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JNW
2006
81views more  JNW 2006»
15 years 6 months ago
A Noble Fuzzy-based Mobile Tracking Scheme
In this study, we propose a novel mobile tracking method based on Multi-Criteria Decision Making (MCDM), in which uncertain parameters such as Pilot Signal Strength (PSS), the dist...
Soo Chang Kim, Jong Chan Lee, Yeon-Seung Shin
PE
2002
Springer
118views Optimization» more  PE 2002»
15 years 6 months ago
Procedures and tools for analysis of network traffic measurements
We present procedures and tools for the analysis of network traffic measurements. The tools consist of stand-alone 1 modules that implement advanced statistical analysis procedure...
Costas Courcoubetis, Vasilios A. Siris
IDEAS
2010
IEEE
238views Database» more  IDEAS 2010»
15 years 5 months ago
An integrative approach to query optimization in native XML database management systems
Even though an effective cost-based query optimizer is of utmost importance for the efficient evaluation of XQuery expressions in native XML database systems, such a component is...
Andreas M. Weiner, Theo Härder
MP
2010
172views more  MP 2010»
15 years 4 months ago
Approximation algorithms for homogeneous polynomial optimization with quadratic constraints
In this paper, we consider approximation algorithms for optimizing a generic multi-variate homogeneous polynomial function, subject to homogeneous quadratic constraints. Such opti...
Simai He, Zhening Li, Shuzhong Zhang
ICCV
2001
IEEE
16 years 8 months ago
Robust Principal Component Analysis for Computer Vision
Principal Component Analysis (PCA) has been widely used for the representation of shape, appearance, and motion. One drawback of typical PCA methods is that they are least squares...
Fernando De la Torre, Michael J. Black