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» Input modeling using a computer algebra system
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SBBD
2004
119views Database» more  SBBD 2004»
14 years 11 months ago
Computing the Dependency Basis for Nested List Attributes
Multi-valued dependencies (MVDs) are an important class of constraints that is fundamental for relational database design. Although modern applications increasingly require the su...
Sven Hartmann, Sebastian Link
EPEW
2008
Springer
14 years 11 months ago
Partial Evaluation of PEPA Models for Fluid-Flow Analysis
Abstract. We present an application of partial evaluation to performance models expressed in the PEPA stochastic process algebra [1]. We partially evaluate the state-space of a PEP...
Allan Clark, Adam Duguid, Stephen Gilmore, Mirco T...
ACSC
2005
IEEE
15 years 3 months ago
Real-time Monocular Tracking of View Frustum for Large Screen Human-Computer Interaction
This paper introduces a novel approach towards direct interaction with large display systems. Monocular computer vision is utilised to avoid restraints imposed by input devices. T...
Kelvin Cheng, Masahiro Takatsuka
AMAST
2000
Springer
15 years 2 months ago
Time and Probability in Process Algebra
In the paper we present an ACP-like process algebra which can be used to model both probabilistic and time behaviour of parallel systems. This process algebra is obtained by extens...
Suzana Andova
CHI
1995
ACM
15 years 1 months ago
Dinosaur Input Device
We present a system for animating an articulate figure using a physical skeleton, or armature, connected to a workstation. The skeleton is covered with sensors that monitor the o...
Brian Knep, Craig Hayes, Rick Sayre, Tom Williams