The length of stay in the postanesthesia care unit (PACU) following general anesthesia in adults is an important issue. A model, which can predict the results of PACU stays, could improve the utilization of PACU and operating room resources through a more efficient arrangement. The purpose of study was to compare the performance of neural network to logistic regression analysis using clinical s...

In neuroscience, the structural connectivity matrix of synaptic weights between neurons is one critical factors that determine overall function a network neurons. The mechanisms signal transduction have been intensively studied at different time and spatial scales both cellular molecular levels. While better understanding knowledge some basic processes information handling by has achieved, litt...

We compared the accuracy of 3 data-mining models, neural-network, decision-tree, and logistic-regression, in predicting the 5-year survival of patients with colorectal cancer. The database consisted of patient demographics, pathologic features, and levels of expression of 2 biomarkers (p53 and Bcl-2). All 3 methods demonstrated acceptable accuracy, from 64% to 70%. The neural-network model had ...