Sentence examples for Before classification from inspiring English sources

Before classification we used r2-ranking [15] for feature selection.

Before classification, a multidimensional feature vector is computed for each pixel, such that in the corresponding feature space, vessels and background are more separable than in the original image space.

Before classification, the "noisy" data should be deleted as following: 1) Deleting username and URL A part of usernames contains sentiment words and are even contained by our sentiment dictionary.

Before classification, all features are normalized as follows: nFE_{j} = frac{{FE_{j} - mean FE_{j} )}}{{std FE_{j} )}};,;;j = 1,2, ldots,;J, (11 where FEj is the feature to be normalized, mean is the mean function, and std is the standard variance function.

Before classification, some preprocessing methods [ 3- 7] are necessary to increase the accuracy by reducing the noise of the original images.

Before classification, a number of term transformation steps were taken: lower case transformation, removal of numbers, removal of stop words, removal of punctuation, word stemming, synonym consolidation using the WordNet database [ 26], and white space removal.

As before, different classification systems were used.

Patients were categorized according to ASA physical status classification before endoscopy.

Aside from the preceding debate on how to present classifications, several other philosophical debates are ongoing, and it is probable that several academic generations will pass before biological classification stabilizes and the systematists obtain a consensus.

Early fusion happens before the classification step.

SVM needs to be trained before making classification.