3269 search results - page 178 / 654 » Query Optimization for XML |
250
Voted
ICDE
2004
IEEE
16 years 5 months ago
2004
IEEE
Efficient evaluation of XML queries requires the determination of whether a relationship exists between two elements. A number of labeling schemes have been designed to label the ...
226
Voted
VLDB
2007
ACM
16 years 4 months ago
2007
ACM
Emerging applications such as personalized portals, enterprise search and web integration systems often require keyword search over semi-structured views. However, traditional inf...
151
Voted
COMAD
2008
15 years 5 months ago
2008
Although many algorithms have been proposed for evaluating XPath queries containing un-ordered axes (child, descendant, parent and ancestor) against streaming XML data, there are ...
130
Voted
PVLDB
2008
15 years 3 months ago
2008
Keyword search is a user-friendly mechanism for retrieving XML data in web and scientific applications. An intuitively compelling but vaguely defined goal is to identify matches t...
131
click to vote
PVLDB
2008
15 years 3 months ago
2008
Unlike traditional database queries, keyword queries do not adhere to predefined syntax and are often dirty with irrelevant words from natural languages. This makes accurate and e...