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SYRCODIS
2008
138views Database» more  SYRCODIS 2008»
15 years 8 months ago
Co-evolution Model for Data Sources and Views
ETL process evolution is investigated below. A model-driven approach to templates and ETL process evolution problem is developed. We suppose that the ETL process evolution probain...
Alexander Dolnik, Sergei Syntulskiy
AAAI
2004
15 years 8 months ago
Structured Duplicate Detection in External-Memory Graph Search
We consider how to use external memory, such as disk storage, to improve the scalability of heuristic search in statespace graphs. To limit the number of slow disk I/O operations,...
Rong Zhou, Eric A. Hansen
IICAI
2003
15 years 8 months ago
Causal Explanation with Background Knowledge
Abstract. This paper presents a new sequential algorithm to answer the question about the existence of a causal explanation for a set of independence statements (a dependency model...
Bhaskara Reddy Moole, Marco Valtorta
DEBU
2008
90views more  DEBU 2008»
15 years 6 months ago
Data Aggregation, Heterogeneous Data Sources and Streaming Processing: How Can XQuery Help?
Software infrastructures and applications more and more must deal with data available in a variety of different storage engines, accessible through a multitude of protocols and in...
Marc Van Cappellen, Wouter Cordewiner, Carlo Innoc...
GRID
2006
Springer
15 years 6 months ago
Design and Implementation of a Distributed Content-based Notification Broker for WS-Notification
Abstract-- We describe an implementation based on the WSNotification (WSN) specification for Publish/Subscribe communication which provides a distributed, content-based notificatio...
Andres Quiroz, Manish Parashar