Sciweavers

1757 search results - page 189 / 352
» Alternating Refinement Relations
Sort
View
PKDD
2005
Springer
89views Data Mining» more  PKDD 2005»
15 years 12 months ago
Numbers in Multi-relational Data Mining
Numeric data has traditionally received little attention in the field of Multi-Relational Data Mining (MRDM). It is often assumed that numeric data can simply be turned into symbol...
Arno J. Knobbe, Eric K. Y. Ho
VLDB
2005
ACM
140views Database» more  VLDB 2005»
15 years 12 months ago
Complex Spatio-Temporal Pattern Queries
This paper introduces a novel type of query, what we name Spatio-temporal Pattern Queries (STP). Such a query specifies a spatiotemporal pattern as a sequence of distinct spatial...
Marios Hadjieleftheriou, George Kollios, Petko Bak...
VLDB
2005
ACM
139views Database» more  VLDB 2005»
15 years 12 months ago
Tree-Pattern Queries on a Lightweight XML Processor
Popular XML languages, like XPath, use “treepattern” queries to select nodes based on their structural characteristics. While many processing methods have already been propose...
Mirella Moura Moro, Zografoula Vagena, Vassilis J....
ASPDAC
2004
ACM
109views Hardware» more  ASPDAC 2004»
15 years 12 months ago
Resource-constrained low-power bus encoding with crosstalk delay elimination
— In deep-submicron (DSM) technology, minimizing power consumption of a bus is one of the most important design objectives in embedded system-on-chip (SoC) design. In this paper,...
Meeyoung Cha, Chun-Gi Lyuh, Taewhan Kim
CVDB
2004
ACM
15 years 12 months ago
A Case Study on Array Query Optimisation
The development of applications involving multi-dimensional data sets on top of a RDBMS raises several difficulties that are not directly related to the scientific problem being ...
Roberto Cornacchia, Alex van Ballegooij, Arjen P. ...