Papers by Milan Ojsteršek
This report serves as a basis to further common understanding on academic integrity through learn... more This report serves as a basis to further common understanding on academic integrity through learning new terms and rediscovering old terms in new contexts. The need for this document derives from the variety of terms that are commonly used, but under different contexts. In this sense, we attempted to arrive at a common meaning.
This report could be of value to national ombudspersons, judicial authorities, compliance officers, research project managers and other related bodies or units in academia as well as students, business sector and others.
Computer Methods and Programs in Biomedicine, 2014
With the increased acceptance of electronic health records, we can observe the increasing interes... more With the increased acceptance of electronic health records, we can observe the increasing interest in the application of data mining approaches within this field. This study introduces a novel approach for exploring and comparing temporal trends within different in-patient subgroups, which is based on associated rule mining using Apriori algorithm and linear model-based recursive partitioning. The Nationwide Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality was used to evaluate the proposed approach. This study presents a novel approach where visual analytics on big data is used for trend discovery in form of a regression tree with scatter plots in the leaves of the tree. The trend lines are used for directly comparing linear trends within a specified time frame. Our results demonstrate the existence of opposite trends in relation to age and sex based subgroups that would be impossible to discover using traditional trend-tracking techniques. Such an approach can be employed regarding decision support applications for policy makers when organizing campaigns or by hospital management for observing trends that cannot be directly discovered using traditional analytical techniques.
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Papers by Milan Ojsteršek
This report could be of value to national ombudspersons, judicial authorities, compliance officers, research project managers and other related bodies or units in academia as well as students, business sector and others.
This report could be of value to national ombudspersons, judicial authorities, compliance officers, research project managers and other related bodies or units in academia as well as students, business sector and others.