poprox_recommender.components.diversifiers

class poprox_recommender.components.diversifiers.MMRDiversifier(theta=0.8, num_slots=10)

Bases: Component

Parameters:

• theta (float)

• num_slots (int)

class poprox_recommender.components.diversifiers.PFARDiversifier(lambda_=1.0, tau=None, num_slots=10)

Bases: Component

Parameters:

• lambda_ (float)

• tau (float | None)

• num_slots (int)

class poprox_recommender.components.diversifiers.Calibrator(theta=0.1, num_slots=10)

Bases: Component

Parameters:

theta (float)

class poprox_recommender.components.diversifiers.TopicCalibrator(theta=0.1, num_slots=10)

Bases: Calibrator

Parameters:

theta (float)

class poprox_recommender.components.diversifiers.LocalityCalibrator(theta=0.1, num_slots=10)

Bases: Calibrator

Parameters:

theta (float)

Modules

calibration
locality_calibration
mmr
pfar
topic_calibration