where(), orWhere(), having() and orHaving() methods allows you to specify where and having conditions of the query. All conditions supported by where() are supported by having() as well. WARNING: In ...

In this paper, we introduce a novel indexing scheme-query context tree (QUC-tree) to facilitate efficient query sensitive music search under different query contexts. Distinguished from the previous ...

Abstract: The author's description of the Halloween Problem demonstrates the role of cautionary tales in the history of computing. The Halloween Problem emerged in the context of structured query ...