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CYBERC
2011
143views more  CYBERC 2011»
12 years 9 months ago
Opportunities and Challenges in Running Scientific Workflows on the Cloud
— Cloud computing is gaining tremendous momentum in both academia and industry. The application of Cloud computing, however, has mostly focused on Web applications and business a...
Yong Zhao, Xubo Fei, Ioan Raicu, Shiyong Lu
DAWAK
2005
Springer
14 years 3 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...
DOLAP
2005
ACM
13 years 12 months ago
Mapping conceptual to logical models for ETL processes
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into...
Alkis Simitsis
INFOCOM
2010
IEEE
13 years 7 months ago
Efficient Continuous Scanning in RFID Systems
RFID is an emerging technology with many potential applications such as inventory management for supply chain. In practice, these applications often need a series of continuous sca...
Bo Sheng, Qun Li, Weizhen Mao
KBSE
2008
IEEE
14 years 4 months ago
Utilizing Firm-Hosted Online Communities: Research challenges and needs
The increased popularity of Firm-Hosted Online Communities (FOC) has initiated a radical transformation of customer-producer relationships in many industries with important implic...
Sami Jantunen, Kari Smolander, Sanna Malinen, Tytt...