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WETICE
1996
IEEE
15 years 10 months ago
Role-based security for distributed object systems
This paper describes a security architecture designed to support role-based access control for distributed object systems in a large-scale, multi-organisational enterprise in whic...
Nicholas Yialelis, Emil Lupu, Morris Sloman
ASSETS
2007
ACM
15 years 10 months ago
Accessible spaces: navigating through a marked environment with a camera phone
We demonstrate a system designed to assist a visually impaired individual while moving in an unfamiliar environment. Small and economical color markers are placed in key locations...
Kee-Yip Chan, Roberto Manduchi, James Coughlan
ASSETS
2007
ACM
15 years 10 months ago
Evaluating American Sign Language generation through the participation of native ASL signers
We discuss important factors in the design of evaluation studies for systems that generate animations of American Sign Language (ASL) sentences. In particular, we outline how some...
Matt Huenerfauth, Liming Zhao, Erdan Gu, Jan M. Al...
PERSUASIVE
2010
Springer
15 years 10 months ago
Activity-Based Micro-pricing: Realizing Sustainable Behavior Changes through Economic Incentives
Abstract. In this paper, we further develop the idea of combining pervasive computing techniques with electronic payment systems to create activity-based micro-incentives. Economic...
Tetsuo Yamabe, Vili Lehdonvirta, Hitoshi Ito, Hayu...
CANDT
2009
15 years 10 months ago
Social capital, social network and identity bonds: a reconceptualization
We argue that along with social network analysis researchers can also benefit from looking at the identity bonding perspective. In this paper, by synthetic and critical reviewing ...
Hao Jiang, John M. Carroll