TY - BOOK AU - Gandon,Fabien AU - Cabrio,Elena AU - Stankovic,Milan AU - Zimmermann,Antoine ED - SpringerLink (Online service) TI - Semantic Web Evaluation Challenges: Second SemWebEval Challenge at ESWC 2015, Portorož, Slovenia, May 31 - June 4, 2015, Revised Selected Papers T2 - Communications in Computer and Information Science, SN - 9783319255187 AV - QA76.9.D3 PY - 2015/// CY - Cham PB - Springer International Publishing, Imprint: Springer KW - Database management KW - Artificial intelligence KW - Information storage and retrieva KW - Database Management KW - Artificial Intelligence KW - Information Systems Applications (incl. Internet) KW - Information Storage and Retrieval N2 - This book constitutes the thoroughly refereed post conference proceedings of the second edition of the Semantic Web Evaluation Challenge, SemWebEval 2015, co-located with the 12th European Semantic Web conference, held in Portorož, Slovenia, in May/June 2015. This book includes the descriptions of all methods and tools that competed at SemWebEval 2015, together with a detailed description of the tasks, evaluation procedures and datasets. The contributions are grouped in the areas: open knowledge extraction challenge (OKE 2015); semantic publishing challenge (SemPub 2015); schema-agnostic queries over large-schema databases challenge (SAQ 2015); concept-level sentiment analysis challenge (CLSA 2015) UR - https://doi.org/10.1007/978-3-319-25518-7 ER -