Fabien Gandon (EDT), Elena Cabrio (EDT), Milan Stankovic (EDT), Antoine Zimmermann (EDT) Semantic Web Evaluation Challenges

Annotation

Thisbook constitutes the thoroughly refereed post conference proceedings of thesecond edition of the Semantic Web Evaluation Challenge, SemWebEval 2015,co-located with the 12th European Semantic Web conference, held in PortoroA ,Slovenia, in May/June 2015.This book includes thedescriptions of all methods and tools that competed at SemWebEval 2015,together with a detailed description of the tasks, evaluation procedures anddatasets. The contributions are grouped in the areas: open knowledge extractionchallenge (OKE 2015); semantic publishing challenge (SemPub 2015);schema-agnostic queries over large-schema databases challenge (SAQ 2015);concept-level sentiment analysis challenge (CLSA 2015).