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CSCWD
2008
Springer
15 years 3 months ago
Authorization approaches for advanced permission-role assignments
Role-based access control (RBAC) has been proven to be a flexible and useful access control model for information sharing in distributed collaborative environments. Permission-rol...
Hua Wang, Jianming Yong, Jiuyong Li, Min Peng
CSCWD
2008
Springer
15 years 3 months ago
Collaboration in scientific visualization
This paper discusses the key collaborative features of scientific visualization systems. An experiment with several groups of users has been conducted to evaluate the usability an...
Steve Casera, Peter Kropf
BILDMED
2008
15 years 2 months ago
A Knowledge-Based System for the Computer Assisted Diagnosis of Endoscopic Images
Abstract. Due to the actual demographic development the use of Computer-Assisted Diagnosis (CAD) systems becomes a more important part of clinical workflows and clinical decision m...
Andreas Kage, Christian Münzenmayer, Thomas W...
67
Voted
LREC
2010
146views Education» more  LREC 2010»
15 years 2 months ago
The Influence of the Utterance Length on the Recognition of Aged Voices
This paper addresses the recognition of elderly callers based on short and narrow-band utterances, which are typical for Interactive Voice Response (IVR) systems. Our study is bas...
Alexander Schmitt, Tim Polzehl, Wolfgang Minker, J...
HCI
2007
15 years 2 months ago
Grand Challenges in Design Research for Human-Centered Design Informatics
The idea of design informatics as a distinguished discipline is a new one, with little precedence. This paper argues for the importance of a humancentered perspective with respect ...
Youn-Kyung Lim, Eli Blevis, Erik Stolterman