资 源 简 介
FICSR(Feedback-based InConSistency Resolution and Query Processing on Misaligned Data Sources) tries to identify conflicts/inconsistencies during the ontology integration and provides the user one way to resolve them through queries.
Abstract
A critical reality in data integration is that knowledge from different sources may often be conflicting with each other. Conflict resolution can be costly and, if done without proper context, can be ineffective. We propose a novel query-driven and feedback-based approach (FICSR) to conflict resolution when integrating data sources. In particular, instead of relying on traditional model based definition of consistency, we introduce a ranked interpretation. This not only enables FICSR to deal with the complexity of the conflict-resolution process, but also helps achieve a more direct match between the users’ (subjective) interpretation of the data and the system"s (objective) treatment of the available alternatives. Consequen
