Sciweavers

349 search results - page 37 / 70
» Query Rewriting for Semistructured Data
Sort
View
137
Voted
IDEAS
2005
IEEE
142views Database» more  IDEAS 2005»
15 years 9 months ago
Automatically Maintaining Wrappers for Web Sources
A substantial subset of the web data follows some kind of underlying structure. Nevertheless, HTML does not contain any schema or semantic information about the data it represents...
Juan Raposo, Alberto Pan, Manuel Álvarez, J...
184
Voted
PKDD
2000
Springer
125views Data Mining» more  PKDD 2000»
15 years 7 months ago
Materialized Data Mining Views
Data mining is a useful decision support technique, which can be used to find trends and regularities in warehouses of corporate data. A serious problem of its practical applicatio...
Tadeusz Morzy, Marek Wojciechowski, Maciej Zakrzew...
ACMSE
2005
ACM
15 years 9 months ago
Metadata management and relational databases
A simple extension to the relational model that permits metadata (more generally metaknowledge) to be stored and manipulated as first class data is proposed. The accompanying que...
Shun Yan Cheung, James J. Lu, Catharine M. Wyss
155
Voted
SAC
2011
ACM
14 years 6 months ago
Secure shared continuous query processing
Data stream management systems (DSMSs) process continuous queries over streaming data in real-time adhering to quality of service requirements. The data streams generated from sen...
Raman Adaikkalavan, Thomas Perez
120
Voted
RULEML
2009
Springer
15 years 10 months ago
TomML: A Rule Language for Structured Data
Abstract. We present the Tom language that extends Java with the purpose of providing high level constructs inspired by the rewriting community. Tom bridges thus the gap between a ...
Horatiu Cirstea, Pierre-Etienne Moreau, Antoine Re...