maomao

Poor performance of LightGBM higher versions

1

## Description Hi. I used LGBMClassifier in my program but I noticed that its runtime increased when adopting higher versions of lightgbm. As shown in the following experiment results, this...

Poor performance of OneHotEncoder for category_encoders version >=2.0.0

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## Expected Behavior Similar memory usage for the different category_encoders versions or better performance for higher category_encoders versions. ## Actual Behavior According to the experiment results, when the category_encoders version...

Runtime version check missing before TelephonyManager.getNeighboringCellInfo()

2

Hi, there, I've found a version check is missing in version 1.1.12, which is downloaded from [F-Droid](https://f-droid.org/packages/org.fitchfamily.android.dejavu/). ### Issue Description The API `getNeighboringCellInfo` is added in Android API-level 25, so...

Why my code get better f1_score on older versions

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**System information**. - Have I written custom code (as opposed to using a stock example script provided in Keras): No - OS Platform and Distribution: Linux Ubuntu 16.04 - TensorFlow...

Hi, there, I've found **a version check is missing** in version 0.2.9, the app is downloaded from [F-Droid](https://f-droid.org/packages/org.openbmap.unifiedNlp/). It is related to the following call chain: ``` org.openbmap.unifiedNlp.services.RadiocellsLocationService$2.run()void org.openbmap.unifiedNlp.services.RadiocellsLocationService.access$300(org.openbmap.unifiedNlp.services.RadiocellsLocationService,java.util.List)void org.openbmap.unifiedNlp.services.RadiocellsLocationService.getLocationFromWifisAndCells(java.util.List)void...