Analisis Eksplorasi Data Masa Rawat Kelahiran Bayi Menggunakan Pendekatan Pohon Regresi (An Exploratory Analysis of Birth Nursing Home Data Using Regression Tree Approach)

• Main Authors: Abdul Kudus, Aunuddin Aunuddin, Aji Hamim Wigena, Bunawan Sunarlim
• Format: Article
• Language: Indonesian
• Published: Universitas Islam Bandung 2014-05-01
• Series: Statistika
• Online Access: http://ejournal.unisba.ac.id/index.php/statistika/article/view/485
• ISSN: 1411-5891

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,