Comments (6)
automaticgiant
commented on July 19, 2024
totally happens on 35055f8 (newest at this time)
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automaticgiant
commented on July 19, 2024
It seems that with certain components, a HashedTextVectorCreator can be used directly, but TfIDF and OkapiBM25 need it to be internal to a HashedTextDataLoader, so that it is initialized on a corpus so that weighting can be done. I seem to have the options to either use a data loader or setWeight myself, but I guess I'm leaning towards the former. I'll give it a shot when I'm free today.
It could be more of a documentation issue.
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EdwardRaff
commented on July 19, 2024
Does this happen with the normal TextDataLoader? I'll hopefully get to testing this later tonight.
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EdwardRaff
commented on July 19, 2024
Ok, now that I've read this it's a documentation issue. The HashedTextVectorCreator expects the word weighting to already be configured. I'm going to try and write some improved Javadoc right now and improve the error message.
As I look back at this code, I think it could definitely be improved. I'm going to add it to my refactoring list in #1 .
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EdwardRaff
commented on July 19, 2024
Just tried adding some better documentation to the class descriptions. Please take a look and let me know if it clears stuff up
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automaticgiant
commented on July 19, 2024
f0e3a5f is super helpful. We are redoing the dataflow now to accomodate.
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Related Issues (20)
- Kernal Density Estimation HOT 1
- question on image classifcation HOT 1
- Do not limit the elements in VPTree to vectors HOT 1
- KMeans data load
- Consider moving to a more liberal license HOT 1
- Question: Mean-Shift Starting point HOT 2
- do you want to release new version to maven central? HOT 1
- JSAT and Graylog plugin HOT 1
- Update Maven HOT 2
- Decision Tree Algorithm HOT 1
- SparseVector nulls all numerical values HOT 1
- PAM does not implement PAM HOT 18
- How to use for LVQ HOT 1
- How to create maven project for JSAT HOT 3
- Using MeanShift with given bandwidth?
- NullPointer getting thrown when using BDS feature selector on ClassificationDataSet HOT 3
- Null pointer when using BDS feature selector HOT 1
- Increase the usage of compound assignment operators
- OrdinaryKriging Infiniy HOT 2
- typos HOT 2
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