Model returned by the learning algorithm.
Model returned by the learning algorithm.
0.2.0
Apply the IBCC Algorithm.
Apply the IBCC Algorithm.
The dataset (spark dataset of types.RealAnnotation)
Iterations of the learning algorithm
Minimum MSE for the algorithm to continue iterating
0.2.0
Provides functions for transforming an annotation dataset into a standard label dataset using the modified version of the PM algorithm in the paper Truth Inference in Crowdsourcing: Is the problem solved?.
This algorithm only works with continuous target variables. Thus you need an annotation dataset of types.RealAnnotation:
The algorithm returns a PMTI.PMModel, with information about the class true label estimation and the annotators weight
0.2.0
Yudian Zheng, Guoliang Li, Yuanbing Li, Caihua Shan, Reynold Cheng. Truth Inference in Crowdsourcing: Is the Problem Solved? In VLDB 2017, Vol 10, Isuue 5, Pages 541-552, Full Paper, Present in VLDB 2017, Aug 28 - Sep 1, Munich, Germany.