7904 search results - page 377 / 1581 » Sequence Query Processing |
97
Voted
CIKM
2006
Springer
15 years 4 months ago
2006
Springer
Document level security (DLS)
116
Voted
NGC
2000
Springer
15 years 27 days ago
2000
Springer
With the increasing popularity of the WWW, the main challenge in computer science has become content-based retrieval of multimedia objects. Access to multimedia objects in database...
133
Voted
NDT
2010
14 years 11 months ago
2010
This paper focuses on an aspect that is widely neglected in native XML database management systems: support for concurrent transactional access. We analyze the isolation requireme...
127
Voted
SIGMOD
2004
ACM
16 years 1 months ago
2004
ACM
Graph has become increasingly important in modelling complicated structures and schemaless data such as proteins, chemical compounds, and XML documents. Given a graph query, it is...
121
Voted
ICDE
2010
IEEE
15 years 8 months ago
2010
IEEE
— We demonstrate ROX, a run-time optimizer of XQueries, that focuses on finding the best execution order of XPath steps and relational joins in an XQuery. The problem of join or...