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ESCAPE
2007
Springer
212views Algorithms» more  ESCAPE 2007»
15 years 10 months ago
Streaming Algorithms for Data in Motion
We propose two new data stream models: the reset model and the delta model, motivated by applications to databases, and to tracking the location of spatial points. We present algor...
Michael Hoffmann 0002, S. Muthukrishnan, Rajeev Ra...
ICWE
2007
Springer
15 years 10 months ago
Using Object Variants to Support Context-Aware Interactions
We discuss the need to extend general models and systems for context-awareness to include adaptation of interactions to context. Our approach was motivated by our experiences of de...
Michael Grossniklaus, Moira C. Norrie
LADS
2007
Springer
15 years 10 months ago
Probabilistic and Logical Beliefs
This paper proposes a method of integrating two different concepts of belief in artificial intelligence: belief as a probability distribution and belief as a logical formula. The...
John W. Lloyd, Kee Siong Ng
UM
2007
Springer
15 years 10 months ago
Encouraging Contributions to Online Communities with Personalization and Incentives
Increasingly, online systems depend on user contributions such as posts, ratings, tags, and comments. Many of these systems wish to encourage broader participation or the contribut...
F. Maxwell Harper
CIMCA
2005
IEEE
15 years 10 months ago
A Metadata Registry For Community Driven E-Learning Sites
We present the architecture and the interface of a metadata registry for a large e-learning site. The metadata registry is very simple to integrate by content and application prov...
Valentin Zacharias