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The article describes the representation of a mining model in a hierarchy of lists that can be processed concurrently. This representation is based at PMML standard that defines the mining model's elements and their relationships. We unify them and introduce special functions which allow us to split lists before parallel processing and merge them after this. As an example of the mining models are...
This paper is part of a doctoral thesis that aims to propose an evaluation model, for later application, using Educational Data Mining techniques to analyze the responses of students obtained during an Institutional Teaching Evaluation. Therefore, the authors propose an Institutional Teaching Evaluation model that applies, among others, the Sentiment Analysis to identify which teaching practices are...
Resource Space Model (RSM) is a semantic data model for specifying, storing, managing, and locating versatile resources based on multi-dimensional categorization. However, the structure of the model needs to be extended for managing and searching contents. This paper proposes an extensive model of RSM to solve the problem by building a new layer of RSM to store, manage and search the meaning units...
In this study, we address two major problems of spontaneous reporting systems for adverse drug events (ADEs): underreporting and low report content quality. In the scope of WEB-RADR project, we make use of relevant patient information available in electronic health record (EHR) systems to facilitate ADE reporting process and promote spontaneous reporting on mobile devices. By semi-automatically extracting...
In order to parse GML data more effectively and accurately, the homologous regular expression (abbreviated to HRegExp) which is a powerful grammar tool for recognizing strings of text is put forward. HRegExp is generated from the regular expression by rational extension and reconstruction. the syntax structure and elements internal organization of simple data type and complex data type in GML schemas...
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