Sciweavers

182 search results - page 20 / 37
» Comparing XML path expressions
Sort
View
VLDB
2007
ACM
119views Database» more  VLDB 2007»
14 years 8 months ago
Path and cache conscious prefetching (PCCP)
Main memory cache performance continues to play an important role in determining the overall performance of object-oriented, object-relational and XML databases. An effective metho...
Zhen He, Alonso Marquez
ICDE
2005
IEEE
122views Database» more  ICDE 2005»
14 years 2 months ago
Signature-based Filtering Techniques for Structural Joins of XML Data
Queries on XML documents typically combine selections on element contents, and, via path expressions, the structural relationships between tagged elements. Efficient support for ...
Huan Huo, Guoren Wang, Chuan Yang, Rui Zhou
ASPDAC
2004
ACM
112views Hardware» more  ASPDAC 2004»
14 years 2 months ago
Longest path selection for delay test under process variation
- Under manufacturing process variation, a path through a fault site is called longest for delay test if there exists a process condition under which the path has the maximum delay...
Xiang Lu, Zhuo Li, Wangqi Qiu, D. M. H. Walker, We...
SDMW
2007
Springer
14 years 2 months ago
Query Rewriting Algorithm Evaluation for XML Security Views
Abstract. We investigate the experimental effectiveness of query rewriting over XML security views. Our model consists of access control policies specified over DTDs with XPath e...
Nataliya Rassadko
WISE
2003
Springer
14 years 1 months ago
A Graphical Environment to Query XML Data with XQuery
XQuery, the standard query language for XML, is increasingly popular among computer scientists with a SQL background, since queries in XQuery and SQL require comparable skills to ...
Daniele Braga, Alessandro Campi