kumulant

kumulant/com.eignex.kumulant.bandit.univariate/UcbVSpec

UcbVSpec

@Serializable

@SerialName(value = "UcbV")

data class UcbVSpec(val zeta: Double = 1.2, val c: Double = 1.0, val priorMean: Double = 0.0, val priorWeight: Double = 0.02) : BanditPolicySpec<MomentsResult> (source)

Spec for UcbV.

Constructors

constructor(zeta: Double = 1.2, c: Double = 1.0, priorMean: Double = 0.0, priorWeight: Double = 0.02)

Properties

Bias-correction term scale.

val priorMean: Double

Per-arm prior on the running reward mean.

val priorWeight: Double

Per-arm prior pseudo-count.

val zeta: Double

Variance-term scale.

Functions

fun <R : Result> BanditPolicySpec<R>.materialize(): BanditPolicy<R>

Build a live BanditPolicy from its spec.

UcbVSpec

constructor(zeta: Double = 1.2, c: Double = 1.0, priorMean: Double = 0.0, priorWeight: Double = 0.02)(source)

c

val c: Double(source)

Bias-correction term scale.

priorMean

val priorMean: Double(source)

Per-arm prior on the running reward mean.

priorWeight

val priorWeight: Double(source)

Per-arm prior pseudo-count.

zeta

val zeta: Double(source)

Variance-term scale.