1. CrowdTruth What is disagreement & why does it make more sense than agreement? Lora Aroyo & Chris Welty 2. problem cognitive computing systems need annotated data…
Crowdsourcing Ground Truth for Relation Extraction in the Medical Domain Anca Dumitrache, Lora Aroyo, Chris Welty 26th January 2015 Introduction problem: cognitive computing…
1. Web & Media Group http://lora-aroyo.org @laroyo Truth is a Lie Rules & Semantics from Crowd Perspectives 2. Web & Media Group http://lora-aroyo.org @laroyo…