2859 search results - page 90 / 572 » Querying Complex Structured Databases |
OPODIS
2007
13 years 9 months ago
2007
Peer to peer overlay networks have proven to be a good support for storing and retrieving data in a fully decentralized way. A sound approach is to structure them in such a way tha...
SIGMOD
2003
ACM
14 years 8 months ago
2003
ACM
With the growing importance of XML in data exchange, much research has been done in providing flexible query facilities to extract data from structured XML documents. In this pape...
PODS
2002
ACM
14 years 8 months ago
2002
ACM
Decision support system users typically submit batches of range-sum queries simultaneously rather than issuing individual, unrelated queries. We propose a wavelet based technique ...
SIGMOD
2003
ACM
14 years 8 months ago
2003
ACM
To facilitate queries over semi-structured data, various structural summaries have been proposed. Structural summaries are derived directly from the data and serve as indices for ...
IDEAS
2005
IEEE
14 years 1 months ago
2005
IEEE
The recent proliferation of XML-based standards and technologies for managing data on the Web demonstrates the need for effective and efficient management of treestructured data....