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» On the Emergence of New Computer Technologies
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IWIA
2006
IEEE
16 years 22 days ago
Present and Future Challenges Concerning DoS-attacks against PSAPs in VoIP Networks
Nowadays, voice over IP (VoIP) telephony networks are connected to classic public switched telephony networks (PSTNs). Emergency calls from VoIP peers to PSTN public service answe...
Nils Aschenbruck, Matthias Frank, Peter Martini, J...
151
Voted
ETFA
2005
IEEE
16 years 10 days ago
A real-time task model based on ideal instant
In many digital control applications, data acquisition and process control are time-critical actions, assumed to be instantaneous and strictly periodic. However, aspects related t...
F. R. de la Rocha, R. S. de Oliveira
ETFA
2005
IEEE
16 years 10 days ago
Quantitative evaluation of the safety of X-by-Wire architecture subject to EMI perturbations
The X-by-Wire systems in cars can only be accepted if they provide at least the same dependability than the traditional ones. In this paper we propose a new approach to evaluate t...
C. Wilwert, Françoise Simonot-Lion, Yeqiong...
ETFA
2005
IEEE
16 years 10 days ago
A security architecture for data privacy and security
Data access and software exchange are often achieved over insecure networks such as the public Internet. System designers are therefore forced to be proactive with regard to verif...
Alfred C. Weaver
VRML
2005
ACM
16 years 9 days ago
Web-based progressive geometry transmission using subdivision-surface wavelets
Web-based geometry transmission profits from a transmission system, which is both progressive and compressive. For this application, the wavelet transform has emerged as a suitab...
Jens Jessl, Martin Bertram, Hans Hagen