620 search results - page 62 / 124 » Optimizing Path Expression Queries of XML Data |
124
click to vote
SIGMOD
2002
ACM
16 years 3 months ago
2002
ACM
This work is a proposal for a database index structure that has been specifically designed to support the evaluation of XPath queries. As such, the index is capable to support all...
218
click to vote
VLDB
2002
ACM
16 years 3 months ago
2002
ACM
Abstract. Several alternatives to manage large XML document collections exist, ranging from file systems over relational or other database systems to specifically tailored XML base...
128
click to vote
ICDT
2003
ACM
15 years 8 months ago
2003
ACM
We state and solve the query reformulation problem for XML publishing in a general setting that allows mixed (XML and relational) storage for the proprietary data and exploits redu...
216
click to vote
SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
Content-based dissemination of XML data using the publishsubscribe paradigm is an effective means to deliver relevant data to interested data consumers. To meet the performance ch...
213
click to vote
ICDE
2005
IEEE
16 years 4 months ago
2005
IEEE
Sequence-based XML indexing aims at avoiding expensive join operations in query processing. It transforms structured XML data into sequences so that a structured query can be answ...