1890 search results - page 20 / 378 » Querying Big Data by Accessing Small Data |
114
click to vote
APPT
2003
Springer
15 years 4 months ago
2003
Springer
The increase number of mobile users in wireless environment affects query access time substantially. To minimise the query access time, one possible way is to employ data broadcast...
ICDE
2005
IEEE
15 years 4 months ago
2005
IEEE
In this paper, a method of handling both access frequency skew and data amount skew on a distributed parallel storage system under version management system is discussed. We assum...
149
click to vote
SIGMOD
2005
ACM
15 years 11 months ago
2005
ACM
In data publishing, the owner delegates the role of satisfying user queries to a third-party publisher. As the publisher may be untrusted or susceptible to attacks, it could produ...
PVLDB
2010
14 years 9 months ago
2010
Range queries based on L1 distance are a common type of queries in multimedia databases containing feature vectors. We propose a novel approach that transforms the feature space i...
108
Voted
ESWS
2008
Springer
15 years 17 days ago
2008
Springer
Integrated access to multiple distributed and autonomous RDF data sources is a key challenge for many semantic web applications. As a reaction to this challenge, SPARQL, the W3C Re...