Intra-query Concurrent Pipelined Processing for Distributed Full-Text Retrieval.

Simon Jonassen Svein Erik Bratsberg

Published in: ECIR (2012)

Keyphrases

efficient processing
communication cost
query processing
database
distributed processing
heterogeneous databases
response time
user queries
distributed systems
distributed stream processing
processing cost

data objects
processing queries
query formulation
query execution
stream processing systems
database queries
query evaluation
multi agent
peer to peer
retrieval systems
user interaction

long running
xml query processing
query routing
query decomposition
parallel architecture
distributed query processing
distributed information retrieval
concurrent execution
cooperative
aggregation queries
relevance feedback

data processing
distributed environment
data sources
query plan
data structure
query expansion
skyline queries
query optimization
dynamically created
keywords