How a group G can know that p has been the subject of much investigation in social epistemology recent years. This paper clarifies and defends form non-supervenient, non-summative knowledge: even if none members knows p, whether or not does locally supervene on mental states G. Instead, we argue what is central to knowing an epistemic structure functioning appropriately accord with action-relat...

To effectively manage increasing knowledge graphs in various domains, a hot research topic, graph storage management, has emerged. Existing methods are classified to relational stores and native stores. Relational able store large-scale convenient updating knowledge, but the query performance weakens obviously when selectivity of is large. Native efficient processing complex queries due its ind...