Analisis Eksplorasi Data Masa Rawat Kelahiran Bayi Menggunakan Pendekatan Pohon Regresi (An Exploratory Analysis of Birth Nursing Home Data Using Regression Tree Approach)
Abstract
The main objective of this study is to explore birth nursing home data using treestructured
regression. A nonparametrica pproacho f tree-structuredr egression
method is implementedin to this data. This approachi s slightly differentf i'om
widely used CART methodologyo f Breiman et al. (19E4,C lassificationa nd
RegressioTn rees,C hapmana nd Hall, New York). Thed ffirencesb etweenth em
are thosei n splilting rules and pruning strategy.C onventionasl plitting rules are
replacedh y rules basedo n log-rank statisticsfo r two sarnplcd ata. Whereasn ew
pruning strategiesa re also devised.F inal resulto f thiss tudyi s to developg roups
af babiesb asedo n covariates. This studyr evealst hat birth wcighl existenceo f
physiologicaml alfunctiond uring nursingh omea nd levelo f cducationo f molher
determineg roups development,
regression. A nonparametrica pproacho f tree-structuredr egression
method is implementedin to this data. This approachi s slightly differentf i'om
widely used CART methodologyo f Breiman et al. (19E4,C lassificationa nd
RegressioTn rees,C hapmana nd Hall, New York). Thed ffirencesb etweenth em
are thosei n splilting rules and pruning strategy.C onventionasl plitting rules are
replacedh y rules basedo n log-rank statisticsfo r two sarnplcd ata. Whereasn ew
pruning strategiesa re also devised.F inal resulto f thiss tudyi s to developg roups
af babiesb asedo n covariates. This studyr evealst hat birth wcighl existenceo f
physiologicaml alfunctiond uring nursingh omea nd levelo f cducationo f molher
determineg roups development,
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PDF (Bahasa Indonesia)DOI: https://doi.org/10.29313/jstat.v1i1.485
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