1507 search results - page 24 / 302 » Summary |
PODS
2011
ACM
12 years 10 months ago
2011
ACM
Database queries can be broadly classified into two categories: reporting queries and aggregation queries. The former retrieves a collection of records from the database that mat...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
DescribeX is a visual, interactive tool for exploring the underlying structure of an XML collection. DescribeX implements a framework for creating XML summaries described using axi...
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
Recently, a technique called quotient cube was proposed as a summary structure for a data cube that preserves its semantics, with applications for online exploration and visualiza...
HICSS
2002
IEEE
14 years 16 days ago
2002
IEEE
The XML-based Clinical Document Architecture (CDA) for document exchange defines a three-level document architecture with each higher level adding more specificity to the markup o...
CIKM
2006
Springer
13 years 9 months ago
2006
Springer
Peer Data Management Systems (PDMS) are a natural extension of heterogeneous database systems. One of the main tasks in such systems is efficient query processing. Insisting on co...