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JSAC
2011
219views more  JSAC 2011»
14 years 11 months ago
Detection of Small-Scale Primary Users in Cognitive Radio Networks
Abstract—In cognitive radio networks (CRNs), detecting smallscale primary devices, such as wireless microphones, is a challenging, but very important, problem that has not yet be...
Alexander W. Min, Xinyu Zhang, Kang G. Shin
MICRO
2009
IEEE
129views Hardware» more  MICRO 2009»
15 years 11 months ago
Execution leases: a hardware-supported mechanism for enforcing strong non-interference
High assurance systems such as those found in aircraft controls and the financial industry are often required to handle a mix of tasks where some are niceties (such as the contro...
Mohit Tiwari, Xun Li, Hassan M. G. Wassel, Frederi...
AIED
2009
Springer
15 years 11 months ago
To Tutor or Not to Tutor: That is the Question
Intelligent tutoring systems often rely on interactive tutored problem solving to help students learn math, which requires students to work through problems step-by-step while the ...
Leena M. Razzaq, Neil T. Heffernan
ICMI
2007
Springer
121views Biometrics» more  ICMI 2007»
15 years 10 months ago
A tactile language for intuitive human-robot communication
Abstract— This paper presents a tactile language for controlling a robot through its artificial skin. This language greatly improves the multimodal human-robot communication by ...
Andreas J. Schmid, Martin Hoffmann, Heinz Wör...
INFOCOM
2005
IEEE
15 years 10 months ago
Bayesian packet loss detection for TCP
— One of TCP’s critical tasks is to determine which packets are lost in the network, as a basis for control actions (flow control and packet retransmission). Modern TCP implem...
Nahur Fonseca, Mark Crovella