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bnRep (version 0.0.3)

student2: student Bayesian Networks

Description

A survey on datasets for fairness-aware machine learning.

Arguments

Value

An object of class bn.fit. Refer to the documentation of bnlearn for details.

Format

A discrete Bayesian network modeling students' achievement in the secondary education of two Portuguese schools in 2005–2006 in the Mathematics subject. The DAG was taken from the referenced paper and the probabilities learned from the associated dataset. The vertices are:

activities

Extra-curricular activities (yes, no);

address

Student's home address type (Rural, Urban);

age

Student's age (15, 16, 17, ..., 22);

class

Final grade (< 10, >= 10);

failures

Number of past class failures (0, 1, 2, 3);

famsize

Race (non-white, white);

famsup

Family size (Less or equal to 3, Greater than 3);

Fedu

Father's education (None, Primary Education, 5th to 9th Grade, Secondary Education, Higher Education);

Fjob

Father's job (At Home, Healthcare Related, Other, Civil Services, Teacher);

G1

First period grade (< 10, >= 10);

G2

Second period grade (< 10, >= 10);

goout

Going out with friends (Very Low, Low, Medium, High, Very High);

guardian

Student's guardian (Mother, Father, Other);

higher

Wants to take higher education (yes, no);

internet

Internet access at home (yes, no);

Medu

Mother's education (None, Primary Education, 5th to 9th Grade, Secondary Education, Higher Education);

Mjob

Mother's job (At Home, Healthcare Related, Other, Civil Services, Teacher);

nursery

Attended nursery school (yes, no);

paid

Extra paid classes within the course subject (yes, no);

Pstatus

Parent's cohabitation status (Living together, Apart);

reason

Reason to choose this school (Close to Home, School Reputation, Course Preference, Other);

romantic

With a romantic relationship (yes, no);

school

Student's school (Gabriel Pereira, Mousinho da Silveira);

schoolsup

Extra educational support (yes, no);

sex

Student's sex (Female, Male);

traveltime

Home to school travel time (Less than 15min, 15 to 30 mins, 30 mins to 1 hour, More than 1 hour);

References

Le Quy, T., Roy, A., Iosifidis, V., Zhang, W., & Ntoutsi, E. (2022). A survey on datasets for fairness-aware machine learning. Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery, 12(3), e1452.