Sentence examples for approximate cluster from inspiring English sources

The representative elements stored in the index nodes summarizes the information about the elements in the tree low levels and, thus, they can be viewed as approximate cluster centers on each level of the tree.

In order to evaluate the quality of approximate clustering, we use two different approaches.

Farthest First: Farthest First Traversal Algorithm works as a fast simple approximate clustering model after Simple K-Means.

Therefore, the algorithm sometimes joins two clusters for which the true distance (not the estimation by approximate clustering) is larger than for some other pair of clusters.

This indicates that we have found most of the biologically meaningful clusters more than an order of magnitude faster (9695 seconds for full and 400 seconds for approximate clustering).

In order to discover over-represented terms, we used the web-based toolset g:Profiler [ 23] and studied how many of the highly over-represented terms (p-value below 10-10) come up over-represented in the approximate clustering.

The approximated cluster radius found in equation (1) is used as a limit to integrate the distance estimation as following: E d = ρ ∫ 0 2 π ∫ 0 R s / k r 2 d r d θ = ρ ∫ 0 2 π r 3 3 0 R s / k d θ = 2 π ρ R s 3 3 k k (14).

Figure 7 shows the distribution of changes in the p-values going from full hierarchical clustering to approximate hierarchical clustering with 107 distances.

Recognizing that the fundamental units of interest are the spatially contiguous clusters of voxels that are activated together, we set out to approximate these cluster units from the data by a clustering algorithm especially tailored for fMRI data.

For benchmark purposes, higher-level calculations with the use of the second-order approximate coupled cluster method (CC2) 32 with resolution of the identity approximation 33 (RI-CC2) were performed as well by using the TZVPP and QZVPP basis sets.

The Thames system's Pareto approximate portfolios cluster into distinct groups of water supply options; for example implementing a pipe refurbishment program leads to higher capital costs but greater reliability.