Extensible optimization in overlay dissemination trees
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Disseminating streaming data in a dynamic environment: an adaptive and cost-based approach
The VLDB Journal — The International Journal on Very Large Data Bases
A utility-aware middleware architecture for decentralized group communication applications
Proceedings of the ACM/IFIP/USENIX 2007 International Conference on Middleware
A utility-aware middleware architecture for decentralized group communication applications
MIDDLEWARE2007 Proceedings of the 8th ACM/IFIP/USENIX international conference on Middleware
Efficient dynamic operator placement in a locally distributed continuous query system
ODBASE'06/OTM'06 Proceedings of the 2006 Confederated international conference on On the Move to Meaningful Internet Systems: CoopIS, DOA, GADA, and ODBASE - Volume Part I
Hi-index | 0.00 |
We present MiniCount, the first efficient sound and complete algorithm for finding maximally contained rewritings of conjunctive queries with count, using conjunctive views with count and conjunctive views without aggregation. An efficient and scalable ...