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PODS
2008
ACM
141views Database» more  PODS 2008»
16 years 3 months ago
On the complexity of deriving schema mappings from database instances
We introduce a theoretical framework for discovering relationships between two database instances over distinct and unknown schemata. This framework is grounded in the context of ...
Pierre Senellart, Georg Gottlob
CLUSTER
2009
IEEE
15 years 10 months ago
Granules: A lightweight, streaming runtime for cloud computing with support, for Map-Reduce
— Cloud computing has gained significant traction in recent years. The Map-Reduce framework is currently the most dominant programming model in cloud computing settings. In this ...
Shrideep Pallickara, Jaliya Ekanayake, Geoffrey Fo...
142
Voted
FSTTCS
2007
Springer
15 years 10 months ago
On Simulatability Soundness and Mapping Soundness of Symbolic Cryptography
Abstract. The abstraction of cryptographic operations by term algebras, called DolevYao models or symbolic cryptography, is essential in almost all tool-supported methods for provi...
Michael Backes, Markus Dürmuth, Ralf Küs...
KNINVI
2005
Springer
15 years 9 months ago
Concept Maps: Integrating Knowledge and Information Visualization
Information visualization has been a research topic for many years, leading to a mature field where guidelines and practices are well established. Knowledge visualization, in contr...
Alberto J. Cañas, Roger Carff, Greg Hill, M...
134
Voted
WISE
2002
Springer
15 years 8 months ago
Mining Web Logs for Personalized Site Maps
Navigating through a large Web site can be a frustrating exercise. Many sites employ Site Maps to help visitors understand the overall structure of the site. However, by their ver...
Fergus Toolan, Nicholas Kushmerick