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JCDL
2005
ACM
153views Education» more  JCDL 2005»
15 years 3 months ago
Developing the DigiQUAL protocol for digital library evaluation
The distributed, project-oriented nature of digital libraries (DLs) has made them difficult to evaluate in aggregate. By modifying the methods and tools used to evaluate tradition...
Martha Kyrillidou, Sarah Giersch
JCDL
2006
ACM
99views Education» more  JCDL 2006»
15 years 3 months ago
Using resources across educational digital libraries
This article reports on analyses of usage and design activities by users of the Instructional Architect (IA), an end-user authoring tool designed to support easy access to and use...
Mimi Recker, Bart Palmer
ACMACE
2005
ACM
15 years 3 months ago
Augmenting digital audio broadcast with rich data
HP Laboratories, GWR, Bristol University, ASL and Panasonic Semiconductor are collaborating to explore the potential of Digital Audio Broadcasting through a series of user trials....
Annelies de Bruine, Huw Jeffries, Erik Geelhoed, R...
AISM
2004
14 years 11 months ago
Securing Web Services with XML aware Digital Signatures
The evolution of web services has facilitated the integration of business processes scattered across different geographical locations of the world. Along with the benefits that we...
Sabbir Ahmed, Leisa Armstrong
DATE
2008
IEEE
122views Hardware» more  DATE 2008»
15 years 4 months ago
Digital bit stream jitter testing using jitter expansion
This paper presents a time-domain jitter expansion technique for high-speed digital bit sequence jitter testing. While jitter expansion has been applied to phase noise measurement...
Hyun Choi, Abhijit Chatterjee