Abstract
The proceedings contain 46 papers. The special focus in this conference is on Joint International Semantic Technology Conference. The topics include: DSEL: A domain-specific entity linking system; exploring the generalization of knowledge graph embedding; incorporating instance correlations in distantly supervised relation extraction; a physical embedding model for knowledge graphs; iterative visual relationship detection via commonsense knowledge graph; a dynamic and informative intelligent survey system based on knowledge graph; CICO: Chemically induced carcinogenesis ontology; retrofitting soft rules for knowledge representation learning; entity synonym discovery via multiple attentions; towards association rule-based complex ontology alignment; Report on the first knowledge graph reasoning challenge 2018: Toward the eXplainable AI system; Autonomous RDF stream processing for IoT edge devices; Certain answers to a SPARQL query over a knowledge base; external knowledge-based weakly supervised learning approach on Chinese clinical named entity recognition; Metadata application profile provenance with extensible authoring format and PAV ontology; an ontology-based development of activity knowledge and system design; violence identification in social media; event-oriented wiki document generation; a linked data model-view-* approach for decoupled client-server applications; JECI: A joint knowledge graph embedding model for concepts and instances; enhanced entity mention recognition and disambiguation technologies for chinese knowledge base Q&A; dispute generation in law documents via joint context and topic attention.