Experiments conducted to address potential reasons for this observation indicate that high concentrations of VT likely result in inefficient clustering of the Tie2 receptor monomers into high-order complexes [ 26].
Hence, it is inefficient to cluster PPI networks by IFC clustering algorithm.
The key to improving its performance is the solving of the problems that exist in high-dimensional data clustering, such as failures in the distance calculation, inefficient index trees, cluster overlaps, etc.
This has two reasons: i) large scale analysis very often relies on external databases that commonly are not versioned, or even if they are versioned only 'milestone' versions are available, ii) scientific software management is on one hand inefficient in HPC clusters while on the other hand usage of the Web Services might be risky due to instability and lacking versioning.
However, distance calculation failures, inefficient index trees, and cluster overlaps, derived from the equidistance, redundant attribute, and sparsity, respectively, seriously affect the clustering performance.
Because traditional greedy is so inefficient in seeding highly clustered networks with high thresholds, as shown in Fig. 5 the budgets chosen for larger fractional thresholds are much larger than under modified greedy seeding (see contrast with Fig. 4 for the same small-world network).
To sum up the above analysis, the failure in the distance calculation, the inefficient index tree, and the cluster overlap, derived from the characteristics of the high-dimensional data, can be corrected using the PM-TS clustering algorithm.
Moreover, the XylD activity was improved when its expression was targeted to the mitochondrium, indicating that the cytosolic Fe S cluster synthesis was inefficient in yeast (Salusjärvi et al. 2017).
This can be attributed to enhanced reactant accessibility resulting from absence of transport inefficient micro- and macro-pore clusters and an increase in direct micro macro pore links characteristic of the designed interspersed network.
Because same-ended strands are able to utilize only one of the two oligonucleotides that coat the flowcell surface during bridge amplification [34], however, formation of DNA clusters (colonies) is inefficient.
