BBC

Module 2 (M2) - Handling data - Mean/median class/modal class

When data has been grouped, the mean value cannot be found exactly as the individual values in each class are not known. To find an approximate value for the mean from a grouped frequency table, the ...
BBC

Grouping continuous data

Continuous data can be grouped using a frequency tally. The class interval 0 ≤ \(x\) < 10 can have any values greater than or equal to 0 but less than 10 in it. This group includes anything exactly ...
IEEE

A multi-class logistic regression model for interval data

Abstract: This paper introduces a new classifier based on the multi-class logistic regression model for interval symbolic data. Each example of the learning set is described by a feature vector, for ...
IEEE

Health Assessment of Complex Product Component Combined with Class Interval Estimation

Abstract: In this paper, combined with class interval estimation, a health assessment method for complex product components based on health index is proposed. Multiple monitoring parameters are ...
JSTOR Daily

Subset-Class Relation, Common Pitches, and Common Interval Structure Guiding Estimations of Similarity

THE PRESENT STUDY EXAMINED THE importance of subsetclass relation for closeness estimations. Two experiments used set-class pairs consisting of a pentad class and a tetrad class represented by block ...