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SIGDOC
2009
ACM
16 years 1 months ago
The micro-structure of use of help
To see whether, from the user’s standpoint, muddling through with trial-and-error exploration of the interface actually works as well as consulting help, we analyzed video recor...
David G. Novick, Oscar D. Andrade, Nathaniel Bean
ACHI
2008
IEEE
16 years 1 months ago
Synchronous vs. Asynchronous Video in Multi-robot Search
Camera guided teleoperation has long been the preferred mode for controlling remote robots, with other modes such as asynchronous control only used when unavoidable. In this exper...
Prasanna Velagapudi, Jijun Wang, Huadong Wang, Pau...
ANSS
2008
IEEE
16 years 1 months ago
Executable Protocol Models as a Requirements Engineering Tool
Functional prototypes and simulations are a well recognised and valued tool for building a shared understanding of requirements between users and developers. However, the developm...
Ashley T. McNeile, Ella E. Roubtsova
ANSS
2008
IEEE
16 years 1 months ago
Beyond the Model of Persistent TCP Flows: Open-Loop vs Closed-Loop Arrivals of Non-persistent Flows
It is common for simulation and analytical studies to model Internet traffic as an aggregation of mostly persistent TCP flows. In practice, however, flows follow a heavytailed ...
Ravi S. Prasad, Constantine Dovrolis
BMEI
2008
IEEE
16 years 1 months ago
Performance Evaluation and Fusion of Methods for Early Detection of Alzheimer Disease
The number of people that develop Alzheimer’s Disease (AD) is rapidly rising, while the initial diagnosis and care of AD patients typically falls on non-specialist and still tak...
Brahim Hamadicharef, Cuntai Guan, Emmanuel C. Ifea...