Sciweavers

6 search results - page 1 / 2
» Efficient updates in dynamic XML data: from binary string to...
Sort
View
VLDB
2008
ACM
136views Database» more  VLDB 2008»
14 years 11 months ago
Efficient updates in dynamic XML data: from binary string to quaternary string
XML query processing based on labeling schemes has been thoroughly studied in the past several years. Recently efficient processing of updates in dynamic XML data has gained more a...
Changqing Li, Tok Wang Ling, Min Hu
ICDE
2006
IEEE
147views Database» more  ICDE 2006»
14 years 5 months ago
Efficient Processing of Updates in Dynamic XML Data
It is important to process the updates when nodes are inserted into or deleted from the XML tree. All the existing labeling schemes have high update cost, thus in this paper we pr...
Changqing Li, Tok Wang Ling, Min Hu
DASFAA
2005
IEEE
134views Database» more  DASFAA 2005»
14 years 4 months ago
An Improved Prefix Labeling Scheme: A Binary String Approach for Dynamic Ordered XML
A number of labeling schemes have been designed to facilitate the query of XML, based on which the ancestor-descendant relationship between any two nodes can be determined quickly....
Changqing Li, Tok Wang Ling
DASFAA
2007
IEEE
148views Database» more  DASFAA 2007»
14 years 3 months ago
An Efficient Encoding and Labeling for Dynamic XML Data
In order to efficiently determine structural relationships among XML elements and to avoid re-labeling for updates, much research about labeling schemes has been conducted, recentl...
Jun-Ki Min, Jihyun Lee, Chin-Wan Chung
ALGORITHMICA
2010
95views more  ALGORITHMICA 2010»
13 years 11 months ago
Homogeneous String Segmentation using Trees and Weighted Independent Sets
We divide a string into k segments, each with only one sort of symbols, so as to minimize the total number of exceptions. Motivations come from machine learning and data mining. F...
Peter Damaschke