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ICASSP
2011
IEEE
14 years 10 months ago
A single-port non-parametric model of turn-taking in multi-party conversation
The taking of turns to speak is an intrinsic property of conversation. It is expected that models of taking turns, providing a prior distribution over conversational form, can red...
Kornel Laskowski, Jens Edlund, Mattias Heldner
ACSAC
2003
IEEE
16 years 2 days ago
Modelling Contexts in the Or-BAC Model
As computer infrastructures become more complex, security models must provide means to handle more flexible and dynamic requirements. In the Organization Based Access Control (Or...
Frédéric Cuppens, Alexandre Mi&egrav...
BMEI
2008
IEEE
16 years 1 months ago
Reenginering Clinical Research Teams: An Organizational Modeling Approach
In this study, simulation models were developed to explore the effects of decentralization and interdependence on individuals working in research groups. We conducted the study by...
Elias Cesar Araujo De Carvalho, Jatin Shah, Anand ...
171
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FGCN
2008
IEEE
196views Communications» more  FGCN 2008»
16 years 1 months ago
SS-RBAC: Secure Query Processing Model for Semantic Sensor Networks
This paper proposes a novel secure query processing model for semantic sensor networks. A semantic sensor network (SSN) is a sensor network which includes semantics of sensory dat...
Dongwon Jeong, Hyejin Jeong, Young-Sik Jeong
AIMSA
2008
Springer
16 years 1 months ago
Nested Precedence Networks with Alternatives: Recognition, Tractability, and Models
Integrated modeling of temporal and logical constraints is important for solving real-life planning and scheduling problems. Logical constrains extend the temporal formalism by rea...
Roman Barták, Ondrej Cepek