Archives for LightGBM

11 Aug

Complete Guide To LightGBM Boosting Algorithm in Python

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image-25162

Gradient Boosting Decision Tree (GBDT) is a popular machine learning algorithm. It has quite effective implementations such as XGBoost as many optimization techniques are adopted from this algorithm. However, the efficiency and scalability are still unsatisfactory when there are more features in the data.

The post Complete Guide To LightGBM Boosting Algorithm in Python appeared first on Analytics India Magazine.

31 Jul

Microsoft FLAML VS Traditional ML Algorithms: A Practical Comparison

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image-24763

FLAML is an open-source automated python machine learning library that leverages the structure of the search space in search tree algorithmic problems and is designed to perform efficiently and robustly without relying on meta-learning, unlike traditional Machine Learning algorithms. To choose a search order optimized for both cost and error and it iteratively decides the learner, hyperparameter, sample size and resampling strategy while leveraging their compound impact on both cost and error of the model as the search proceeds.

The post Microsoft FLAML VS Traditional ML Algorithms: A Practical Comparison appeared first on Analytics India Magazine.

14 Feb

How These Data Science Enthusiasts From Christ University Solved Our Insurance Products Hackathon

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image-2686

TEG Analytics and Analytics India Magazine had organised a hackathon called Predict Market Competitiveness For Insurance Products, this year on the Republic Day. The problem involved predicting the market share of insurance companies in the US, affiliated to Medicare. After an offline hackathon, a set of finalist teams were shortlisted to present their case study…

The post How These Data Science Enthusiasts From Christ University Solved Our Insurance Products Hackathon appeared first on Analytics India Magazine.

14 Feb

How These Data Science Enthusiasts From Christ University Solved Our Insurance Products Hackathon

image-2687
image-2687

TEG Analytics and Analytics India Magazine had organised a hackathon called Predict Market Competitiveness For Insurance Products, this year on the Republic Day. The problem involved predicting the market share of insurance companies in the US, affiliated to Medicare. After an offline hackathon, a set of finalist teams were shortlisted to present their case study…

The post How These Data Science Enthusiasts From Christ University Solved Our Insurance Products Hackathon appeared first on Analytics India Magazine.