the 4 datasets(Embedded matrix and non-categorical features of dataset)
- Created Xgboost model for feature regularization
But I am getting accuracy of xgboost model equal to 0.00%. After this i also need to perform CNN to get the top-k recommendations, but since i am getting accuracy of xgboost model zero i cannot proceed further. So, please help me.
Google drive URL to my code:
code URL
deep-learning xgboost
asked 22 hours ago
Aishwarya patilAishwarya patil
62
New contributor
Aishwarya patil is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
2
$begingroup$
Without the code, we will never know what you did? And one hot encoding and then Embedding??
$endgroup$
– Aditya
20 hours ago
$begingroup$
Obviously, we cannot say anything without looking at the code... Apart from that, please read this article about why you do not want to use one hot encoding with tree-based algorithms.
$endgroup$
– georg_un
19 hours ago
$begingroup$
Sorry, but now i have shared google drive link to my code in the description above. Please have a look at it. Reason for doing one hot encoding and embedding is i am trying to implement one Research Paper (which is also available on my drive) and i am completely new to this field so, Thank you
$endgroup$
– Aishwarya patil
12 hours ago
add a comment |
1
1
1
$begingroup$
I am trying to build Job Recommender System using Deep Learning.
dataset used
From this dataset i have taken only users.tsv, user_history.tsv, apps.tsv and jobs.tsv to build a hybrid recommender system.
The steps i have performed till now are:
- One hot encoding on this dataset
- Embedding on one hot encoded features to reduce dimension and sparsity
- Concatenated all the 4 datasets(Embedded matrix and non-categorical features of dataset)
- Created Xgboost model for feature regularization
But I am getting accuracy of xgboost model equal to 0.00%. After this i also need to perform CNN to get the top-k recommendations, but since i am getting accuracy of xgboost model zero i cannot proceed further. So, please help me.
Google drive URL to my code:
code URL
deep-learning xgboost
asked 22 hours ago
Aishwarya patilAishwarya patil
62
New contributor
Aishwarya patil is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
I am trying to build Job Recommender System using Deep Learning.
dataset used
From this dataset i have taken only users.tsv, user_history.tsv, apps.tsv and jobs.tsv to build a hybrid recommender system.
The steps i have performed till now are:
- One hot encoding on this dataset
- Embedding on one hot encoded features to reduce dimension and sparsity
- Concatenated all the 4 datasets(Embedded matrix and non-categorical features of dataset)
- Created Xgboost model for feature regularization
But I am getting accuracy of xgboost model equal to 0.00%. After this i also need to perform CNN to get the top-k recommendations, but since i am getting accuracy of xgboost model zero i cannot proceed further. So, please help me.
Google drive URL to my code:
code URL
deep-learning xgboost
deep-learning xgboost
asked 22 hours ago
Aishwarya patilAishwarya patil
62
New contributor
Aishwarya patil is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 22 hours ago
Aishwarya patilAishwarya patil
62
New contributor
Aishwarya patil is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 12 hours ago
Aishwarya patil
asked 22 hours ago
Aishwarya patilAishwarya patil
62
New contributor
Aishwarya patil is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 22 hours ago
Aishwarya patilAishwarya patil
62
asked 22 hours ago
Aishwarya patilAishwarya patil
62
62
New contributor
Aishwarya patil is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Aishwarya patil is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Aishwarya patil is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
2
$begingroup$
Without the code, we will never know what you did? And one hot encoding and then Embedding??
$endgroup$
– Aditya
20 hours ago
$begingroup$
Obviously, we cannot say anything without looking at the code... Apart from that, please read this article about why you do not want to use one hot encoding with tree-based algorithms.
$endgroup$
– georg_un
19 hours ago
$begingroup$
Sorry, but now i have shared google drive link to my code in the description above. Please have a look at it. Reason for doing one hot encoding and embedding is i am trying to implement one Research Paper (which is also available on my drive) and i am completely new to this field so, Thank you
$endgroup$
– Aishwarya patil
12 hours ago
add a comment |
2
$begingroup$
Without the code, we will never know what you did? And one hot encoding and then Embedding??
$endgroup$
– Aditya
20 hours ago
$begingroup$
Obviously, we cannot say anything without looking at the code... Apart from that, please read this article about why you do not want to use one hot encoding with tree-based algorithms.
$endgroup$
– georg_un
19 hours ago
$begingroup$
Sorry, but now i have shared google drive link to my code in the description above. Please have a look at it. Reason for doing one hot encoding and embedding is i am trying to implement one Research Paper (which is also available on my drive) and i am completely new to this field so, Thank you
$endgroup$
– Aishwarya patil
12 hours ago
2
2
$begingroup$
Without the code, we will never know what you did? And one hot encoding and then Embedding??
$endgroup$
– Aditya
20 hours ago
$begingroup$
Without the code, we will never know what you did? And one hot encoding and then Embedding??
$endgroup$
– Aditya
20 hours ago
$begingroup$
Obviously, we cannot say anything without looking at the code... Apart from that, please read this article about why you do not want to use one hot encoding with tree-based algorithms.
$endgroup$
– georg_un
19 hours ago
$begingroup$
Obviously, we cannot say anything without looking at the code... Apart from that, please read this article about why you do not want to use one hot encoding with tree-based algorithms.
$endgroup$
– georg_un
19 hours ago
$begingroup$
Sorry, but now i have shared google drive link to my code in the description above. Please have a look at it. Reason for doing one hot encoding and embedding is i am trying to implement one Research Paper (which is also available on my drive) and i am completely new to this field so, Thank you
$endgroup$
– Aishwarya patil
12 hours ago
$begingroup$
Sorry, but now i have shared google drive link to my code in the description above. Please have a look at it. Reason for doing one hot encoding and embedding is i am trying to implement one Research Paper (which is also available on my drive) and i am completely new to this field so, Thank you
$endgroup$
– Aishwarya patil
12 hours ago
add a comment |
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2
$begingroup$
Without the code, we will never know what you did? And one hot encoding and then Embedding??
$endgroup$
– Aditya
20 hours ago
$begingroup$
Obviously, we cannot say anything without looking at the code... Apart from that, please read this article about why you do not want to use one hot encoding with tree-based algorithms.
$endgroup$
– georg_un
19 hours ago
$begingroup$
Sorry, but now i have shared google drive link to my code in the description above. Please have a look at it. Reason for doing one hot encoding and embedding is i am trying to implement one Research Paper (which is also available on my drive) and i am completely new to this field so, Thank you
$endgroup$
– Aishwarya patil
12 hours ago