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ER
2003
Springer
550views Database» more  ER 2003»
14 years 3 months ago
A UML Based Approach for Modeling ETL Processes in Data Warehouses
Data warehouses (DWs) are complex computer systems whose main goal is to facilitate the decision making process of knowledge workers. ETL (Extraction-Transformation-Loading) proces...
Juan Trujillo, Sergio Luján-Mora
WISE
2002
Springer
14 years 2 months ago
Querying Web Data - The WebQA Approach
The common paradigm of searching and retrieving information on the Web is based on keyword-based search using one or more search engines, and then browsing through the large numbe...
Sunny K. S. Lam, M. Tamer Özsu
VLDB
2001
ACM
74views Database» more  VLDB 2001»
14 years 2 months ago
The Propel Distributed Services Platform
The Propel Distributed Services Platform (PDSP) is the core software product of Propel, a new Internet infrastructure software company. The PDSP product was created to enable Java...
Michael J. Carey, Steve Kirsch, Mary Roth, Bert Va...
ICSE
1995
IEEE-ACM
14 years 1 months ago
Architectural Mismatch or Why It's Hard to Build Systems Out Of Existing Parts
Many would argue that future breakthroughs in software productivity will dependon our ability to combine existing pieces of software to produce new applications. An important step...
David Garlan, Robert Allen, John Ockerbloom
CIKM
2008
Springer
13 years 12 months ago
MashQL: a query-by-diagram topping SPARQL
This article is motivated by the importance of building web data mashups. Building on the remarkable success of Web 2.0 mashups, and specially Yahoo Pipes, we generalize the idea ...
Mustafa Jarrar, Marios D. Dikaiakos