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ADBIS
2004
Springer
136views Database» more  ADBIS 2004»
14 years 2 months ago
SBQL Views - Prototype of Updateable Views
In this paper we describe a prototype implementation of updateable views called “SBQL Views”. The prototype follows a novel approach to view updates based on the Stack-Based Ap...
Hanna Kozankiewicz, Kazimierz Subieta
GEOINFO
2004
13 years 10 months ago
Towards Automatic Feature Type Publication
: The purpose of the WFS specification, proposed by the the OpenGIS Consortium (OGC), is to describe the manipulation operations over geospatial data using GML. Web servers providi...
Vânia Maria Ponte Vidal, Marcel Teixeira, F&...
DAWAK
2005
Springer
14 years 2 months ago
Graph-Based Modeling of ETL Activities with Multi-level Transformations and Updates
Extract-Transform-Load (ETL) workflows are data centric workflows responsible for transferring, cleaning, and loading data from their respective sources to the warehouse. Previous ...
Alkis Simitsis, Panos Vassiliadis, Manolis Terrovi...
ACSC
2004
IEEE
14 years 11 days ago
In-Place versus Re-Build versus Re-Merge: Index Maintenance Strategies for Text Retrieval Systems
Indexes are the key technology underpinning efficient text search. A range of algorithms have been developed for fast query evaluation and for index creation, but update algorithm...
Nicholas Lester, Justin Zobel, Hugh E. Williams
JAIR
2008
123views more  JAIR 2008»
13 years 8 months ago
CTL Model Update for System Modifications
Model checking is a promising technology, which has been applied for verification of many hardware and software systems. In this paper, we introduce the concept of model update to...
Yan Zhang, Yulin Ding