1355 search results - page 46 / 271 » Structural Model of Real-Time Databases |
PODS
1993
ACM
15 years 1 months ago
1993
ACM
In this paper, we motivate four di erent user de ned window query classes and derive a probabilistic model for each of them. For each model, we characterize the e ciency of spatia...
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ICDE
2012
IEEE
13 years 9 days ago
2012
IEEE
Abstract— Recently, lots of micro-blog message sharing applications have emerged on the web. Users can publish short messages freely and get notified by the subscriptions instan...
NAR
2007
14 years 9 months ago
2007
CellCircuits (http://www.cellcircuits.org) is an openaccess database of molecular network models, designed to bridge the gap between databases of individual pairwise molecular int...
ADVIS
2004
Springer
15 years 1 months ago
2004
Springer
Research in temporal database management has suggested that the Entity-Relationship (E-R) model lacks appropriate constructs for representing the dynamic nature of the real world....
VLDB
1991
ACM
15 years 1 months ago
1991
ACM
: This paper describes a design methodology for an object oriented database,basedon a semantic network. This approach is based on the assumption that Yemanticdata models are more p...