The rapid growing of information technology (IT) motivates and makes competitive advantages in health care industry. Nowadays, many hospitals try to build a successful customer relationship management (CRM) to recognize target and potential patients, increase patient loyalty and satisfaction and finally maximize their profitability. Many hospitals have large data warehouses containing customer ...

In this paper, a data mining model to SMEs for detecting financial and operational risk indicators by data mining is presenting. The identification of the risk factors by clarifying the relationship between the variables defines the discovery of knowledge from the financial and operational variables. Automatic and estimation oriented information discovery process coincides the definition of dat...

This paper describes the application of machine learning algorithms to the discovery of knowledge in a protein structure database. The problem addressed is the determination of the solvent exposure of each amino acid residue, using different levels of exposed surface to define exposure. First we introduce the baseline classifier which achieves good prediction results despite only taking into ac...

This study aimed to assess the knowledge and behavior of professionals working in Intensive Care Units (ICU) related to the adoption of contact precautions for the control of hospital infections (HI). This cross-sectional study used a semi-structured questionnaire to collect data. Descriptive and multivariate analyses were carried out, including logistic regression and decision tree using CHAID...

This vignette describes infrastructure for regression and classification trees with simple constant fits in each of the terminal nodes. Thus, all observations that are predicted to be in the same terminal node also receive the same prediction, e.g., a mean for numeric responses or proportions for categorical responses. This class of trees is very common and includes all traditional tree variant...

Creative tourism has recently emerged as an important area of development, particularly in the Global North. In South, studies profile creative tourists and their motives for partaking are limited. This paper investigates demand among South African millennials, analysing what motivates participation developing a descriptive consumer profile. CHAID analysis was used segmentation, revealing group...

Bu çalışmanın amacı bilgi güvenliği farkındalığının, kişisel bilgisayar, akıllı telefon sahipliği, bilişim teknolojileri (BT) dersi alma ve faydalanma durumu bağlamında incelenmesidir. Tarama modelinin kullanıldığı çalışmada 9-12. sınıf Anadolu Meslek lisesi öğrencileri (n=359) yer almıştır. Çalışma grubunun Bilgi Güvenliği Farkındalığı (BGF) ölçümleri alt faktör ölçümlerine göre kendi içinde k...