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» A performance study of job management systems
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CCR
2011
14 years 3 months ago
Dynamically scaling applications in the cloud
Scalability is said to be one of the major advantages brought by the cloud paradigm and, more specifically, the one that makes it different to an “advanced outsourcing” solu...
Luis M. Vaquero, Luis Rodero-Merino, Rajkumar Buyy...
SIGMOD
2008
ACM
96views Database» more  SIGMOD 2008»
16 years 12 hour ago
OLAP on sequence data
Many kinds of real-life data exhibit logical ordering among their data items and are thus sequential in nature. However, traditional online analytical processing (OLAP) systems an...
Eric Lo, Ben Kao, Wai-Shing Ho, Sau Dan Lee, Chun ...
CLOUDCOM
2009
Springer
15 years 6 months ago
Cloudbus Toolkit for Market-Oriented Cloud Computing
This keynote paper: (1) presents the 21st century vision of computing and identifies various IT paradigms promising to deliver computing as a utility; (2) defines the architecture ...
Rajkumar Buyya, Suraj Pandey, Christian Vecchiola
BIOSIG
2008
170views Biometrics» more  BIOSIG 2008»
15 years 1 months ago
Frontex Perspectives on Biometrics for Border Checks
: The European Union is developing new concepts for border management. Biometrics is seen is a key technology to facilitate more secure and convenient border management. Biometric ...
Erik Berglund, Rasa Karbauskaite
CCS
2010
ACM
15 years 3 months ago
Scene tagging: image-based CAPTCHA using image composition and object relationships
In this paper, we propose a new form of image-based CAPTCHA we term "scene tagging". It tests the ability to recognize a relationship between multiple objects in an imag...
Peter Matthews, Cliff Changchun Zou