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ADBIS
2001
Springer
107views Database» more  ADBIS 2001»
10 years 2 months ago
The Impact of Buffering on Closest Pairs Queries Using R-Trees
In this paper, the most appropriate buffer structure, page replacement policy and buffering scheme for closest pairs queries, where both spatial datasets are stored in R-trees, are...
Antonio Corral, Michael Vassilakopoulos, Yannis Ma...
ADBIS
2001
Springer
115views Database» more  ADBIS 2001»
10 years 3 months ago
Interactive Constraint-Based Sequential Pattern Mining
Data mining is an interactive and iterative process. It is very likely that a user will execute a series of similar queries diļ¬€ering in pattern constraints and mining parameters,...
Marek Wojciechowski
ADBIS
2001
Springer
112views Database» more  ADBIS 2001»
10 years 3 months ago
Detecting Termination of Active Database Rules Using Symbolic Model Checking
One potential problem of active database applications is the non-termination of rules. Although algorithms have been proposed to detect non-termination, almost all provide a conser...
Indrakshi Ray, Indrajit Ray
ADBIS
2001
Springer
92views Database» more  ADBIS 2001»
10 years 3 months ago
Optimizing Pattern Queries for Web Access Logs
Tadeusz Morzy, Marek Wojciechowski, Maciej Zakrzew...
ADBIS
2001
Springer
94views Database» more  ADBIS 2001»
10 years 3 months ago
Capturing Fuzziness and Uncertainty of Spatiotemporal Objects
Dieter Pfoser, Nectaria Tryfona
ADBIS
2001
Springer
114views Database» more  ADBIS 2001»
10 years 3 months ago
Evaluation of Join Strategies for Distributed Mediation
Three join algorithms are evaluated in an environment with distributed main-memory based mediators and data sources. A streamed ship-out join ships bulks of tuples to a mediator ne...
Vanja Josifovski, Timour Katchaounov, Tore Risch
ADBIS
2001
Springer
97views Database» more  ADBIS 2001»
10 years 3 months ago
A Web-Based System for Handling Multidimensional Information through MXML
In this paper we address an issue common in the frame of WWW, namely information entities that present di erent facets under di erent contexts (or worlds). Handling such multifacet...
Manolis Gergatsoulis, Yannis Stavrakas, Dimitris K...
ADBIS
2001
Springer
87views Database» more  ADBIS 2001»
10 years 3 months ago
Ubiquitous Web Applications
Franca Garzotto
ADBIS
2001
Springer
108views Database» more  ADBIS 2001»
10 years 3 months ago
An RMM-Based Methodology for Hypermedia Presentation Design
Due to the rapid growth of the Web, there is an increasing need for methodologies that support the design of Web-based Information Systems (WIS). After investigating the applicatio...
Flavius Frasincar, Geert-Jan Houben, Richard Vdovj...
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