Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:organization
|
| gptkbp:continuity |
true
|
| gptkbp:hasCumulativeDistributionFunction |
F(x) = 1 / (1 + exp(-(x-μ)/s))
|
| gptkbp:hasHeavierTailsThan |
gptkb:normal_distribution
|
| gptkbp:hasMean |
0
|
| gptkbp:hasProbabilityDensityFunction |
f(x) = exp(-(x-μ)/s) / (s(1 + exp(-(x-μ)/s))^2)
|
| gptkbp:hasVariance |
π^2/3
|
| https://www.w3.org/2000/01/rdf-schema#label |
logistic distribution
|
| gptkbp:medium |
0
|
| gptkbp:mode |
0
|
| gptkbp:namedAfter |
logistic function
|
| gptkbp:parameter |
location (μ)
scale (s > 0) |
| gptkbp:similarTo |
gptkb:normal_distribution
|
| gptkbp:supports |
all real numbers
|
| gptkbp:symmetry |
true
|
| gptkbp:usedFor |
binary classification
modeling growth |
| gptkbp:usedIn |
gptkb:machine_learning
statistics logistic regression |
| gptkbp:bfsParent |
gptkb:Tukey_lambda_distribution
gptkb:location-scale_family |
| gptkbp:bfsLayer |
5
|