As depicted in Table 1, each data entry consists of three attributes: the data identifier, the data-access probability, and the data size.
In Table 1, the attribute set (A) consists of three attributes {Age, Income, Children} and the object set (U) consists of five objects ({x_{1},x_{4},x_{5}} x_{5}} x_{5}}).
The code reflects the essential characteristics of the DBC and consists of three attributes, namely 1. the diagnosis, 2. the treatment type (ambulatory or clinical, conservative, or surgical) and 3. the type of care (acute care, regular care and follow-up treatment).
Totally, an attribute system which consists of ten attributes were used for evaluating each alternative through the developed method under uncertainty, including daily total pumping rate, total cost and cloud model based health risk.
An all neighbor list N j * is maintained which consists of two attributes, a unique neighbor identity and their distance.
The problem consists of four attributes, namely total purchasing cost (PC), total floor space (FS), total machine number (MN) and productivity (P).
Also, an illustrative example explaining the HBE algorithm is given in Figure 2. In the illustrative example, the problem consists of two attributes and four classes (Figure 2a).
This 17 item self-administered questionnaire consists of seven attributes: sensation (vision, hearing, speech), mobility, emotion, cognition, self-care, pain, and fertility.
The HUI2 consists of seven attributes (domains): sensation (vision, hearing and speech), mobility, emotion, cognition, self-care, pain and fertility (not assessed here).
The health status classification system consists of eight attributes (vision, hearing, speech, ambulation, dexterity, emotion, cognition, and pain/discomfort), each with five to six levels, and describes 972 000 unique health states.
