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Online LightGBM×Võrgus gradient-boostimine×
ValdkondMasinõpeMasinõpe
PerekondMachine learningMachine learning
Tekkeaasta2017 (LightGBM); 2000s (online boosting)2011–2015
LoojaKe et al. (LightGBM); Bifet, Gavalda (online boosting theory)Grubb, A. & Bagnell, J. A.; Beygelzimer, A. et al.
TüüpOnline ensemble (incremental gradient boosting)Online ensemble (sequential boosting on streaming data)
AlgallikasKe, G., Meng, Q., Finley, T., Wang, T., Chen, W., Ma, W., Ye, Q., & Liu, T.-Y. (2017). LightGBM: A Highly Efficient Gradient Boosting Decision Tree. Advances in Neural Information Processing Systems, 30. link ↗Grubb, A. & Bagnell, J. A. (2011). Generalized Boosting Algorithms for Convex Optimization. Proceedings of the 28th International Conference on Machine Learning (ICML 2011), 1209–1216. link ↗
RööpnimetusedIncremental LightGBM, LightGBM incremental training, streaming LightGBM, continual LightGBMOGB, streaming gradient boosting, incremental gradient boosting, online boosting with gradient descent
Seotud56
KokkuvõteOnline LightGBM applies the Light Gradient-Boosting Machine framework incrementally: instead of requiring all training data at once, the model is updated in mini-batches or data chunks as they arrive. This allows LightGBM's efficient histogram-based boosting to be deployed in streaming, continual-learning, and data-expansion scenarios without retraining from scratch.Online Gradient Boosting adapts the gradient boosting framework for streaming settings where data arrives one sample at a time rather than as a fixed batch. At each step the model computes a pseudo-residual for the incoming observation and updates a weak learner in place, growing an additive ensemble without storing or revisiting past data. This makes it suitable for real-time prediction and large-scale streaming pipelines where retraining from scratch is infeasible.
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ScholarGateVõrdle meetodeid: Online LightGBM · Online Gradient Boosting. Loetud 2026-06-18 aadressilt https://scholargate.app/et/compare