That is, unlike vector space model, interest trees are used to discover groups of users with similar interests in social networking services [13].
Since links usually represent unique relations among nodes, the link clustering will discover groups of links that have the same characteristics.
(3) To model the data using either density estimation (to estimate the properties of the underlying probability density) or clustering methods (to discover groups of similar examples to create learning models). .
Correlated amino acid substitution algorithms attempt to discover groups of residues that co-fluctuate due to either structural or functional constraints.
In other words, the intent was to discover groups of genes (annotated by pathway) that "move" as a group, but where the separation of any individual gene in the group would not be, by itself, necessarily statistically significant.
Thus, the goal of Biclustering techniques is to discover groups of genes with the same behavior under a specific group of conditions.
In unsupervised learning or clustering (Jardine and Sibson, 1968), the aim is to discover groups of similar instances within the data.
OrthoCluster (Zeng et al., 2008) and SyMAP (Soderlund et al., 2011) operate at the DNA level and discover groups of genes with their gene order being conserved.
Subsequently, by looking for associations between these new pathway phenotypes and age, we discover groups of functionally related genes with a common response to aging that can be used as biomarkers describing molecular changes with age.
Dr. Ronald Kahn, director of the Joslin Diabetes Center in Boston, said this research would focus more attention on a recently discovered group of enzymes called sirtuins that resveratrol is believed to affect.
