Sciweavers

1101 search results - page 88 / 221
» Fault-Tolerance in Distributed Query Processing
Sort
View
SIGMOD
1995
ACM
80views Database» more  SIGMOD 1995»
15 years 1 months ago
Join Queries with External Text Sources: Execution and Optimization Techniques
Text is a pervasive information type, and many applications require querying over text sources in addition to structured data. This paper studies the problem of query processing i...
Surajit Chaudhuri, Umeshwar Dayal, Tak W. Yan
IPPS
2002
IEEE
15 years 2 months ago
Comparing the Memory System Performance of DSS Workloads on the HP V-Class and SGI Origin 2000
In this paper, we present an in-depth analysis of the memory system performance of the DSS commercial workloads on two state-of-the-art multiprocessors: the SGI Origin 2000 and th...
Rong Yu, Laxmi N. Bhuyan, Ravi R. Iyer
EDBT
1998
ACM
130views Database» more  EDBT 1998»
15 years 2 months ago
Fusion Queries over Internet Databases
Abstract. Fusion queries search for information integrated from distributed, autonomous sources over the Internet. We investigate techniques for e cient processing of fusion querie...
Ramana Yerneni, Yannis Papakonstantinou, Serge Abi...
CIKM
2008
Springer
14 years 11 months ago
Ranking information resources in peer-to-peer text retrieval: an experimental study
This paper experimentally studies approaches to the problem of ranking information resources w.r.t. user queries in peer-to-peer information retrieval. In distributed environments...
Hans F. Witschel
ICPADS
2008
IEEE
15 years 4 months ago
Query Management in a Sensor Environment
Traditional sensor network deployments consisted of fixed infrastructures and were relatively small in size. More and more, we see the deployment of ad-hoc sensor networks with h...
Martin F. O'Connor, Vincent Andrieu, Mark Roantree