Conferences and other events about knowledge graphs, linked data and related topics
While every effort has been made to keep these listings current, in light of the COVID-19 pandemic always check the linked event site for the most up-to-date information concerning that event.
- This event has passed.
KG-BIAS 2020 (Bias in Automatic Knowledge Graph Construction)
June 24, 2020
This event was originally scheduled to take place in Irvine, California but has been moved online.
“Knowledge Graphs (KGs) store human knowledge about the world in structured format, e.g., triples of facts or graphs of entities and relations, to be processed by AI systems. In the past decade, extensive research efforts have gone into constructing and utilizing knowledge graphs for tasks in natural language processing, information retrieval, recommender systems, and more. Once constructed, knowledge graphs are often considered as ‘gold standard’ data sources that safeguard the correctness of other systems. Because the biases inherent to KGs may become magnified and spread through such systems, it is crucial that we acknowledge and address various types of bias in knowledge graph construction.”
“Such biases may originate in the very design of the KG, in the source data from which it is created (semi-)automatically, and in the algorithms used to sample, aggregate, and process that data. Causes of bias include systematic errors due to selecting non-random items (selection bias), misremembering certain events (recall bias), and interpreting facts in a way that affirms individuals’ preconceptions (confirmation bias). Biases typically appear subliminally in expressions, utterances, and text in general and can carry over into downstream representations such as embeddings and knowledge graphs.”
“This workshop – to be held for the first time at AKBC 2020 – addresses the questions: ‘how do such biases originate?’, ‘How do we identify them?’, and ‘What is the appropriate way to handle them, if at all?’. This topic is as-yet unexplored and the goal of our workshop is to start a meaningful, long-lasting dialogue spanning researchers across a wide variety of backgrounds and communities.”
This event takes place at AKBC 2020 (2nd Conference on Automated Knowledge Base Construction).
Read more on the event website
Aaron Bradley is Senior Structured Content Architect at Telus Digital, and chief cook and bottle washer at The Graph Lounge.