'Query processing time' diaporamas de présentation

Path-Hop: efficiently indexing large graphs for reachability queries

Path-Hop: efficiently indexing large graphs for reachability queries. Tylor Cai and C.K. Poon CityU of Hong Kong. u. v. Reachability Query. Query(u,v): Is there a directed path from vertex u to vertex v in graph G?. u. yes. v. Reachability Query.

499 views • 37 slides

Structure and Content Scoring for XML

447 views • 23 slides

Structure and Content Scoring for XML

232 views • 23 slides

High-dimensional indexing techniques

High-dimensional indexing techniques. Kesheng John Wu Ekow Otoo Arie Shoshani. The big picture. Large. Distributed. Data mining. dataset. Request Interpreter. file. MPI-IO. storage. grid. The big picture. Logical request. Request interpreter. LBNL. Qualified objects.

215 views • 21 slides

Relational Clustering for Entity Resolution Queries

287 views • 15 slides