Sciweavers

3122 search results - page 161 / 625
» Storing Semistructured Data with STORED
Sort
View
EDBT
2009
ACM
110views Database» more  EDBT 2009»
14 years 2 months ago
A sampling approach for XML query selectivity estimation
As the Extensible Markup Language (XML) rapidly establishes itself as the de facto standard for presenting, storing, and exchanging data on the Internet, large volume of XML data ...
Cheng Luo, Zhewei Jiang, Wen-Chi Hou, Feng Yu, Qia...
ICDIM
2007
IEEE
14 years 2 months ago
Efficient XML storage based on DTM for read-oriented workloads
We propose an XML storage scheme based on Document Table Model (DTM) which expresses an XML document as a table form. When performing query processing on large scale XML data, XML...
Makoto Yui, Jun Miyazaki, Shunsuke Uemura, Hirokaz...
EDBTW
2006
Springer
14 years 1 months ago
Implementing a Linguistic Query Language for Historic Texts
Abstract. We describe design and implementation of the linguistic query language DDDquery. This language aims at querying a large linguistic database storing a corpus of richly ann...
Lukas Faulstich, Ulf Leser, Thorsten Vitt
ISSA
2004
13 years 11 months ago
An Investigation Into Access Control For Mobile Devices
Mobile devices, such as mobile phones, are becoming multi-purpose devices. These devices are capable of storing data as well as running custom applications. As more people adopt t...
Stephen Perelson
VISAPP
2007
13 years 11 months ago
Fourier signature in log-polar images
Abstract. In image-based robot navigation, the robot localises itself by comparing images taken at its current position with a set of reference images stored in its memory. The pro...
A. Gasperin, Carmelo Ardito, Enrico Grisan, Emanue...