529 search results - page 37 / 106 » Improving verbose queries using subset distribution |
CORR
2006
Springer
13 years 7 months ago
2006
Springer
Abstract. The declustering problem is to allocate given data on parallel working storage devices in such a manner that typical requests find their data evenly distributed among the...
CIKM
2003
Springer
14 years 1 months ago
2003
Springer
Distributed heterogeneous search systems are an emerging phenomenon in Web search, in which independent topic-specific search engines provide search services, and metasearchers d...
ISCAPDCS
2001
13 years 9 months ago
2001
Known parallel DBMS offer at present only static partitioning schemes. Adding a storage node is then a cumbersome operation that typically requires the manual data redistribution....
SIGMOD
2010
ACM
14 years 19 days ago
2010
ACM
The probabilistic threshold query (PTQ) is one of the most common queries in uncertain databases, where all results satisfying the query with probabilities that meet the threshold...
P2P
2007
IEEE
14 years 2 months ago
2007
IEEE
To achieve higher efficiency over their unstructured counterparts, structured peer-to-peer systems hold each node responsible for serving a specified set of keys and correctly r...