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JCP
2008
119views more  JCP 2008»
15 years 6 months ago
Performance Comparisons, Design, and Implementation of RC5 Symmetric Encryption Core using Reconfigurable Hardware
With the wireless communications coming to homes and offices, the need to have secure data transmission is of utmost importance. Today, it is important that information is sent con...
Omar S. Elkeelany, Adegoke Olabisi
CHI
2011
ACM
14 years 10 months ago
When designing usability questionnaires, does it hurt to be positive?
When designing questionnaires there is a tradition of including items with both positive and negative wording to minimize acquiescence and extreme response biases. Two disadvantag...
Jeff Sauro, James R. Lewis
CHI
2007
ACM
16 years 7 months ago
Minimizing modality bias when exploring input preferences for multimodal systems in new domains: the archivus case study
In this paper we discuss the problems faced when trying to design an evaluation protocol for a multimodal system using novel input modalities and in a new domain. In particular, w...
Agnes Lisowska, Martin Rajman, Mireille Bét...
OSDI
2000
ACM
15 years 8 months ago
System Support for Bandwidth Management and Content Adaptation in Internet Applications
This paper describes the implementation and evaluation of an operating system module, the Congestion Manager (CM), which provides integrated network flow management and exports a ...
David G. Andersen, Deepak Bansal, Dorothy Curtis, ...
IUI
2006
ACM
16 years 18 days ago
Are two talking heads better than one?: when should use more than one agent in e-learning?
Recent interest in the use of software character agents raises the issue of how many agents should be used in online learning. In this paper we review evidence concerning the rela...
Hua Wang, Mark H. Chignell, Mitsuru Ishizuka