10293 search results - page 16 / 2059 » Describing Semistructured Data |
BNCOD
2007
13 years 10 months ago
2007
Query performance issues over semi-structured data have led to the emergence of materialised XML views as a means of restricting the data structure processed by a query. However p...
ECIR
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. Retrieving semistructured (XML) data typically requires either a structured query such as XPath, or a keyword query that does not take structure into account. In this pap...
SPIRE
1999
Springer
14 years 25 days ago
1999
Springer
In this paper, we propose an innovative approach to extracting semi-structured data from Web sources. The idea is to collect a couple of example objects from the user and to use t...
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
Empowering users to access databases using simple keywords can relieve the users from the steep learning curve of mastering a structured query language and understanding complex a...
ICDM
2009
IEEE
13 years 6 months ago
2009
IEEE
