R. S. Ramya

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CONTEXT Bonding procedures are time consuming and debonding of brackets is a common problem encountered in orthodontics. AIMS The purpose of this in vitro study was to evaluate the shear bond strength (SBS) with different enamel pretreatment (acid etching, air abrasion, and bur abrasion) to enhance the bonding performance. SUBJECTS AND METHODS A total(More)
BACKGROUND Gastroesophageal reflux (GER) symptoms are common in pregnancy. It often manifests for the first time in pregnancy during the first three months and ceases after delivery. AIM To study the prevalence of gastroesophageal reflux in each of the three trimesters by follow-up of pregnant women. To examine the association between dietary factors and(More)
Data preprocessing plays an important role in data mining for ensuring better quality of data. The data being extracted from raw data will contain impurities, noisy data which leads to inefficient data analysis, inaccurate decisions and user inconveniencies. Data pre-processing tasks involves identifying the outliers, cleaning of noisy data. In this paper(More)
Data Mining is an automated extraction of hidden knowledge from large amount of data. The computational complexity of the data mining algorithms increases rapidly as the number of features in the dataset increases. Real world credit datasets have accumulated large quantities of information about clients and their financial and payment history. Feature(More)
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