COMUNIDADES
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Optimizing relationships information in repertory grids
(2008)"The Repertory Grid method is widely used in knowledge engineering to infer functional relationships between constructs given by an expert. The method is ignoring information that could be used to infer more precise ... -
Two classes of bipartite networks: nested biological and social systems
(2008)"Bipartite graphs have received some attention in the study of social networks and of biological mutualistic systems. A generalization of a previous model is presented, that evolves the topology of the graph in order to ... -
Requirements elicitation in data mining for business intelligence projects
(2008)"There are data mining methodologies for business intelligence (DM-BI) projects that highlight the importance of planning an ordered, documented, consistent and traceable requirement’s elicitation throughout the entire ... -
Work in progress: programming misunderstandings discovering process based on intelligent data mining tools
(2008)"We present research work in progress that focuses on data mining tools used for helping teachers to apply a three step knowledge discovering process to diagnose students’ misunderstandings (and their causes) related to ... -
Pedagogical Protocols Selection Automatic Assistance
(2008)"The preliminary results presented in this paper corresponds to a research project oriented to the search of the relationship between the predilection of students concerning learning style and the pedagogical protocols ...
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