443 search results - page 68 / 89 » Relational Approach to Logical Query Optimization of XPath |
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper we explore database segmentation in the context of a column-store DBMS targeted at a scientific database. We present a novel hardware- and scheme-oblivious segmentati...
DASFAA
2006
IEEE
14 years 1 months ago
2006
IEEE
When hosting XML information on relational backends, a mapping has to be established between the schemas of the information source and the target storage repositories. A rich body ...
EDBTW
2010
Springer
13 years 6 months ago
2010
Springer
Due to the growing importance of the World Wide Web, archiving it has become crucial for preserving useful source of information. To maintain a web archive up-to-date, crawlers ha...
ICCAD
1995
IEEE
13 years 11 months ago
1995
IEEE
Abstract—We propose the use of the logic S1S as a mathematical framework for studying the synthesis of sequential designs. We will show that this leads to simple and mathematical...
COCO
2003
Springer
14 years 22 days ago
2003
Springer
We consider a fundamental problem in data structures, static predecessor searching: Given a subset S of size n from the universe [m], store S so that queries of the form “What i...