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DOLAP
2009
ACM
15 years 4 months ago
A taxonomy of ETL activities
Extract-Transform-Load (ETL) activities are software modules responsible for populating a data warehouse with operational data, which have undergone a series of transformations on...
Panos Vassiliadis, Alkis Simitsis, Eftychia Baikou...
SIGCOMM
2010
ACM
14 years 10 months ago
Autonomous traffic engineering with self-configuring topologies
Network operators use traffic engineering (TE) to control the flow of traffic across their networks. Existing TE methods require manual configuration of link weights or tunnels, w...
Srikanth Sundaresan, Cristian Lumezanu, Nick Feams...
JTAER
2006
100views more  JTAER 2006»
14 years 9 months ago
A Model for Improving e-Security in Australian Universities
As universities seek to adopt increased e-business, e-commerce and e-learning initiates, the overall approach taken for security management within the organisation plays an increa...
Lauren May, Tim Lane
CISS
2008
IEEE
15 years 4 months ago
On optimal training and beamforming in uncorrelated MIMO systems with feedback
—This paper studies the design and analysis of optimal training-based beamforming in uncorrelated multipleinput multiple-output (MIMO) channels with known Gaussian statistics. Fi...
Francisco Rubio, Dongning Guo, Michael L. Honig, X...
MM
2006
ACM
96views Multimedia» more  MM 2006»
15 years 3 months ago
Fotowiki: distributed map enhancement service
Fotowiki (FW) is a wiki-based map service that integrates visual and textual information with map. FW divides a geographical area into sub-areas. An individual responsible for pro...
WenYen Chen, Benjamin N. Lee, Edward Y. Chang