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CSREASAM
2006
15 years 8 months ago
Efficient and Secure Authentication Protocols for Mobile VoIP Communications
Mobile Voice over IP (Mobile VoIP) allows mobile users to continuously talk with each others while roaming across different networks. In such wireless application, it is vulnerabl...
Huang-Ju Chen, Jyh-Ming Huang, Lei Wang
DMIN
2006
122views Data Mining» more  DMIN 2006»
15 years 8 months ago
Cost-Sensitive Analysis in Multiple Time Series Prediction
- In this paper we propose a new methodology for Cost-Benefit analysis in a multiple time series prediction problem. The proposed model is evaluated in a real world application bas...
Chamila Walgampaya, Mehmed M. Kantardzic
170
Voted
APPINF
2003
15 years 8 months ago
Requirement Indicators for Mobile Work: The MOWAHS Approach
This paper describes eight requirement indicators derived from a mobile work characterisation framework (MWCF). The MWCF is a framework for analysing mobile scenarios (mobile task...
Heri Ramampiaro, Alf Inge Wang, Carl-Fredrik S&osl...
EUSFLAT
2001
127views Fuzzy Logic» more  EUSFLAT 2001»
15 years 8 months ago
Soft computing in investment appraisal
Standard financial techniques neglect extreme situations and regards large market shifts as too unlikely to matter. Such approach accounts for what occurs most of the time in the ...
Antoaneta Serguieva, John Hunter, Tatiana Kalganov...
186
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MMNS
2004
81views Multimedia» more  MMNS 2004»
15 years 8 months ago
Providing Seamless Mobility with Competition based Soft Handover Management
As host mobility and radio interference in wireless networks cause packet losses and delays, it is difficult to develop useful mobile real-time media applications. This paper descr...
Johan Kristiansson, Peter Parnes
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