DKN | Deep Knowledge-Aware Network | Recommender System library
kandi X-RAY | DKN Summary
kandi X-RAY | DKN Summary
An implementation of DKN (Deep Knowledge-Aware Network for News Recommendation) in PyTorch.
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Top functions reviewed by kandi - BETA
- Train a training dataset
- Validate a given model
- Returns the path to the latest checkpoint
- Return time since epoch since timestamp
- Compute the DCG score
- Compute the MRR score
- Calculate DCG score
- Parse a news file
- Initialize the inference dataset
- Cleanup dataset
- Compute ROCA score
- Balance two rows
- Transforms tsv to json
- Transform entity embedding
DKN Key Features
DKN Examples and Code Snippets
Community Discussions
Trending Discussions on DKN
QUESTION
I am working in MySQL 5.7 (so don't have row_number and CTE).
I have the following structure:
...ANSWER
Answered 2021-Aug-24 at 15:43You're bound to get NULLs if you insist on returning all these distinct lists in a single result set, unless each column has exactly the same number of distinct values.
The problem is that you're treating a relational query result set as if it's a spreadsheet. It's not. The columns in a given row are related. That's why it's a relational database.
If you just want to get the distinct values for each attribute, it's much simpler and more correct from a relational standpoint to do separate queries:
QUESTION
Let's say that I have this dataframe :
...ANSWER
Answered 2020-Nov-08 at 02:49IIUC, try this:
QUESTION
Let's say that I have this dataframe
...ANSWER
Answered 2020-Oct-29 at 20:55You can create a mask using a lambda function that searches for the string 'info' in the Name column and the value in the Group Column.
QUESTION
Let's say that I have this dataframe with four columns : "Name", "Value", "Ccy" and "Group" :
...ANSWER
Answered 2020-Oct-28 at 22:46You can use the following. See comments in code for each step:
QUESTION
Let's say that I have this dataframe with three column : "Name", "Account" and "Ccy".
...ANSWER
Answered 2020-Oct-27 at 12:26Use GroupBy.cumcount
for counter, reshape by DataFrame.set_index
and DataFrame.unstack
and last flatten columns names:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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