Sentence examples for expression coherence from inspiring English sources

Finally for the expression coherence validation, in 39 of the 40 different expression conditions our results were statistically more expression-coherent than the 50 random lists.

One of the two methods is EEM, which targets expression coherence across all samples.

As a proxy of expression coherence, the averaged Pearson correlation coefficient (PCC) was evaluated for each module.

The results indicate that all the identified modules have significant high expression coherence, compared with the controls (see Figure 6).

Following Wang and Zhang [29], we used z-score to measure the deviation of the expression coherence of a module from its random expectation.

On the other hand, we recently proposed a different approach to mine cis-regulatory codes: starting from gene sets sharing common cis-regulatory motifs, the method screens for expression modules based on expression coherence.

The module expression coherence is defined as the average of Pearson correlation coefficients of all pair-wise gene expression profiles pertaining to the corresponding module across the 29 common tissues.

While ordinary one-dimensional clustering assumes expression coherence across all samples as EEM does, a number of biclustering methods have been introduced for expression data analysis to relax this assumption [8] [10].

Since the principle of ISA differs from the traditional approaches, such as the hierarchical clustering method [17], which group genes by taking into account the correlation information measured over all conditions, the prevalent high expression coherence of the modules identified herein suggests that these modules have a high probability of acting as the tightly-related functional entities.

It also shows ECRScores which represent gene expression coherence.

All in all, our method can extract functional TF-gene binding pairs with better expression coherence.