Sciweavers

8953 search results - page 50 / 1791
» Parallel Query Processing
Sort
View
HPDC
2005
IEEE
14 years 1 months ago
Distributed streaming query planner in Calder system
Ying Liu, Beth Plale, Nithya N. Vijayakumar
IPPS
2010
IEEE
13 years 5 months ago
Towards execution guarantees for stream queries
Rafael Fernández-Moctezuma, David Maier, Kr...
SIGMOD
2004
ACM
164views Database» more  SIGMOD 2004»
14 years 7 months ago
Dynamic Plan Migration for Continuous Queries Over Data Streams
Dynamic plan migration is concerned with the on-the-fly transition from one continuous query plan to a semantically equivalent yet more efficient plan. Migration is important for ...
Yali Zhu, Elke A. Rundensteiner, George T. Heinema...
CW
2005
IEEE
14 years 1 months ago
Applying Transformation-Based Error-Driven Learning to Structured Natural Language Queries
XML information retrieval (XML-IR) systems aim to provide users with highly exhaustive and highly specific results. To interact with XML-IR systems, users must express both their ...
Alan Woodley, Shlomo Geva