Quality of Context

The book "Quality of Context" presents the revised proceedings of the first International Workshop on Context Quality, QuaCon 2009, which took place in June 2009 in Stuttgart, Germany. This volume includes 11 carefully selected and peer-reviewed contributions from 19 submissions, as well as 5 invited papers. The topics covered include interdisciplinary approaches to context quality, such as models for the degradation and consistency of context data, spatial ontologies and data analysis, trust in context data, and methods for assessing context quality. Additionally, it discusses frameworks and metrics for context quality, uncertainties in sensor data processing, and quality-aware algorithms for context management. The book also provides insights into application-specific context qualities and case studies, as well as the visualization of context quality.