Verwandte Artikel zu Extreme Gradient Boosting for Data Mining Applications

Extreme Gradient Boosting for Data Mining Applications - Softcover

Sharma, Nonita

 
9786138236122: Extreme Gradient Boosting for Data Mining Applications
Softcover
ISBN 10: 6138236122 ISBN 13: 9786138236122
Verlag: LAP LAMBERT Academic Publishing, 2018

Inhaltsangabe

Prediction models have reached to a stage where a single model is not sufficient to make predictions. Hence, to achieve better accuracy and performance, an ensemble of various models are being used. Gradient Boosting Algorithm has almost been the part of all ensembles. Winners of Kaggle Competition are swearing by this. Extreme Gradient Boosting is a step forward to this where we try to optimise the loss function. In this research work Squared Logistic Loss function is used with Boosting function which is expected to reduce bias and variance. The proposed model is applied on stock market data for the past ten years. Squared Logistic Loss function with XGBoost promises to be an effective approach in terms of accuracy and better prediction.

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Über die Autorin bzw. den Autor

Nonita Sharma is currently working as an Assistant Professor in the Department of Computer Science & Engineering, Dr. B. R. Ambedkar National Institute of Technology Jalandhar. Her research interests include Wireless Sensor Networks, IoT, Big Data Analytics, and Data Mining.

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Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2018
Sprache
Englisch
ISBN 10 
6138236122
ISBN 13 
9786138236122
Einband
Taschenbuch
Anzahl der Seiten
64
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
Betascript Publishing
customerservice@vdm-vsg.de

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