Sergey Bushmanov

Sergey Bushmanov has asked 8 questions and find answers to 53 problems.

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About

I'm a financial analyst (CFA) turned ML Engineer.
I code in Python, R, Scala, SQL (and have had some exposure to Julia and Fortran).
I'm here to help people having difficulty programming and understanding DS and ML.

Sergey Bushmanov questions

Do spark.implicits exist for pyspark session?
What is the intuition behind recursive algorithms with Streams?
How to find which library prevents updating a package in conda?
ColumnTransformer with TfidfVectorizer produces "empty vocabulary" error
Hadoop Yarn: How to limit dynamic self allocation of resources with Spark?
Spark 2.0: Redefining SparkSession params through GetOrCreate and NOT seeing changes in WebUI
Warnings while building Scala/Spark project with SBT

Sergey Bushmanov answers

How to interpret base_value of GBT classifier when using SHAP?
How to understand Shapley value for binary classification problem?
How to filter redundant features using shap.utils.hclust not only by visual inspection barplot?
Is there a way to customize the feature order in a SHAP beeswarm plot?
Discrepancy between KFlold on the one hand and KFold with shuffle=True and RepeatedKFold on the other hand in sklearn
How to remove Outliers in Python?
Trouble to extract compound nouns including hyphens in NLP
How do I plot pie chart graph with pandas data
Which 10 words has the highest TF-IDF value in each document / total?
Transform SHAP values from raw to native units with lightgbm Tweedie objective?