117 research outputs found
Agrupamento em amostras de sementes de espécies florestais nativas do Estado do Rio Grande do Sul - Brasil
Blended Clustering for Health Data Mining
Exploratory data analysis using data mining techniques is becoming
more popular for investigating subtle relationships in health data, for which
direct data collection trials would not be possible. Health data mining involving clustering for large complex data sets in such cases is often limited by insufficient key indicative variables. When a conventional clustering technique is then applied, the results may be too imprecise, or may be inappropriately clustered according to expectations. This paper suggests an approach which can offer greater range of choice for generating potential clusters of interest, from which a better outcome might in turn be obtained by aggregating the results. An example use case based on health services utilization characterization according to socio-demographic background is discussed and the blended clustering approach being taken for it is described
Diversidade molecular entre populações de Spodoptera frugiperda no Brasil avaliada por marcadores AFLP
Magnetic susceptibility to identify landscape segments on a detailed scale in the region of Jaboticabal, São Paulo, Brazil
Composição da ictiofauna em função da fisiografia de um riacho costeiro de Floresta Atlântica - Brasil
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