Now showing items 1-10 of 23
Design, Privacy and Authentication of Challenge Questions in Online Examinations
(IEEE COMPUTER SOC, 2013-12)
Online examination is an essential part of the online learning and secure authentication is considered vital for the success of online learning. This study is part of an ongoing research on student authentication approaches ...
Modeling the generation of output by the cerebellar nuclei
Functional aspects of network integration in the cerebellar cortex have been studied experimentally and modeled in much detail ever since the early work by theoreticians such as Marr, Albus and Braitenberg more than 40 ...
An Adaptive Access Control Model for Medical Data in Wireless Sensor Networks
Wireless Sensor Networks (WSNs) have recently attracted a lot of interest in the research community. The security mechanism with large overhead of computation and communication, are infeasible to apply in WSNs due to many ...
Digital Forensics Processing and Procedures : Meeting the Requirements of ISO 17020, ISO 17025, ISO 27001 and Best Practice Requirements
This is the first digital forensics book that covers the complete lifecycle of digital evidence and the chain of custody. This comprehensive handbook includes international procedures, best practices, compliance, and a ...
The Cat Is On the Mat. Or Is It a Dog? Dynamic Competition in Perceptual Decision Making
Recent neurobiological findings suggest that the brain solves simple perceptual decision-making tasks by means of a dynamic competition in which evidence is accumulated in favor of the alternatives. However, it is unclear ...
Endogenous cholinergic inputs and local circuit mechanisms govern the phasic mesolimbic dopamine response to nicotine
Nicotine exerts its reinforcing action by stimulating nicotinic acetylcholine receptors (nAChRs) and boosting dopamine (DA) output from the ventral tegmental area (VTA). Recent data have led to a debate about the principal ...
Short-term depression of inhibitory Purkinje cell synapses enhances gain modulation in the cerebellar nuclei
Poster presented at CNS 2013
A Defined Heteromeric KV1 Channel Stabilizes the Intrinsic Pacemaking and Regulates the Efferent Code of Deep Cerebellar Nuclear Neurons to Thalamic Targets
The output of the cerebellum to the motor axis of the central nervous system is orchestrated mainly by synaptic inputs and intrinsic pacemaker activity of deep cerebellar nuclear (DCN) projection neurons. Herein, we ...