Exact(16)
Its core idea is to form new minority class examples by interpolating between several minority class examples that lie together.
Three possible schemes can be applied here: undersampling of the majority class examples, oversampling of the minority class examples, and hybrid techniques [10].
It works on the class imbalance issue by synthesizing the minority class examples.
The first MapReduce task was responsible for the partition of the dataset, and the second MapReduce task carried out the oversampling of the minority class examples.
In addition to the study of data pre-processing techniques, another contribution made in [41] was the extension of the Random Forest classifier to a cost-sensitive learning approach for enhancing the learning of the minority class examples.
We observed that read speech was better recognizable than spontaneous speech (see Fig. 17), which we believe is partially a result of classification bias, but also a result of the higher diversity of spontaneous speech class examples.
Similar(44)
In the words of one judge volunteering week was: a first class example of business giving back to the local community, helping people in a practical way to improve their lives.
Although run at the local and state government level, it is guided by national societies and has become a world class example.
Instead, the proposed approach first locates the k-nearest neighbors (e.g., k=3) for each minority class example, and then presents the neighbors as linked to each minority class example) and crosses out the "dirty" majority class neighbors).
In what other wine genre can you find world-class examples for less than $20 and sometimes even less than $10?
(Notably excluded are juggling or trick cycling. There are, however, first-class examples of hand-balancing. Contortion, that creepy specialty, is on view as well).
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