Another class of interest is WF, the class of all well-founded sets.
But this prediction performance is misleading as the minority class (the class of interest) is missed.
As for other analytic tools, the choice of methodology relies on the compound class of interest.
This has motivated different proposals for generating pilots [17, 18] compatible with the filter bank class of interest.
The orange raster cells denote the cells with a class of interest and the empty cells are all the other classes.
Following our approach, dictionaries learned directly from the signal's random projections are specifically suited to the signal class of interest, resulting in very sparse representations.
An imbalanced class distribution occurs when the class of interest, in this case spam reviews, has relatively few instances compared with the class that is not of interest (non-spam) reviews.
Therefore, one strategy that has been employed for quantitation of lipid species across a large number of lipid classes is to include an exogenous lipid molecular species representative of each lipid class of interest.
The number of data samples in a class of interest, e.g. a specific action, is a small fraction of the total data, which is composed of samples corresponding to all actions of all users.
Chemical reasoning may also check which sub-structural parts of the compound are matched by the corresponding SMARTS of the compound class of interest, facilitating thereby the development of the ontology.
All four approaches were able to reduce the training set size required considerably below that suggested by conventional widely used heuristics without significant impact on the accuracy with which the class of interest was classified.
