TA-clustering: Cluster analysis of gene expression profiles through Temporal Abstractions

@article{Sacchi2005TAclusteringCA,
  title={TA-clustering: Cluster analysis of gene expression profiles through Temporal Abstractions},
  author={Lucia Sacchi and Riccardo Bellazzi and Cristiana Larizza and Paolo Magni and Toma{\vz} Curk and Uro{\vs} Petrovi{\vc} and Blaz Zupan},
  journal={International journal of medical informatics},
  year={2005},
  volume={74 7-8},
  pages={
          505-17
        }
}
This paper describes a new technique for clustering short time series of gene expression data. The technique is a generalization of the template-based clustering and is based on a qualitative representation of profiles which are labelled using trend Temporal Abstractions (TAs); clusters are then dynamically identified on the basis of this qualitative representation. Clustering is performed in an efficient way at three different levels of aggregation of qualitative labels, each level… CONTINUE READING
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