ISBN: 9798194865765 - xgboost 3: the complete machine learning guide for data scientists: classification, hyperparameter regression, tuning, ranking, shap explainability, and distributed training with spark (6 resultados)

Taschenbuch. Condición: Neu. Neuware - Build, tune, explain, scale, and deploy modern XGBoost models with confidence.XGBoost can deliver powerful results on tabular data, but effective machine learning requires much more than fitting a classifier or adjusting a few hyperparameters. You need to understand objectives, gradients, Hessians, validation, categorical data, ranking, explainability, performance, distributed training, and the production decisions that determine whether a model remains reliable after deployment.This practical guide takes you from the foundations of gradient boosted trees through modern XGBoost workflows for classification, regression, learning to rank, GPU acceleration, Apache Spark, and production machine learning systems. Along the way, you will learn not only how to configure models, but how to diagnose why they succeed, fail, overfit, slow down, drift, or behave unexpectedly.What you will learn: - Understand objectives gradients Hessians leaf weights split gain and histogram based tree construction- Prepare NumPy pandas Polars PyArrow sparse and categorical data correctly while preventing leakage- Build binary multiclass and multi label classifiers with appropriate metrics thresholds imbalance handling and calibration- Apply squared error robust Poisson Gamma Tweedie quantile expectile and multi output regression- Train learning to rank models with LambdaRank LambdaMART NDCG MAP query groups pair construction and click bias handling- Tune learning rate tree complexity sampling and regularization with early stopping cross validation random search successive halving and Optuna- Diagnose underfitting overfitting instability memory pressure latency and inefficient parallelism- Interpret predictions with feature importance TreeSHAP waterfall beeswarm dependence cohort and interaction analysis- Use monotonic constraints interaction constraints DART custom objectives and vector leaf multi output modeling- Accelerate training with CUDA QuantileDMatrix external memory adaptive caching and GPU aware data pipelines- Scale training with Spark workers partitions GPU allocation ranking validation distributed SHAP and model persistence- Build production workflows with JSON and UBJSON serialization schema validation feature contracts drift monitoring reproducibility retraining and rollback planningThe guide includes extensive Python code throughout, showing how the concepts translate into practical model training, evaluation, tuning, explanation, benchmarking, distributed execution, and production workflows you can adapt to real projects.If you want to move beyond basic boosting tutorials and develop XGBoost systems that are accurate, explainable, scalable, and production ready, grab your copy today.…

Paperback. Condición: new. Paperback. Build, tune, explain, scale, and deploy modern XGBoost models with confidence.XGBoost can deliver powerful results on tabular data, but effective machine learning requires much more than fitting a classifier or adjusting a few hyperparameters. You need to understand objectives, gradients, Hessians, validation, categorical data, ranking, explainability, performance, distributed training, and the production decisions that determine whether a model remains reliable after deployment.This practical guide takes you from the foundations of gradient boosted trees through modern XGBoost workflows for classification, regression, learning to rank, GPU acceleration, Apache Spark, and production machine learning systems. Along the way, you will learn not only how to configure models, but how to diagnose why they succeed, fail, overfit, slow down, drift, or behave unexpectedly.What you will learn: Understand objectives gradients Hessians leaf weights split gain and histogram based tree constructionPrepare NumPy pandas Polars PyArrow sparse and categorical data correctly while preventing leakageBuild binary multiclass and multi label classifiers with appropriate metrics thresholds imbalance handling and calibrationApply squared error robust Poisson Gamma Tweedie quantile expectile and multi output regressionTrain learning to rank models with LambdaRank LambdaMART NDCG MAP query groups pair construction and click bias handlingTune learning rate tree complexity sampling and regularization with early stopping cross validation random search successive halving and OptunaDiagnose underfitting overfitting instability memory pressure latency and inefficient parallelismInterpret predictions with feature importance TreeSHAP waterfall beeswarm dependence cohort and interaction analysisUse monotonic constraints interaction constraints DART custom objectives and vector leaf multi output modelingAccelerate training with CUDA QuantileDMatrix external memory adaptive caching and GPU aware data pipelinesScale training with Spark workers partitions GPU allocation ranking validation distributed SHAP and model persistenceBuild production workflows with JSON and UBJSON serialization schema validation feature contracts drift monitoring reproducibility retraining and rollback planningThe guide includes extensive Python code throughout, showing how the concepts translate into practical model training, evaluation, tuning, explanation, benchmarking, distributed execution, and production workflows you can adapt to real projects.If you want to move beyond basic boosting tutorials and develop XGBoost systems that are accurate, explainable, scalable, and production ready, grab your copy today. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

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Paperback. Condición: new. Paperback. Build, tune, explain, scale, and deploy modern XGBoost models with confidence.XGBoost can deliver powerful results on tabular data, but effective machine learning requires much more than fitting a classifier or adjusting a few hyperparameters. You need to understand objectives, gradients, Hessians, validation, categorical data, ranking, explainability, performance, distributed training, and the production decisions that determine whether a model remains reliable after deployment.This practical guide takes you from the foundations of gradient boosted trees through modern XGBoost workflows for classification, regression, learning to rank, GPU acceleration, Apache Spark, and production machine learning systems. Along the way, you will learn not only how to configure models, but how to diagnose why they succeed, fail, overfit, slow down, drift, or behave unexpectedly.What you will learn: Understand objectives gradients Hessians leaf weights split gain and histogram based tree constructionPrepare NumPy pandas Polars PyArrow sparse and categorical data correctly while preventing leakageBuild binary multiclass and multi label classifiers with appropriate metrics thresholds imbalance handling and calibrationApply squared error robust Poisson Gamma Tweedie quantile expectile and multi output regressionTrain learning to rank models with LambdaRank LambdaMART NDCG MAP query groups pair construction and click bias handlingTune learning rate tree complexity sampling and regularization with early stopping cross validation random search successive halving and OptunaDiagnose underfitting overfitting instability memory pressure latency and inefficient parallelismInterpret predictions with feature importance TreeSHAP waterfall beeswarm dependence cohort and interaction analysisUse monotonic constraints interaction constraints DART custom objectives and vector leaf multi output modelingAccelerate training with CUDA QuantileDMatrix external memory adaptive caching and GPU aware data pipelinesScale training with Spark workers partitions GPU allocation ranking validation distributed SHAP and model persistenceBuild production workflows with JSON and UBJSON serialization schema validation feature contracts drift monitoring reproducibility retraining and rollback planningThe guide includes extensive Python code throughout, showing how the concepts translate into practical model training, evaluation, tuning, explanation, benchmarking, distributed execution, and production workflows you can adapt to real projects.If you want to move beyond basic boosting tutorials and develop XGBoost systems that are accurate, explainable, scalable, and production ready, grab your copy today. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…