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FUZZIEEE
2007
IEEE
15 years 11 months ago
Social Measures and Flexible Navigation on Online Contact Networks
— This paper discusses ways of navigating online contact networks - networks of social connections defined under a relational context - on a way that can provide much more meani...
Nikolaos Korfiatis, Miguel-Ángel Sicilia
VTC
2007
IEEE
112views Communications» more  VTC 2007»
15 years 11 months ago
"The Medium is The Message": Secure Communication via Waveform Coding in MIMO Systems
— In this paper, we look at multiple antenna systems and code information on the communication medium itself to improve the link security. In the case of single data stream trans...
Xin Zhou, Persefoni Kyritsi, Patrick C. F. Eggers,...
CLEF
2007
Springer
15 years 11 months ago
Baseline Results for the ImageCLEF 2007 Medical Automatic Annotation Task Using Global Image Features
Abstract. This paper provides baseline results for the medical automatic annotation task of CLEF 2007 by applying the image retrieval in medical applications (IRMA)-based algorithm...
Mark Oliver Güld, Thomas Martin Deserno
189
Voted
GLOBECOM
2006
IEEE
15 years 11 months ago
Sensor Localization from WLS Optimization with Closed-form Gradient and Hessian
— A non-parametric, low-complexity algorithm for accurate and simultaneous localization of multiple sensors from scarce and imperfect ranging information is proposed. The techniq...
Giuseppe Destino, Giuseppe Thadeu Freitas de Abreu
171
Voted
ICMLC
2005
Springer
15 years 10 months ago
Kernel-Based Metric Adaptation with Pairwise Constraints
Abstract. Many supervised and unsupervised learning algorithms depend on the choice of an appropriate distance metric. While metric learning for supervised learning tasks has a lon...
Hong Chang, Dit-Yan Yeung