Sciweavers

3176 search results - page 65 / 636
» A Multi-Resolution Relational Data Model
Sort
View
TSP
2010
14 years 4 months ago
A continuous-time linear system identification method for slowly sampled data
Both direct and indirect methods exist for identifying continuous-time linear systems. A direct method estimates continuous-time input and output signals from their samples and the...
Damián Marelli, Minyue Fu
DEXA
2004
Springer
126views Database» more  DEXA 2004»
15 years 3 months ago
Detecting Content Changes on Ordered XML Documents Using Relational Databases
Abstract. Previous works in change detection on XML focused on detecting changes to text file using ordered and unordered tree model. These approaches are not suitable for detecti...
Erwin Leonardi, Sourav S. Bhowmick, T. S. Dharma, ...
AMT
2010
Springer
302views Multimedia» more  AMT 2010»
14 years 11 months ago
Social Relation Based Search Refinement: Let Your Friends Help You!
One of the major problems for search at Web scale is that the search results on the large scale data might be huge and the users have to browse to find the most relevant ones. Plus...
Xu Ren, Yi Zeng, Yulin Qin, Ning Zhong, Zhisheng H...
JODS
2006
148views Data Mining» more  JODS 2006»
14 years 9 months ago
Discovering the Semantics of Relational Tables Through Mappings
Abstract. Many problems in Information and Data Management require a semantic account of a database schema. At its best, such an account consists of formulas expressing the relatio...
Yuan An, Alexander Borgida, John Mylopoulos
JSW
2008
96views more  JSW 2008»
14 years 9 months ago
A Collaborative Inter-Data Grid Strong Semantic Model with Hybrid Namespace
The Data Grid, like all other collaboration models, has strict rules for contributors to follow and many criteria to abide with. Namespace is one of the rules that govern the contr...
Dalia El-Mansy, Ahmed Sameh