Sciweavers

982 search results - page 159 / 197
» Event processing using database technology
Sort
View
WISE
2006
Springer
15 years 3 months ago
PrefixTreeESpan: A Pattern Growth Algorithm for Mining Embedded Subtrees
Frequent embedded subtree pattern mining is an important data mining problem with broad applications. In this paper, we propose a novel embedded subtree mining algorithm, called Pr...
Lei Zou, Yansheng Lu, Huaming Zhang, Rong Hu
WWW
2005
ACM
15 years 3 months ago
Incremental maintenance for materialized XPath/XSLT views
This paper proposes an incremental maintenance algorithm that efficiently updates the materialized XPath/XSLT views defined using XPath expressions in XP{[],∗,//,vars} . The al...
Makoto Onizuka, Fong Yee Chan, Ryusuke Michigami, ...
WEBDB
2005
Springer
102views Database» more  WEBDB 2005»
15 years 3 months ago
Design and Implementation of a Geographic Search Engine
In this paper, we describe the design and initial implementation of a geographic search engine prototype for Germany, based on a large crawl of the de domain. Geographic search en...
Alexander Markowetz, Yen-Yu Chen, Torsten Suel, Xi...
WEBI
2005
Springer
15 years 3 months ago
Efficient Extraction of Closed Motivic Patterns in Multi-Dimensional Symbolic Representations of Music
In this paper, we present an efficient model for discovering repeated patterns in symbolic representations of music. Combinatorial redundancy inherent to the pattern discovery pa...
Olivier Lartillot
WSE
2002
IEEE
15 years 2 months ago
Dynamic Model Extraction and Statistical Analysis of Web Applications
The World Wide Web, initially intended as a way to publish static hypertexts on the Internet, is moving toward complex applications. Static Web sites are being gradually replaced ...
Paolo Tonella, Filippo Ricca