xinchen
Product and Topic Expert
Product and Topic Expert
Member since ‎05-19-2015

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1. IntroductionIn this blog post, we will delve into the concept of Machine Learning (ML) Explainabilityin SAP HANA Predictive Analysis Library (PAL) and showcase how HANA PAL has seamlessly integrated this feature into various classification and reg...
We are excited to introduce Fairness in Machine Learning (FairML) - a new feature developed to promote fairness in machine learning within the SAP HANA Predictive Analysis Library (PAL) in 2023 QRC04.Fairness is a critical subject within human societ...
1. IntroductionThe recent success of applying state-of-the-art AI algorithms on tasks with modern big data has raised concerns on their efficiency. For instance, ensemble methods like random forest typically require numerous sub-learners to achieve f...
Picture this – you are the manager of a supermarket and would like to forecast the sales in the next few weeks and have been provided with the historical daily sales data of hundreds of products. What kind of problem would you classify this as? Of co...
1. IntroductionMachine learning models, e.g. classification and regression model, contain the relationships and patterns between features in the training dataset which could be applied to similar data in the future for prediction. Model training coul...