Sciweavers

DRM
2008
Springer
13 years 9 months ago
A four-layer model for security of digital rights management
Defining Digital Rights Management (DRM) is a complex task. There is no unique universal definition. There are many legal, economic, functional, and technical definitions. This co...
Eric Diehl
DRM
2008
Springer
13 years 9 months ago
Enforcing DRM policies across applications
In this paper we present Trishul-UCON (T-UCON), a DRM system based on the UCONABC model. T-UCON is designed to be capable of enforcing not only application-specific policies, as a...
Srijith Krishnan Nair, Andrew S. Tanenbaum, Gabrie...
DRM
2008
Springer
13 years 9 months ago
RSA-TBOS signcryption with proxy re-encryption
The recent attack on Apple iTunes Digital Rights Management [17] has brought to light the usefulness of proxy re-encryption schemes for Digital Rights Management. It is known that...
Varad Kirtane, C. Pandu Rangan
DIGITEL
2008
IEEE
13 years 9 months ago
Adaptive Educational Games: Providing Non-invasive Personalised Learning Experiences
Educational games have the potential to provide intrinsically motivating learning experiences that immerse and engage the learner. However, the much heralded benefits of education...
Neil Peirce, Owen Conlan, Vincent Wade
DIAGRAMS
2008
Springer
13 years 9 months ago
Spider Diagrams of Order and a Hierarchy of Star-Free Regular Languages
Abstract. The spider diagram logic forms a fragment of constraint diagram logic and is designed to be primarily used as a diagrammatic software specification tool. Our interest is ...
Aidan Delaney, John Taylor, Simon J. Thompson
DIAGRAMS
2008
Springer
13 years 9 months ago
Supporting Reasoning and Problem-Solving in Mathematical Generalisation with Dependency Graphs
Abstract. We present a brief description of the design of a diagrambased system that supports the development of thinking about mathematical generalisation. Within the software, th...
Sergio Gutiérrez Santos, Darren Pearce, Eir...
DIAGRAMS
2008
Springer
13 years 9 months ago
What Can Pictorial Representations Reveal about the Cognitive Characteristics of Autism?
Abstract. In this paper, we develop a cognitive account of autism centered around a reliance on pictorial representations. This Thinking in Pictures hypothesis shows significant po...
Maithilee Kunda, Ashok K. Goel
DIAGRAMS
2008
Springer
13 years 9 months ago
Visualizing Non-subordination and Multidominance in Tree Diagrams: Testing Five Syntax Tree Variants
In linguistics, it is quite common to use tree diagrams for immediate constituent analysis of sentences. Traditionally, these trees are binary and twodimensional. However, phenomen...
Leonie Bosveld-de Smet, Mark de Vries
DIAGRAMS
2008
Springer
13 years 9 months ago
General Euler Diagram Generation
Euler diagrams are a natural method of representing set-theoretic data and have been employed in diverse areas such as visualizing statistical data, as a basis for diagrammatic log...
Peter Rodgers, Leishi Zhang, Andrew Fish
DIAGRAMS
2008
Springer
13 years 9 months ago
Estimating Effort for Trend Messages in Grouped Bar Charts
Abstract. Information graphics found in popular media contain communicative signals which help the viewer infer the graphic designer's intended message. One signal is the rela...
Richard Burns, Stephanie Elzer, Sandra Carberry