6974 search results - page 1312 / 1395 » Querying Semi-Structured Data |
BTW
2009
Springer
13 years 11 months ago
2009
Springer
Today, more and more enterprises process XML data, many of them already in XML database systems. Once systems start to grow in size, scalability becomes an issue. One of the core o...
USENIX
2008
13 years 10 months ago
2008
In many of today's applications, access to storage constitutes the major cost of processing a user request. Data prefetching has been used to alleviate the storage access lat...
AIRS
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. Dissimilarity measurement plays a crucial role in contentbased image retrieval, where data objects and queries are represented as vectors in high-dimensional content feat...
AIRWEB
2008
Springer
13 years 10 months ago
2008
Springer
The presence of Web spam in query results is one of the critical challenges facing search engines today. While search engines try to combat the impact of spam pages on their resul...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
Reflective Database Access Control (RDBAC) is a model in which a database privilege is expressed as a database query itself, rather than as a static privilege contained in an acce...