Sentence examples for by a hierarchical data from inspiring English sources

In this paper, we enhance this scheme by a hierarchical data aggregation technique (HDA).

The sampling design employed by NAFORMA imposes a hierarchical data structure by which the field plots are nested within the clusters.

To achieve this, the IEC 61850 standard models the electric power system by means of a hierarchical data model based on semantics definitions.

Inspired by the structure of URLs, CCN uses a hierarchical data structure for name [16].

The subdivision of experimental data at various granularity levels is granted by a taxonomy of hierarchical data types.

However, when adapting the FMM to the inhomogeneity of stellar systems and the low force accuracy required in collisionless dynamics (by using a hierarchical tree data structure and a flexible opening angle), it is substantially faster than the tree code (Dehnen [2000], [2002]).

The primary technique used in this component is treemapping (Shneiderman, 2009), a method for visualizing hierarchical data by using a set of rectangles.

Then we study the possibility of achieving both redundancy elimination and dependency preservation by a hierarchical representation of relational data in XML.

Genes were median-centered and subtypes were defined by a hierarchical clustering of the Norway/Stanford data, using uncentered correlation as a distance metric and an average-linkage clustering algorithm.

Expression microarrays (normalized data) were clustered by a hierarchical clustering algorithm by using an average linkage method in GeneSpring.

Selected data were organized by a hierarchical clustering with the web-based software Cluster 3.0.