How LightGBM improves pathloss prediction

This paper proposed a #Machine #Learning (#ML)-based model that leverages novel key predictors for estimating pathloss. By quantitatively evaluating the ability of various ML algorithms in terms of predictive, generalization and computational performance, their results show that #Light #Gradient #Boosting #Machine (#LightGBM) algorithm overall outperforms others, even with sparse training data, by providing a 65% increase in prediction accuracy as compared to empirical models and 13x decrease in prediction time as compared to ray-tracing. ---- Usama Masood, Hasan Farooq, Ali Imran, Adnan Abu-Dayya More details can be found at this link: https://lnkd.in/e7FtFCi4

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